Title: Cheap Flights from Sweet Grass - Expedia.ca ![](https://a.travel-assets.com/travel-assets-manager/fallback-images-brand/bex_flights_v2.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights from Sweet Grass - [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 [Sweet Grass Travel Guide](https://expedia.ca/Sweet-Grass.dx553248635974904742)[Hotels in Sweet Grass](https://expedia.ca/Sweet-Grass-Hotels.d553248635974904742.Travel-Guide-Hotels)[Sweet Grass Car Rentals](https://expedia.ca/Car-Rentals-In-Sweet-Grass.d553248635974904742.Car-Rental-Guide)[Sweet Grass Vacation Packages](https://expedia.ca/Sweet-Grass.d553248635974904742.Destination-Travel-Guides) ## Popular airlines from Sweet Grass - ![Cape Air](https://a.travel-assets.com/air/airlines/9k_sq.svg) Cape Air ![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 Sweet Grass 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 ![Cape Air](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/9k.gif) Thu, Oct 2 - Wed, Oct 8 HVR Havre BIL Billings CA $137 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:HVR,to:BIL,departure:02/10/2025TANYT&leg2=from:BIL,to:HVR,departure:08/10/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:136.90&airProductToken=AQosCioIuZYBEgQxNzYyGKeNASCBWiibpPkCMPik-QI4U0AAWAFqAkVScgNTSVAKLAoqCLmWARIEMTc2NxiBWiCnjQEos-r5AjCa6_kCOFNAAFgBagJFUnIDU0lQEgoIARABGAEqAkhSGAEiBAgBEAEoAigDKAQwAQ) ## Flights from Sweet Grass: Essential Travel Information | Cheapest flight from Sweet Grass | CA $137 (roundtrip) | | --- | --- | | Best airlines to fly from Sweet Grass | Cape Air | | Cheapest month to fly from Sweet Grass | October | | Sweet Grass IATA code | null | | Sweet Grass Country/State | Montana | | Airline ticket deals from Sweet Grass | CA $137 - CA $137 | ## How to find cheap flights from Sweet Grass #### How much is a flight from Sweet Grass? Flights from Sweet Grass are available at a range of prices. Attractive deals include one-way fares and roundtrip fares from CA $137. You'll often find the best deals in October. 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 Sweet Grass? Discovering affordable flights from Sweet Grass has never been easier, thanks to Expedia. We present a simple solution for comparing fares to a multitude of destinations, with one-way deals and roundtrip offers from CA $137. 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 Sweet Grass? For the best deal on flights from Sweet Grass, 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 Sweet Grass 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 Sweet Grass? With Expedia, finding the best airline for your journey from Sweet Grass is a breeze. We offer options from 1 different airlines, including Cape Air. Whether you prioritize price, comfort, or loyalty programs, we have a fit for your travel needs. #### What is the best month to fly from Sweet Grass? The best month to fly from Sweet Grass is typically October, 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 and roundtrip from CA $137 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 Sweet Grass? Secure the best savings with Expedia. Data suggests that booking flights from Sweet Grass three weeks in advance can save you up to 20%. Also, consider flying in October for the best rates. Stay updated with us for the latest data and savings advice. #### Are there any last-minute flights from Sweet Grass? With Expedia, finding last-minute flights from Sweet Grass has never been easier. We offer you a chance to explore the best deals from 1 airlines. Even if you're planning to travel immediately, you can access a variety of options, including one-way and roundtrip from CA $137 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 Sweet Grass, with flight options from 1 airlines, including one-way deals . 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. 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