Title: CA $710 Cheap Flights from Grand Forks (GFK) to San Francisco (SFO) - Expedia.ca ![Sunset view of the Golden Gate Bridge and fog from Battery Spencer, Golden Gate National Recreation Area, in San Francisco, California.](https://images.trvl-media.com/place/508803/0ac688ba-e7fa-4fb1-9f85-037d98869bf8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/508803/0ac688ba-e7fa-4fb1-9f85-037d98869bf8.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $710 Cheap Flights from Grand Forks (GFK) to San Francisco (SFO) [View CA $710 flight on Tue, Oct 28, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:GFK,to:SFO,departure:28/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:709.10&airProductToken=AQpuCjUIxJgBEgQzNzA4GKZRIMx8KJ3G-wIw7cb7AjhLQABYAWoJTUFJTkNMQVNDcghLQTBVSDNNUQo1CMSYARIEMTk5ORjMfCCycSj-x_sCMPHJ-wI4S0ABWAFqCU1BSU5DTEFTQ3IIS0EwVUgzTVESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Grand Forks, ND (GFK-Grand Forks Intl.) to San Francisco International Airport (SFO) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:gfk,to:sfo,departure:07/11/2025TANYT&leg2=from:sfo,to:gfk,departure:14/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Grand Forks (GFK) to San Francisco (SFO) Prices were available within the past 7 days and start at CA $710 for one-way flights and CA $514 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Nov 8 - Thu, Nov 13 GFK Grand Forks SFO San Francisco CA $514 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:08/11/2025TANYT&leg2=from:SFO,to:GFK,departure:13/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:513.10&airProductToken=AQpECiAIxJgBEgQzNjY2GKZRIMx8KNzH_AIwrMj8AjhFQABYAQogCMSYARIEMjgwORjMfCCycSjjyPwCMNjK_AI4RUABWAEKRAogCMSYARIEMjE1ORiycSDMfCi-gP0CMJSC_QI4RUAAWAEKIAjEmAESBDM2NjkYzHwgplEosoL9AjCIg_0COEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Thu, Nov 6 - Sat, Nov 8 GFK Grand Forks SFO San Francisco CA $554 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:06/11/2025TANYT&leg2=from:SFO,to:GFK,departure:08/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:554.00&airProductToken=AQpDCiAIxJgBEgQzODA5GKZRIMx8KKyv_AIw-6_8AjhFQABYAQofCMSYARIDNzU2GMx8ILJxKOKw_AIw1LL8AjhFQAFYAQpECiAIxJgBEgQyMTU5GLJxIMx8KJvI_AIw9Mn8AjhFQABYAQogCMSYARIEMzY2ORjMfCCmUSiSyvwCMN_K_AI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Nov 8 - Tue, Nov 11 GFK Grand Forks SFO San Francisco CA $562 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:08/11/2025TANYT&leg2=from:SFO,to:GFK,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:561.30&airProductToken=AQpECiAIxJgBEgQzNjY2GKZRIMx8KNzH_AIwrMj8AjhFQABYAQogCMSYARIEMjgwORjMfCCycSjjyPwCMNjK_AI4RUABWAEKaAohCMSYARIEMjI3MhiycSCLuAEoyej8AjCk6fwCOEVAAFgBCiEIxJgBEgQyMTk4GIu4ASDMfCiF6vwCMNTr_AI4RUABWAEKIAjEmAESBDM2NjkYzHwgplEo8uv8AjDI7PwCOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Nov 4 - Thu, Nov 13 GFK Grand Forks SFO San Francisco CA $596 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:04/11/2025TANYT&leg2=from:SFO,to:GFK,departure:13/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:595.90&airProductToken=AQpECiAIxJgBEgQzNjY2GKZRIMx8KNya_AIwrJv8AjhFQABYAQogCMSYARIEMjgwORjMfCCycSjjm_wCMNid_AI4RUABWAEKRAogCMSYARIEMjE1ORiycSDMfCi-gP0CMJSC_QI4RUAAWAEKIAjEmAESBDM2NjkYzHwgplEosoL9AjCIg_0COEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Nov 4 - Sat, Nov 8 GFK Grand Forks SFO San Francisco CA $637 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:04/11/2025TANYT&leg2=from:SFO,to:GFK,departure:08/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:636.70&airProductToken=AQpECiAIxJgBEgQzNjY2GKZRIMx8KNya_AIwrJv8AjhFQABYAQogCMSYARIEMjgwORjMfCCycSjjm_wCMNid_AI4RUABWAEKRAogCMSYARIEMjE1ORiycSDMfCibyPwCMPTJ_AI4RUAAWAEKIAjEmAESBDM2NjkYzHwgplEoksr8AjDfyvwCOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Nov 7 - Thu, Nov 13 GFK Grand Forks SFO San Francisco CA $644 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:07/11/2025TANYT&leg2=from:SFO,to:GFK,departure:13/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:643.20&airProductToken=AQpECiAIxJgBEgQzNjY2GKZRIMx8KLy8_AIwjL38AjhFQABYAQogCMSYARIEMjgwORjMfCCycSjDvfwCMLi__AI4RUABWAEKRAogCMSYARIEMjE1ORiycSDMfCi-gP0CMJSC_QI4RUAAWAEKIAjEmAESBDM2NjkYzHwgplEosoL9AjCIg_0COEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Nov 4 - Tue, Nov 11 GFK Grand Forks SFO San Francisco CA $644 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:04/11/2025TANYT&leg2=from:SFO,to:GFK,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:644.00&airProductToken=AQpECiAIxJgBEgQzNjY2GKZRIMx8KNya_AIwrJv8AjhFQABYAQogCMSYARIEMjgwORjMfCCycSjjm_wCMNid_AI4RUABWAEKaAohCMSYARIEMjI3MhiycSCLuAEoyej8AjCk6fwCOEVAAFgBCiEIxJgBEgQyMTk4GIu4ASDMfCiF6vwCMNTr_AI4RUABWAEKIAjEmAESBDM2NjkYzHwgplEo8uv8AjDI7PwCOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Nov 7 - Mon, Nov 10 GFK Grand Forks SFO San Francisco CA $684 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:07/11/2025TANYT&leg2=from:SFO,to:GFK,departure:10/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:684.00&airProductToken=AQpuCjUIxJgBEgQzNjY2GKZRIMx8KLy8_AIwjL38AjhFQABYAWoJTUFJTkJBU0lDcghVRjBVQTBCUQo1CMSYARIEMjgwORjMfCCycSjDvfwCMLi__AI4RUABWAFqCU1BSU5CQVNJQ3IIVUYwVUEwQlEKbgo1CMSYARIEMjE3OBiycSDMfCiZ2vwCMPfb_AI4RUAAWAFqCU1BSU5CQVNJQ3IIWEZVVUEwQlEKNQjEmAESBDM2NjYYzHwgplEopN38AjD-3fwCOEVAAVgBaglNQUlOQkFTSUNyCFhGVVVBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Dec 30 - Tue, Jan 6 GFK Grand Forks SFO San Francisco CA $691 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:30/12/2025TANYT&leg2=from:SFO,to:GFK,departure:06/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:690.50&airProductToken=AQpECiAIxJgBEgQzNzkwGKZRIMx8KKyRgQMwiZKBAzhFQABYAQogCMSYARIEMjA3OBjMfCCycSjEmIEDMMeagQM4RUABWAEKRAogCMSYARIEMjE1ORiycSDMfCjk34EDMMXhgQM4RUAAWAEKIAjEmAESBDM4OTAYzHwgplEogeKBAzDY4oEDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Nov 7 - Tue, Nov 11 GFK Grand Forks SFO San Francisco CA $692 Roundtrip found 20 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:07/11/2025TANYT&leg2=from:SFO,to:GFK,departure:11/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:691.30&airProductToken=AQpECiAIxJgBEgQzNjY2GKZRIMx8KLy8_AIwjL38AjhFQABYAQogCMSYARIEMjgwORjMfCCycSjDvfwCMLi__AI4RUABWAEKaAohCMSYARIEMjI3MhiycSCLuAEoyej8AjCk6fwCOEVAAFgBCiEIxJgBEgQyMTk4GIu4ASDMfCiF6vwCMNTr_AI4RUABWAEKIAjEmAESBDM2NjkYzHwgplEo8uv8AjDI7PwCOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Nov 7 - Mon, Nov 10 GFK Grand Forks SFO San Francisco CA $703 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:07/11/2025TANYT&leg2=from:SFO,to:GFK,departure:10/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:702.30&airProductToken=AQpuCjUIxJgBEgQzODA5GKZRIMx8KMy6_AIwm7v8AjhFQABYAWoJTUFJTkJBU0lDcghWRlVRQTBCUQo1CMSYARIEMjgwORjMfCCycSjDvfwCMLi__AI4RUABWAFqCU1BSU5CQVNJQ3IIWEZVTlgwQlEKbgo1CMSYARIEMjE3OBiycSDMfCiZ2vwCMPfb_AI4RUAAWAFqCU1BSU5CQVNJQ3IIWEZVVUEwQlEKNQjEmAESBDM2NjYYzHwgplEopN38AjD-3fwCOEVAAVgBaglNQUlOQkFTSUNyCFhGVVVBMEJREgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Dec 30 - Wed, Jan 7 GFK Grand Forks SFO San Francisco CA $734 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:30/12/2025TANYT&leg2=from:SFO,to:GFK,departure:07/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:733.50&airProductToken=AQpECiAIxJgBEgQzNzkwGKZRIMx8KKyRgQMwiZKBAzhFQABYAQogCMSYARIEMjA3OBjMfCCycSjEmIEDMMeagQM4RUABWAEKRAogCMSYARIEMjE1ORiycSDMfCiE64EDMOXsgQM4RUAAWAEKIAjEmAESBDM4OTAYzHwgplEooe2BAzD47YEDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Nov 7 - Mon, Nov 10 GFK Grand Forks SFO San Francisco CA $753 Roundtrip found 19 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:07/11/2025TANYT&leg2=from:SFO,to:GFK,departure:10/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:752.80&airProductToken=AQptCjUIxJgBEgQzODA5GKZRIMx8KMy6_AIwm7v8AjhFQABYAWoJTUFJTkJBU0lDcghMRlVHQTBCUQo0CMSYARIDNzU2GMx8ILJxKIK8_AIw9L38AjhFQAFYAWoJTUFJTkJBU0lDcghMRlVHQTBCUQpuCjUIxJgBEgQyMTc4GLJxIMx8KJna_AIw99v8AjhFQABYAWoJTUFJTkJBU0lDcghYRlVVQTBCUQo1CMSYARIEMzY2NhjMfCCmUSik3fwCMP7d_AI4RUABWAFqCU1BSU5CQVNJQ3IIWEZVVUEwQlESCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Fri, Jan 2 - Tue, Jan 6 GFK Grand Forks SFO San Francisco CA $761 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:GFK,to:SFO,departure:02/01/2026TANYT&leg2=from:SFO,to:GFK,departure:06/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:760.40&airProductToken=AQpECiAIxJgBEgQ0ODIyGKZRIMx8KMmwgQMwn7GBAzhFQABYAQogCMSYARIEMjA4ORjMfCCycSj6tIEDMP62gQM4RUABWAEKRAogCMSYARIEMjE1ORiycSDMfCjk34EDMMXhgQM4RUAAWAEKIAjEmAESBDM4OTAYzHwgplEogeKBAzDY4oEDOEVAAVgBEgoIARABGAEqAkRMGAEiBAgBEAEoBDAB) ## Alternative airports near San Francisco Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:GFK,to:SJC,departure:07/11/2025TANYT&leg2=from:SJC,to:GFK,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) SJC Norman Y. Mineta San Jose Intl. 50 min [Flights from CA $879](https://www.expedia.ca/Flights-Search?leg1=from:GFK,to:SJC,departure:07/11/2025TANYT&leg2=from:SJC,to:GFK,departure:13/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from GFK to SFO? > Pack your bags, because round-trip flights between Grand Forks Intl. Airport (GFK) and San Francisco Airport start from CA $514. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can change quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from GFK to SFO? > Most flights can be cancelled online, but whether you are charged a fee differs between airlines. If you do need to cancel your break, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Mark Andrews Intl. Airport to San Francisco Airport that have flexible change policies? > Plenty of carriers offer the option to reschedule your flight at no extra charge. All you pay is the difference in the ticket price. When looking for Grand Forks Intl. Airport (GFK) to San Francisco Intl. Airport (SFO) flights, you'll find a "No change fees" box for you to select. ### How many hours is the flight from Grand Forks Intl. Airport (GFK) to San Francisco Airport? > There are plenty of ways to make the 5 hours and 51 minutes between GFK and San Francisco Airport go by quicker. Be productive and organize your camera roll or clear out all those backed-up emails. A nice snooze also helps pass the time! ### How far is the flight from Grand Forks Intl. Airport (GFK) to San Francisco Intl. Airport (SFO)? > It's around 2,300 kilometres between Grand Forks and San Francisco, so expect to be flying for a while. Keep yourself occupied by packing things like your e-reader or a gripping book. ### Which airlines fly direct from GFK to SFO? > Unfortunately, there aren't any airlines that fly direct between GFK and SFO. You'll need to book a flight with at least one stop. ### Are Grand Forks Intl. Airport (GFK) to SFO flight tickets cheaper when they're purchased at the last minute? > Booking your trip from GFK to San Francisco Intl. Airport (SFO) last minute could save you some cash. However, you might miss out on a flight altogether! If you'd prefer not to take the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred carrier hasn't released tickets yet, check back frequently as deals are updated on Expedia all the time. ## Travel information | Origin airport | Grand Forks Intl. | | --- | --- | | Destination airport | San Francisco Intl. | | Airlines serving | Delta | | Roundtrip price | CA $513 | | Distance | 2327 km | ## Book with confidence ### Grand Forks to San Francisco Flights **The easy way to book your flights from Grand Forks to San Francisco**  With Expedia, it’s simple to find and book flights to San Francisco from Grand Forks whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 18 airlines that cover this route. There are nonstop flights to San Francisco Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Grand Forks to San Francisco today, tomorrow, or this week.   **Save dollars with cheap flights from Grand Forks Intl., GFK to San Francisco Intl., SFO**  Sort your search results by price to find great deals on your flight from Grand Forks to San Francisco—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to San Francisco from Grand Forks currently is just CA $514 rising to CA $911.   Here are more money-saving tips:  - Fly in November when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to San Francisco   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to San Francisco from Grand Forks**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to San Francisco with Expedia today. ## Explore a world of travel with Expedia - Flights - [Flights from Kitchener to Half Moon Bay](https://www.expedia.ca/lp/flights/10579/8250/kitchener-to-half-moon-bay) - [Flights from Amsterdam to San Mateo](https://www.expedia.ca/lp/flights/178229/6653/amsterdam-to-san-mateo) - [Flights from Boston to Half Moon Bay](https://www.expedia.ca/lp/flights/178239/8250/boston-to-half-moon-bay) - [Flights from Calgary to Half Moon Bay](https://www.expedia.ca/lp/flights/178245/8250/calgary-to-half-moon-bay) - [Flights from Chicago to San Mateo](https://www.expedia.ca/lp/flights/178248/6653/chicago-to-san-mateo) - [Flights from Chicago to Half Moon Bay](https://www.expedia.ca/lp/flights/178248/8250/chicago-to-half-moon-bay) - [Flights from Columbus to Half Moon Bay](https://www.expedia.ca/lp/flights/178251/8250/columbus-to-half-moon-bay) - [Flights from Dallas to San Mateo](https://www.expedia.ca/lp/flights/178253/6653/dallas-to-san-mateo) - [Flights from Las Vegas to San Mateo](https://www.expedia.ca/lp/flights/178276/6653/las-vegas-to-san-mateo) - [Flights from Los Angeles to San Mateo](https://www.expedia.ca/lp/flights/178280/6653/los-angeles-to-san-mateo) - [Flights from Manila to San Mateo](https://www.expedia.ca/lp/flights/178282/6653/manila-to-san-mateo) - [Flights from Mexico City to San Mateo](https://www.expedia.ca/lp/flights/178285/6653/mexico-city-to-san-mateo) - [Flights from Montreal to San Mateo](https://www.expedia.ca/lp/flights/178288/6653/montreal-to-san-mateo) - [Flights from Ottawa to Half Moon Bay](https://www.expedia.ca/lp/flights/178296/8250/ottawa-to-half-moon-bay) - [Flights from Portland to San Mateo](https://www.expedia.ca/lp/flights/178299/6653/portland-to-san-mateo) - [Flights from Raleigh to Half Moon Bay](https://www.expedia.ca/lp/flights/178300/8250/raleigh-to-half-moon-bay) - [Flights from San Francisco to Half Moon Bay](https://www.expedia.ca/lp/flights/178305/8250/san-francisco-to-half-moon-bay) - [Flights from Seattle to San Mateo](https://www.expedia.ca/lp/flights/178307/6653/seattle-to-san-mateo) - [Flights from Seattle to Half Moon Bay](https://www.expedia.ca/lp/flights/178307/8250/seattle-to-half-moon-bay) - [Flights from Toronto to San Mateo](https://www.expedia.ca/lp/flights/178314/6653/toronto-to-san-mateo) - [Flights from Toronto to Half Moon Bay](https://www.expedia.ca/lp/flights/178314/8250/toronto-to-half-moon-bay) - [Flights from Vancouver to San Mateo](https://www.expedia.ca/lp/flights/178315/6653/vancouver-to-san-mateo) - [Flights from Vancouver to Half Moon Bay](https://www.expedia.ca/lp/flights/178315/8250/vancouver-to-half-moon-bay) - [Flights from Berlin to San Mateo](https://www.expedia.ca/lp/flights/179892/6653/berlin-to-san-mateo) - [Flights from Québec City to San Mateo](https://www.expedia.ca/lp/flights/180017/6653/quebec-city-to-san-mateo) - [Flights from Québec City to Half Moon Bay](https://www.expedia.ca/lp/flights/180017/8250/quebec-city-to-half-moon-bay) - [Flights from Pittsburgh to Half Moon Bay](https://www.expedia.ca/lp/flights/601717/8250/pittsburgh-to-half-moon-bay) - [Flights from San José to San Mateo](https://www.expedia.ca/lp/flights/603085/6653/san-jose-to-san-mateo) - [Flights from San José to Half Moon Bay](https://www.expedia.ca/lp/flights/603085/8250/san-jose-to-half-moon-bay) - [Flights from Wichita to Half Moon Bay](https://www.expedia.ca/lp/flights/6058350/8250/wichita-to-half-moon-bay) - [Flights from Atlanta (ATL) to Oakland (OAK)](https://www.expedia.ca/lp/flights/atl/oak/atlanta-to-oakland) - [Flights from Atlanta (ATL) to San Carlos (SQL)](https://www.expedia.ca/lp/flights/atl/sql/atlanta-to-san-carlos) - [Flights from Austin (AUS) to Oakland (OAK)](https://www.expedia.ca/lp/flights/aus/oak/austin-to-oakland) - [Flights from Mesa (AZA) to Oakland (OAK)](https://www.expedia.ca/lp/flights/aza/oak/mesa-to-oakland) - [Flights from Brookings (BKX) to Oakland (OAK)](https://www.expedia.ca/lp/flights/bkx/oak/brookings-to-oakland) - [Flights from Bellingham (BLI) to San Carlos (SQL)](https://www.expedia.ca/lp/flights/bli/sql/bellingham-to-san-carlos) - [Flights from Burbank (BUR) to Oakland (OAK)](https://www.expedia.ca/lp/flights/bur/oak/burbank-to-oakland) - [Flights from Baltimore (BWI) to Oakland (OAK)](https://www.expedia.ca/lp/flights/bwi/oak/baltimore-to-oakland) - [Flights from Crescent City (CEC) to Oakland (OAK)](https://www.expedia.ca/lp/flights/cec/oak/crescent-city-to-oakland) - [Flights from Sault Ste. Marie (CIU) to Oakland (OAK)](https://www.expedia.ca/lp/flights/ciu/oak/sault-ste-marie-to-oakland) - [Flights from Carlsbad (CLD) to Oakland (OAK)](https://www.expedia.ca/lp/flights/cld/oak/carlsbad-to-oakland) - [Flights from Port Angeles (CLM) to Oakland (OAK)](https://www.expedia.ca/lp/flights/clm/oak/port-angeles-to-oakland) - [Flights from Charlotte (CLT) to Oakland (OAK)](https://www.expedia.ca/lp/flights/clt/oak/charlotte-to-oakland) - [Flights from Carson City (CSN) to Oakland (OAK)](https://www.expedia.ca/lp/flights/csn/oak/carson-city-to-oakland) - [Flights from Clovis (CVN) to Oakland (OAK)](https://www.expedia.ca/lp/flights/cvn/oak/clovis-to-oakland) - [Flights from Dallas (DFW) to Oakland (OAK)](https://www.expedia.ca/lp/flights/dfw/oak/dallas-to-oakland) - [Flights from Eugene (EUG) to Oakland (OAK)](https://www.expedia.ca/lp/flights/eug/oak/eugene-to-oakland) - [Flights from Newark Liberty Intl. Airport (EWR) to Oakland (OAK)](https://www.expedia.ca/lp/flights/ewr/oak/newark-liberty-intl-airport-to-oakland) - [Flights from Kalispell (FCA) to Oakland (OAK)](https://www.expedia.ca/lp/flights/fca/oak/kalispell-to-oakland) - [Flights from Guadalajara (GDL) to Oakland (OAK)](https://www.expedia.ca/lp/flights/gdl/oak/guadalajara-to-oakland) - [Flights from Spokane (GEG) to Oakland (OAK)](https://www.expedia.ca/lp/flights/geg/oak/spokane-to-oakland) - [Flights from Houston (IAH) to Oakland (OAK)](https://www.expedia.ca/lp/flights/iah/oak/houston-to-oakland) - [Flights from Wilmington (ILM) to Oakland (OAK)](https://www.expedia.ca/lp/flights/ilm/oak/wilmington-to-oakland) - [Flights from Indianapolis (IND) to Oakland (OAK)](https://www.expedia.ca/lp/flights/ind/oak/indianapolis-to-oakland) - [Flights from New York (JFK) to Oakland (OAK)](https://www.expedia.ca/lp/flights/jfk/oak/new-york-to-oakland) - [Flights from Los Angeles (LAX) to San Carlos (SQL)](https://www.expedia.ca/lp/flights/lax/sql/los-angeles-to-san-carlos) - [Flights from New York (LGA) to Oakland (OAK)](https://www.expedia.ca/lp/flights/lga/oak/new-york-to-oakland) - [Flights from Long Beach (LGB) to Oakland (OAK)](https://www.expedia.ca/lp/flights/lgb/oak/long-beach-to-oakland) - [Flights from Muscat (MCT) to Oakland (OAK)](https://www.expedia.ca/lp/flights/mct/oak/muscat-to-oakland) - [Flights from Mexico City (MEX) to San Carlos (SQL)](https://www.expedia.ca/lp/flights/mex/sql/mexico-city-to-san-carlos) - [Flights from Mansfield (MFD) to Oakland (OAK)](https://www.expedia.ca/lp/flights/mfd/oak/mansfield-to-oakland) - [Flights from Ontario (ONT) to Oakland (OAK)](https://www.expedia.ca/lp/flights/ont/oak/ontario-to-oakland) - [Flights from Chicago (ORD) to Oakland (OAK)](https://www.expedia.ca/lp/flights/ord/oak/chicago-to-oakland) - [Flights from Seattle Paine Field Intl. Airport (PAE) to Oakland (OAK)](https://www.expedia.ca/lp/flights/pae/oak/seattle-paine-field-intl-airport-to-oakland) - [Flights from Atlanta (PDK) to Oakland (OAK)](https://www.expedia.ca/lp/flights/pdk/oak/atlanta-to-oakland) - [Flights from Portland (PDX) to Oakland (OAK)](https://www.expedia.ca/lp/flights/pdx/oak/portland-to-oakland) - [Flights from Philadelphia (PHL) to Oakland (OAK)](https://www.expedia.ca/lp/flights/phl/oak/philadelphia-to-oakland) - [Flights from Phoenix (PHX) to Oakland (OAK)](https://www.expedia.ca/lp/flights/phx/oak/phoenix-to-oakland) - [Flights from Pensacola (PNS) to Oakland (OAK)](https://www.expedia.ca/lp/flights/pns/oak/pensacola-to-oakland) - [Flights from Palm Springs (PSP) to Oakland (OAK)](https://www.expedia.ca/lp/flights/psp/oak/palm-springs-to-oakland) - [Flights from Riverton (RIW) to Oakland (OAK)](https://www.expedia.ca/lp/flights/riw/oak/riverton-to-oakland) - [Flights from Rock Springs (RKS) to Oakland (OAK)](https://www.expedia.ca/lp/flights/rks/oak/rock-springs-to-oakland) - [Flights from Reno (RNO) to Oakland (OAK)](https://www.expedia.ca/lp/flights/rno/oak/reno-to-oakland) - [Flights from Sacramento (SAC) to San Carlos (SQL)](https://www.expedia.ca/lp/flights/sac/sql/sacramento-to-san-carlos) - [Flights from San Diego (SAN) to Oakland (OAK)](https://www.expedia.ca/lp/flights/san/oak/san-diego-to-oakland) - [Flights from Santa Barbara (SBA) to Oakland (OAK)](https://www.expedia.ca/lp/flights/sba/oak/santa-barbara-to-oakland) - [Flights from San Jose (SJC) to Oakland (OAK)](https://www.expedia.ca/lp/flights/sjc/oak/san-jose-to-oakland) - [Flights from Salt Lake City (SLC) to Oakland (OAK)](https://www.expedia.ca/lp/flights/slc/oak/salt-lake-city-to-oakland) - [Flights from Orange County (SNA) to Oakland (OAK)](https://www.expedia.ca/lp/flights/sna/oak/orange-county-to-oakland) - [Flights from Syracuse (SYR) to Oakland (OAK)](https://www.expedia.ca/lp/flights/syr/oak/syracuse-to-oakland) - [Flights from Truckee (TKF) to San Carlos (SQL)](https://www.expedia.ca/lp/flights/tkf/sql/truckee-to-san-carlos) - [Flights from Tucson (TUS) to Oakland (OAK)](https://www.expedia.ca/lp/flights/tus/oak/tucson-to-oakland) - [Flights from Van Nuys (VNY) to Oakland (OAK)](https://www.expedia.ca/lp/flights/vny/oak/van-nuys-to-oakland) - [Flights from Willows (WLW) to Oakland (OAK)](https://www.expedia.ca/lp/flights/wlw/oak/willows-to-oakland) - [Flights from Williston (XWA) to Oakland (OAK)](https://www.expedia.ca/lp/flights/xwa/oak/williston-to-oakland) - [Flights from Nanaimo (YCD) to Oakland (OAK)](https://www.expedia.ca/lp/flights/ycd/oak/nanaimo-to-oakland) - [Flights from Hamilton (YHM) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yhm/oak/hamilton-to-oakland) - [Flights from Halifax (YHZ) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yhz/oak/halifax-to-oakland) - [Flights from Kamloops (YKA) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yka/oak/kamloops-to-oakland) - [Flights from Ottawa (YOW) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yow/oak/ottawa-to-oakland) - [Flights from Québec (YQB) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yqb/oak/quebec-to-oakland) - [Flights from Windsor (YQG) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yqg/oak/windsor-to-oakland) - [Flights from Comox (YQQ) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yqq/oak/comox-to-oakland) - [Flights from Regina (YQR) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yqr/oak/regina-to-oakland) - [Flights from Thunder Bay (YQT) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yqt/oak/thunder-bay-to-oakland) - [Flights from Toronto (YTO) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yto/oak/toronto-to-oakland) - [Flights from Saskatoon (YXE) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yxe/oak/saskatoon-to-oakland) - [Flights from Abbotsford (YXX) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yxx/oak/abbotsford-to-oakland) - [Flights from Penticton (YYF) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yyf/oak/penticton-to-oakland) - [Flights from St. John's (YYT) to Oakland (OAK)](https://www.expedia.ca/lp/flights/yyt/oak/st-johns-to-oakland) \*Available to Expedia members.