Title: Cheap Flights to Grassy Butte , ND from CA $372 - Expedia.ca ![Theodore Roosevelt National Park](https://images.trvl-media.com/place/6025896/04bcbb75-d637-43b3-b857-f962fbd88799.jpg?impolicy=fcrop&w=1200&h=500&q=medium) Photo by National Parks Service/Rolan Honeyman ![](https://images.trvl-media.com/place/6025896/04bcbb75-d637-43b3-b857-f962fbd88799.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Grassy Butte , ND from CA $372 [View CA $372 flight on Tue, Mar 31, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:YVR,to:SDY,departure:31/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:371.07&airProductToken=AQqNAQovCMGmARIEMjQ4Mhi4jQEgkgEo3JGJAzCbkokDOE9AAFgBagJNQXIIT0g0T0FKTU4KLgjBpgESBDI0NTcYkgEggVoolJOJAzCGlIkDOE9AAVgBagJNQXIIT0g0T0FKTU4KKgi5lgESBDE3NzUYgVog8sABKMWXiQMwrpiJAzhTQAFYAWoCRVJyA1NJUBIKCAEQARgBKgJBUxgBIgQIARABKAIoAygEMAE) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Flight 1 Leaving from Going to Departing Flight 2 Leaving from Going to Departing [Hotels in Grassy Butte](https://expedia.ca/Grassy-Butte-Hotels.d6341695.Travel-Guide-Hotels)[Grassy Butte Car Rentals](https://expedia.ca/Car-Rentals-In-Grassy-Butte.d6341695.Car-Rental-Guide)[Grassy Butte Vacation Packages](https://expedia.ca/Grassy-Butte.d6341695.Destination-Travel-Guides) ## Popular airlines to Grassy Butte - ![](https://a.travel-assets.com/air/airlines/9k_sq.svg) Cape Air [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Grassy Butte, North Dakota, United States of America,departure:04/03/2026TANYT&leg2=from:Grassy Butte, North Dakota, United States of America,to:CMH,departure:11/03/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"9K"}}]) - ![](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\* - ![](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\* - ![](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) ## How much is the cheapest flight to Grassy Butte? Prices were available within the past 7 days and start at CA $372 for one-way flights and CA $578 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) Wed, Mar 4 - Mon, Mar 9 YYC Calgary SDY Sidney CA $578 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:SDY,departure:04/03/2026TANYT&leg2=from:SDY,to:YYC,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:577.83&airProductToken=AQqWAQo1CMSYARIENDA3MhiYFiDyEiiQ3YYDMKbehgM4VkAAWAFqCU1BSU5DTEFTQ3IIVkFWU0gzTUUKNQjEmAESBDM4MjgY8hIggVoohOGGAzDb4YYDOFZAAVgBaglNQUlOQ0xBU0NyCFZBVlNIM01FCiYIuZYBEgQxNzg1GIFaIPLAASiC4oYDMOvihgM4UUABWAFyA1FJUAqaAQoqCLmWARIEMTc4NBjywAEggVoouJeHAzComIcDOFNAAFgBagJFUnIDU0lQCjUIxJgBEgQzODI4GIFaIPISKPWZhwMw2JqHAzhYQAFYAWoJTUFJTkNMQVNDcghYQVVTQTBNTAo1CMSYARIENDExMxjyEiCYFiiKm4cDMI6chwM4WEABWAFqCU1BSU5DTEFTQ3IIWEFVU0EwTUwSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Sun, Mar 1 - Fri, Mar 6 YYC Calgary SDY Sidney CA $652 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:SDY,departure:01/03/2026TANYT&leg2=from:SDY,to:YYC,departure:06/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:651.52&airProductToken=AQqaAQo1CMSYARIENDA3MhiYFiDyEiiwu4YDMMa8hgM4WEAAWAFqCU1BSU5DTEFTQ3IIWEFVU0EwTUwKNQjEmAESBDM4MjgY8hIggVoopL-GAzD7v4YDOFhAAVgBaglNQUlOQ0xBU0NyCFhBVVNBME1MCioIuZYBEgQxNzg1GIFaIPLAASiiwIYDMIvBhgM4U0ABWAFqAkVScgNTSVAKmgEKKgi5lgESBDE3ODAY8sABIIFaKM30hgMwvvWGAzhTQABYAWoCRVJyA1NJUAo1CMSYARIEMzgyOBiBWiDyEijL-IYDMKr5hgM4WEABWAFqCU1BSU5DTEFTQ3IIWEFVU0EwTUwKNQjEmAESBDQxMTMY8hIgmBYo4vmGAzDt-oYDOFhAAVgBaglNQUlOQ0xBU0NyCFhBVVNBME1MEgoIARABGAEqAkRMGAEiBAgBEAEoAigDKAQwAQ) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sat, Aug 1 - Tue, Aug 4 BLI Bellingham SDY Sidney CA $687 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:BLI,to:SDY,departure:01/08/2026TANYT&leg2=from:SDY,to:BLI,departure:04/08/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:686.50&airProductToken=AQpnCiAIwaYBEgQzNDQ4GOFCIJIBKOzzkwMwofSTAzhOQABYAQogCMGmARIEMjA1NBiSASCBWijc9ZMDMND2kwM4TkABWAEKIQi5lgESBDE3ODkYgVog8sABKM_3kwMwtfiTAzhTQAFYAQpnCiEIuZYBEgQxNzgwGPLAASCBWijklpQDMNeXlAM4U0AAWAEKIAjBpgESBDIwNTUYgVogkgEo2JiUAzDamZQDOE5AAVgBCiAIwaYBEgQzNDMzGJIBIOFCKIiblAMww5uUAzhOQAFYARIKCAEQARgBKgJBUxgBIgQIARABKAQwAQ) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Thu, Mar 19 - Tue, Mar 24 YQR Regina SDY Sidney CA $1,196 Roundtrip found 4 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YQR,to:SDY,departure:19/03/2026TANYT&leg2=from:SDY,to:YQR,departure:24/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:1195.33&airProductToken=AQqXAQo0CNWCARIENTAyOBiYjAEgg2kosYaIAzDCh4gDOFZAAFgBagdFQ09OT01ZcghWQUE1QUFFTgozCNWCARIENTQ5OBiDaSCBWiiPiYgDMPKJiAM4V0ABWAFqB0VDT05PTVlyCFdGQTBBREROCioIuZYBEgQxNzg1GIFaIPLAASimiogDMI-LiAM4U0ABWAFqAkVScgNTSVAKlgEKKgi5lgESBDE3NzgY8sABIIFaKM-9iAMwwL6IAzhTQABYAWoCRVJyA1NJUAoyCNWCARIDNDc4GIFaIINpKPPAiAMw3sGIAzhXQAFYAWoHRUNPTk9NWXIIV0ZBMEFERE4KNAjVggESBDUwNTYYg2kgmIwBKIPDiAMwp8SIAzhWQAFYAWoHRUNPTk9NWXIIVkFBNUFBRU4SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAB) ![Air Canada](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AC.gif) Thu, Apr 2 - Tue, Apr 7 YHZ Halifax SDY Sidney CA $3,519 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YHZ,to:SDY,departure:02/04/2026TANYT&leg2=from:SDY,to:YHZ,departure:07/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:3518.83&airProductToken=AQrZAQo2CMGGARIDNjAzGPjJASCYzgEomKGJAzCtookDOEdAAFgBagk3X2Vjb3VucnNyCEdUMkhaQ0NPCjYI1YIBEgQxOTQ0GJjOASCDaSi1o4kDMKCliQM4WUAAWAFqCTdfZWNvdW5yc3IIWU5BMEExTFQKNQjVggESBDU0OTgYg2kggVooz6aJAzC0p4kDOFlAAFgBagk3X2Vjb3VucnNyCFlOQTBBMUxUCjAIuZYBEgQxNzg1GIFaIPLAASjmp4kDMM-oiQM4WUAAWAFqCTdfZWNvdW5yc3ICWTkK2AEKMAi5lgESBDE3ODgY8sABIIFaKMfeiQMwuN-JAzhZQABYAWoJN19lY291bnJzcgJZOQo0CNWCARIDMzcyGIFaIINpKIzmiQMw_OaJAzhZQABYAWoJN19lY291bnJzcghZTkEwQTFMVAo2CNWCARIEMTg3NBiDaSCYzgEou-eJAzCC6YkDOFlAAFgBagk3X2Vjb3VucnNyCFlOQTBBMUxUCjYIwYYBEgM2MTQYmM4BIPjJASjs6YkDMO3qiQM4S0AAWAFqCTdfZWNvdW5yc3IIS1Q0TFpDQ08SCggBEAEYASoCVUEYASIECAEQASgCKAMoBDAL) ![](https://forever.travel-assets.com/flex/flexmanager/images/2026/02/06/expedia-sale-2026-desktop-us-ca.jpg?impolicy=fcrop&w=1400&h=600&q=mediumHigh) ## The Annual Vacation Sale Members save up to 40% on hotels and homes. Plan this year’s big trip and save. [Book now](https://expedia.ca/deals?rfrr=FTG_SPRING_PROMO_) ## Frequently asked questions ### What is the name of Grassy Butte's airport? ### What airport is best to fly into Grassy Butte? ### How many airlines fly to Grassy Butte? ### Which airlines fly to Grassy Butte? ### How many nonstop flights are there to Grassy Butte? ### Where are the most popular flights to Grassy Butte departing from? ### How long is the flight to Grassy Butte Airport? ### How to book the cheapest flight to Grassy Butte? ### Do you have any tips for my flight to Grassy Butte? > - First of all, pack your passport, important documents, bank cards and daily medications. Next, you'll need some in-flight entertainment to help pass the time. A thrilling novel and a tablet crammed with your favourite shows are some terrific options. If you plan to catch forty winks, a comfy neck pillow and a pair of noise-cancelling headphones will also come in handy. Finally, squeeze in a toothbrush and some cleansing wipes to ensure you hop off the plane looking fresh and raring to go. > > > Do not pack the following items in your hand luggage: > > > - Check carefully that you don't have sharp or pointed objects hiding in the bottom of your hand luggage. Other banned items include flammable or explosive products, such as aerosol cans and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 millilitres). > > > What to wear on a flight: > > > - Your aim here is to be as comfortable as you can. Go for shoes that are easy to pull on and off, dress in loose, natural-fibre clothing and remember to bring a sweater in case you get chilly in the cabin. > - The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect some passengers during long-distance flights. Lower your risks by staying hydrated, keeping your legs moving and wearing compression socks or tights. ### How to get through airport security fast when flying to Grassy Butte? > - Airport security personnel first need to establish that you have a valid passport and boarding pass before you can proceed any further. Have them ready to show. > - After that, both you and your carry-on bag will be X-rayed. To speed things up, remove anything that might trigger the alarms. Items like your belt, coat and earphones need to go through the machine. > - All electronic devices, including your tablet and phone, must also be scanned. > - Remove liquids and gels from your carry-on luggage. They often need to be sent through the X-ray scanner separately. Each item should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-lock bag. > - It's also possible you'll be required to remove your shoes for scanning, so wearing slip-on shoes is always a smart idea. > - Pocket knives and other sharp items are prohibited in the cabin. They'll be confiscated at security, so pack them in your checked bags. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Grassy Butte. Use our easy and convenient booking engine to browse nonstop flights and convenient departure points every day of the year. Search airfares from the top airlines to book your perfect flight to Grassy Butte. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Grassy Butte. Using our booking engine is simple - just type in your points of travel and preferred dates and Expedia.ca does the rest! If your travel times are flexible, you can find even better bargains by adjusting your flight dates. Browse connecting flights to increase your chances of finding even lower fares. Thanks to Expedia's Best Price Guarantee, you can book your Grassy Butte flights with full confidence knowing that you've found the best deal online. Expedia.ca makes the booking process easy and stress-free by offering support along the entire way. Our friendly staff is available 24 hours a day to provide assistance and help you book your ticket. Call us toll-free at 1-888-397-3342 to answer any questions that you may have about your trip to Grassy Butte. Looking to save even more? Get additional savings by bundling your Grassy Butte flight with a hotel and/or car rental to create a bargain travel package. Early birds can discover terrific savings by booking in advance while last minute travelers can enjoy great last minute deals. With Expedia.ca, there's no shortage of options to save even more on your Grassy Butte trip! ## Travel information | Destination airport | Sidney-Richland Municipal | | ----------------------------- | ------------------------- | | Destination airport IATA code | SDY | | Destination city name | Sidney | | Roundtrip price | CA $578 | ## Trending flights to Grassy Butte Prices were available within the past 7 days and start at CA $372 for one-way flights and CA $578 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) Wed, Mar 4 - Mon, Mar 9 YYC Calgary SDY Sidney CA $578 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YYC,to:SDY,departure:04/03/2026TANYT&leg2=from:SDY,to:YYC,departure:09/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:577.83&airProductToken=AQqWAQo1CMSYARIENDA3MhiYFiDyEiiQ3YYDMKbehgM4VkAAWAFqCU1BSU5DTEFTQ3IIVkFWU0gzTUUKNQjEmAESBDM4MjgY8hIggVoohOGGAzDb4YYDOFZAAVgBaglNQUlOQ0xBU0NyCFZBVlNIM01FCiYIuZYBEgQxNzg1GIFaIPLAASiC4oYDMOvihgM4UUABWAFyA1FJUAqaAQoqCLmWARIEMTc4NBjywAEggVoouJeHAzComIcDOFNAAFgBagJFUnIDU0lQCjUIxJgBEgQzODI4GIFaIPISKPWZhwMw2JqHAzhYQAFYAWoJTUFJTkNMQVNDcghYQVVTQTBNTAo1CMSYARIENDExMxjyEiCYFiiKm4cDMI6chwM4WEABWAFqCU1BSU5DTEFTQ3IIWEFVU0EwTUwSCggBEAEYASoCREwYASIECAEQASgCKAMoBDAB) \*Available to Expedia members.