Title: CA $50 Cheap Flights from San Francisco County - Expedia.ca ![](https://a.travel-assets.com/travel-assets-manager/32a5a1b7-682e-4c22-a8ab-4b736795e0ea/expedia_fallback.webp?impolicy=fcrop&w=1200&h=500&q=medium) # CA $50 Cheap Flights from San Francisco County [View CA $50 flight on Wed, Mar 4, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:SJC,to:LAX,departure:04/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:49.50&airProductToken=AQoxCi8IwaYBEgQzNDM4GLISIIu4ASjs3oYDMMPfhgM4WEAAWAFqAlNWcghHSDJPWFZCThIKCAIQARgCKgJBUxgBIgQIARABKAIoAygEMAE) - [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 Add a place to stay Direct flights only [San Francisco County Hotels](https://expedia.ca/Destinations-In-San-Francisco-County.d553248635996709347.Hotel-Destinations)[San Francisco County Car Rentals](https://expedia.ca/Destinations-In-San-Francisco-County.d553248635996709347.Car-Rental-Destinations)[San Francisco County Vacations](https://expedia.ca/San-Francisco-County.d553248635996709347.Destination-Travel-Guides) ## Popular airlines from San Francisco County - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta - ![Air Canada](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines ![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) ## Cheapest flights from San Francisco County These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Wed, Dec 10 - Fri, Dec 12 SFO San Francisco LAS Las Vegas CA $99 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:LAS,departure:10/12/2025TANYT&leg2=from:LAS,to:SFO,departure:12/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:98.90&airProductToken=AQowCi4IwaYBEgM3NzYYsnEgi5ABKKqx_wIwjbL_AjhYQABYAWoCU1ZyCEdINU9DVkJOCjAKLgjBpgESAzYxMxiLkAEgsnEo5ML_AjDLw_8COFhAAFgBagJTVnIIR0g1T0NWQk4SCggCEAEYAioCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, Dec 6 - Sat, Dec 13 OAK Oakland SEA Seattle CA $115 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:OAK,to:SEA,departure:06/12/2025TANYT&leg2=from:SEA,to:OAK,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:115.00&airProductToken=AQowCi4IwaYBEgQxMzU5GI5QIJIBKOeC_wIw7YP_AjhYQABYAWoCU1ZyCEdIMk9YVkJOCjAKLgjBpgESBDIyMDQYkgEgjlAo4M7_AjDhz_8COFhAAFgBagJTVnIIR0gyT1hWQk4SCggCEAEYAioCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, Dec 6 - Sat, Dec 13 SFO San Francisco PAE Seattle CA $115 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:PAE,departure:06/12/2025TANYT&leg2=from:PAE,to:SFO,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:115.00&airProductToken=AQowCi4IwaYBEgQyMDgzGLJxII8gKOeF_wIw64b_AjhYQABYAWoCU1ZyCEdIMk9BVkJOCjAKLgjBpgESBDIxMzkYjyAgsnEo8s7_AjD0z_8COFhAAFgBagJTVnIIR0gyT0FWQk4SCggCEAEYAioCQVMYASIECAEQASgCKAMoBDAB) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Mon, Jan 5 - Fri, Jan 9 SFO San Francisco SEA Seattle CA $124 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:SEA,departure:05/01/2026TANYT&leg2=from:SEA,to:SFO,departure:09/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:123.60&airProductToken=AQowCi4IwaYBEgQxMzQwGLJxIJIBKLrUgQMwwdWBAzhYQABYAWoCU1ZyCEdIMk9BVkJOCi8KLQjBpgESAzUyOBiSASCycSiihIIDMKeFggM4WEAAWAFqAlNWcghHSDJPQVZCThIKCAIQARgCKgJBUxgBIgQIARABKAIoAygEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, Dec 6 - Sat, Dec 13 SJC San Jose SEA Seattle CA $133 Roundtrip found 5 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJC,to:SEA,departure:06/12/2025TANYT&leg2=from:SEA,to:SJC,departure:13/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:132.20&airProductToken=AQowCi4IwaYBEgQxMzA0GLISIJIBKK6E_wIwt4X_AjhYQABYAWoCU1ZyCE9IMk9YVUJOCi8KLQjBpgESAzY1NxiSASCyEiiS0P8CMJ7R_wI4WEAAWAFqAlNWcghPSDJPWFVCThIKCAIQARgCKgJBUxgBIgQIARABKAIoAygEMAE) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Dec 2 - Fri, Dec 12 SJC San Jose LAS Las Vegas CA $136 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SJC,to:LAS,departure:02/12/2025TANYT&leg2=from:LAS,to:SJC,departure:12/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:135.30&airProductToken=AQo4CjYIxJgBEgQzNjc1GLISIIuQASjm1f4CMMbW_gI4RUAAWAFqCU1BSU5CQVNJQ3IIVkFXU0E5QkQKOAo2CMSYARIEMzY3NxiLkAEgshIokMX_AjD1xf8COEVAAFgBaglNQUlOQkFTSUNyCFZBV1NBOUJEEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sat, Nov 15 - Wed, Nov 19 OAK Oakland LAS Las Vegas CA $219 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:OAK,to:LAS,departure:15/11/2025TANYT&leg2=from:LAS,to:OAK,departure:19/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:218.40&airProductToken=AQpFCiAIxJgBEgQzOTAzGI5QIPISKNOX_QIwyZj9AjhFQABYAQohCMSYARIEMTY2MhjyEiCLkAEowpn9AjCfmv0COEVAAVgBCkUKIQjEmAESBDEyNDQYi5ABIPISKPTF_QIwzcb9AjhFQABYAQogCMSYARIEMzc5NxjyEiCOUCiDx_0CMIPI_QI4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Feb 19 - Sat, Feb 28 SFO San Francisco LGA New York CA $346 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:LGA,departure:19/02/2026TANYT&leg2=from:LGA,to:SFO,departure:28/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:345.40&airProductToken=AQpmCjEIwYIBEgQyNjE0GLJxIK4cKIzKhQMwgcyFAzhCQABYAWoFQkFTSUNyCE9VQVpaU0JaCjEIwYIBEgQyNzkxGK4cIMsBKMzMhQMwx82FAzhCQAFYAWoFQkFTSUNyCE9VQVpaU0JaCmgKMgjBggESBDEwMzYYywEg4poBKLSuhgMwtq-GAzhCQABYAWoFQkFTSUNyCE9WQUtVU0JWCjIIwYIBEgQyNjUxGOKaASCycSjjr4YDMNeyhgM4QkABWAFqBUJBU0lDcghPVkFLVVNCVhIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Tue, Nov 18 - Wed, Nov 19 OAK Oakland LAX Los Angeles CA $382 Roundtrip found 13 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:OAK,to:LAX,departure:18/11/2025TANYT&leg2=from:LAX,to:OAK,departure:19/11/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:381.30&airProductToken=AQppCiAIyIIBEgQ2MzI3GI5QIJIBKMa0_QIwx7X9AjhVQABYAQohCMiCARIENjgyNhiSASDvuAEo_7X9AjC4tv0COFVAAVgBCiIIyIIBEgQ2MTE3GO-4ASCLuAEosbf9AjDEuP0COFVAAVgBCmcKIQjIggESBDYxNTIYi7gBIMFDKNjB_QIw2ML9AjhVQABYAQogCMiCARIENDc0MxjBQyCSASidxP0CMITF_QI4VUABWAEKIAjIggESBDY4MjAYkgEgjlAo-Mb9AjD_x_0COFVAAVgBEgoIARABGAEqAkhBGAEiBAgBEAEoBDAB) ![JetBlue Airways](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/b6.gif) Wed, Dec 24 - Mon, Dec 29 SFO San Francisco AVT Aventura CA $540 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:SFO,to:AVT,departure:24/12/2025TANYT&leg2=from:AVT,to:SFO,departure:29/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:539.20&airProductToken=AQphCiwIwmwSAzM3OBiycSDlWiiL0YADMM7TgAM4UEAAWAFqAkFOcghQSTJRVUVZNQoxCLmEARIEMzg4OBjlWiCgnQEo7tWAAzCa1oADOFlAAVgBagVTTUFSVHIHWUJSSUdIVAphCjEIuYQBEgQzOTQ3GKCdASDlWiishYEDMNiFgQM4WUAAWAFqBVNNQVJUcgdZQlJJR0hUCiwIwmwSAzI3NxjlWiCycSjchoEDMOKJgQM4UEABWAFqAkFOcghQSTJBQkVZNRIKCAEQARgBKgJCNhgBIgQIARABKAIoAygEMAE) ### How to find cheap flights from San Francisco County #### How much is a flight from San Francisco County? Flights from San Francisco County are available at a range of prices. Attractive deals include one-way fares from CA $50 and roundtrip fares from CA $99. You'll often find the best deals in December. With Expedia, explore offers from multiple airlines and plan your journey effortlessly, ensuring you secure the perfect flight at a competitive price. #### How can I find cheap flights from San Francisco County? Discovering affordable flights from San Francisco County has never been easier, thanks to Expedia. We present a simple solution for comparing fares to a multitude of destinations, with one-way deals from CA $50 and roundtrip offers from CA $99. After choosing an enticing deal, enhance your search with our filters and sort by 'Price (Lowest)' to find the most economical and suitable options. Begin your journey with us today and relish the simplicity of securing cost-effective flights. #### How can I get the best deal on flights from San Francisco County? For the best deal on flights from San Francisco County, flexibility is key. Utilize our 'Show flexible dates' feature on Expedia to compare prices for different dates, and you may find deals when such offers are present. Remember, direct flights from San Francisco County could come with a higher price tag, and different airlines' baggage policies might affect the total cost. Stay tuned with our latest offers to make the most of your travel budget. #### What is the best airline to fly with from San Francisco County? With Expedia, finding the best airline for your journey from San Francisco County is a breeze. We offer options from 20 different airlines, including Alaska Airlines, Delta, American Airlines, Hawaiian Airlines, JetBlue Airways. Whether you prioritize price, comfort, or loyalty programs, we have a fit for your travel needs. #### What is the best month to fly from San Francisco County? The best month to fly from San Francisco County is typically December, as it often offers great deals. If you're looking to save on your journey, start your search with Expedia. We provide options to filter for the lowest possible prices, including those from one-way from CA $50 and roundtrip from CA $99 fares. However, remember that airfare can fluctuate based on the time of year and ticket availability. #### When is the best time to book/buy flights from San Francisco County? Secure the best savings with Expedia. Data suggests that booking flights from San Francisco County three weeks in advance can save you up to 20%. Also, consider flying in December for the best rates. Stay updated with us for the latest data and savings advice. #### Are there any last-minute flights from San Francisco County? With Expedia, finding last-minute flights from San Francisco County has never been easier. We offer you a chance to explore the best deals from 20 airlines. Even if you're planning to travel immediately, you can access a variety of options, including one-way from CA $50 and roundtrip from CA $99 fares. Start exploring now and seize the top offers available over the next two weeks. Rest assured, you can find a perfect flight even at the last minute. #### Why book with Expedia? Choose Expedia for unbeatable prices, exceptional value, and substantial savings. We offer a wide selection of routes from San Francisco County, with flight options from 20 airlines, including one-way deals from CA $50. Customize your journey to suit your needs and achieve even more savings by bundling your flight with a hotel or car hire. Start planning your trip with us today and earn rewards points with every booking. #### Can I change/cancel my flight? Absolutely, at Expedia, you can change or cancel your flight. However, fees and refund policies depend on your flight agreement, as each airline has distinct rules for exchanges and refunds. For detailed information, check your itinerary or visit our customer service portal. To maximize flexibility, opt for flights with no change fees using our 'Flexible change policies' filter. \*Available to Expedia members.