Title: Cheap Flights to Boulder , WY from CA $232 - Expedia.ca ![Grand Teton National park](https://images.trvl-media.com/place/3000462157/642d8333-ccb4-45de-8552-4fcd1d97ef26.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/3000462157/642d8333-ccb4-45de-8552-4fcd1d97ef26.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # Cheap Flights to Boulder , WY from CA $232 [View CA $232 flight on Fri, Apr 3, 2026](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DTW,to:JAC,departure:03/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:232.00&airProductToken=AQpnCjIIwYIBEgQ2MjA1GOO0ASCuHCjErYkDMKyuiQM4QkAAWAFqBUJBU0lDcghPVUFXWlNCWAoxCMGCARIEMTc0MxiuHCCJECjerokDMKqwiQM4QkABWAFqBUJBU0lDcghPVUFXWlNCWBIKCAEQARgBKgJBQRgBIgQIARABKAIoAygEMAs) [Hotels in Boulder](https://expedia.ca/Boulder-Hotels.d3000462157.Travel-Guide-Hotels)[Boulder Car Rentals](https://expedia.ca/Car-Rentals-In-Boulder.d3000462157.Car-Rental-Guide)[Boulder Vacation Packages](https://expedia.ca/Boulder.d3000462157.Destination-Travel-Guides) ## Popular airlines to Boulder - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AC.svg) Air Canada [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Boulder, Wyoming, United States of America,departure:04/03/2026TANYT&leg2=from:Boulder, Wyoming, 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":"AC"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WS.svg) WestJet [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Boulder, Wyoming, United States of America,departure:04/03/2026TANYT&leg2=from:Boulder, Wyoming, 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":"WS"}}]) - ![](https://a.travel-assets.com/air/airlines/f8_sq.svg) Flair Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Boulder, Wyoming, United States of America,departure:04/03/2026TANYT&leg2=from:Boulder, Wyoming, 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":"F8"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Boulder, Wyoming, United States of America,departure:04/03/2026TANYT&leg2=from:Boulder, Wyoming, 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":"AA"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Boulder, Wyoming, United States of America,departure:04/03/2026TANYT&leg2=from:Boulder, Wyoming, 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":"UA"}}]) - ![](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:CMH,to:Boulder, Wyoming, United States of America,departure:04/03/2026TANYT&leg2=from:Boulder, Wyoming, 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":"DL"}}]) - ![](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_PD.svg) Porter Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:CMH,to:Boulder, Wyoming, United States of America,departure:04/03/2026TANYT&leg2=from:Boulder, Wyoming, 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":"PD"}}]) - ![](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 Boulder? Prices were available within the past 7 days and start at CA $232 for one-way flights and CA $410 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) Tue, Mar 31 - Thu, Apr 16 DTW Detroit JAC Jackson CA $410 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:JAC,departure:31/03/2026TANYT&leg2=from:JAC,to:DTW,departure:16/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:409.20&airProductToken=AQpECiAIxJgBEgM2OTgY47QBIPISKNmLiQMwz42JAzhFQABYAQogCMSYARIEMjI4MhjyEiCJECj8jYkDMMKOiQM4RUABWAEKRQogCMSYARIEMjI4MhiJECDyEij0wooDMLvDigM4RUAAWAEKIQjEmAESBDIyNDQY8hIg47QBKOzDigMwucWKAzhFQAFYARIKCAEQARgBKgJETBgBIgQIARABKAQwAQ) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Wed, Apr 1 - Wed, Apr 8 DTW Detroit JAC Jackson CA $480 Roundtrip found 6 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:JAC,departure:01/04/2026TANYT&leg2=from:JAC,to:DTW,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:479.10&airProductToken=AQpFCiEIwYIBEgQ2MjA1GOO0ASCuHCiEl4kDMOyXiQM4T0AAWAEKIAjBggESBDE3NDMYrhwgiRAonpiJAzDqmYkDOE9AAVgBCkYKIQjBggESBDE5MjMYiRAgo7EBKI3piQMwuOqJAzhPQABYAQohCMGCARIDNjkwGKOxASDjtAEosOuJAzDT7IkDOE9AAVgBEgoIARABGAEqAkFBGAEiBAgBEAEoBDAB) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Apr 1 - Wed, Apr 8 YOW Ottawa JAC Jackson CA $482 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:JAC,departure:01/04/2026TANYT&leg2=from:JAC,to:YOW,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:481.14&airProductToken=AQpECiEI1YIBEgQzNTgxGNizASCuHCiRlokDMKqXiQM4TkAAWAEKHwjVggESAzU1NhiuHCCJECjjl4kDMK2ZiQM4TkABWAEKZwogCNWCARIEMTk3OBiJECCDaSiM5okDMPzmiQM4TkAAWAEKIAjVggESBDIzMjkYg2kgrhwop-eJAzDE6IkDOE5AAVgBCiEI1YIBEgQzNTA5GK4cINizASjv6IkDMPPpiQM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) ![Hawaiian Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/HA.gif) Thu, Mar 12 - Mon, Mar 16 DTW Detroit JAC Jackson CA $615 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:JAC,departure:12/03/2026TANYT&leg2=from:JAC,to:DTW,departure:16/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:614.50&airProductToken=AQpFCiEIyIIBEgQ0ODgxGOO0ASCSASiiuocDMNu8hwM4VUAAWAEKIAjIggESBDY1MjgYkgEgiRAoxMKHAzDEw4cDOFVAAVgBCkUKIAjIggESBDYxMDkYiRAgkgEomOaHAzC654cDOFVAAFgBCiEIyIIBEgQ2NjYxGJIBIOO0ASiM8IcDMIryhwM4VUABWAESCggBEAEYASoCSEEYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Thu, Mar 12 - Thu, Mar 26 DTW Detroit JAC Jackson CA $657 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DTW,to:JAC,departure:12/03/2026TANYT&leg2=from:JAC,to:DTW,departure:26/03/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:656.40&airProductToken=AQpECiAIwaYBEgMzMTMY47QBIJIBKKK6hwMw27yHAzhYQABYAQogCMGmARIEMzQ1NxiSASCJECjEwocDMMTDhwM4WEABWAEKRAogCMGmARIEMzQ1NxiJECCSASip1ogDMMXXiAM4WEAAWAEKIAjBpgESAzMxMxiSASDjtAEop-CIAzCs4ogDOFhAAVgBEgoIARABGAEqAkFTGAEiBAgBEAEoBDAB) ![](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 Boulder's airport? ### How many airlines fly to Boulder? ### Which airlines fly to Boulder? ### How many nonstop flights are there to Boulder? ### Where are the most popular flights to Boulder departing from? ### How long is the flight to Boulder Airport? ### How to book the cheapest flight to Boulder? ### Do you have any tips for my flight to Boulder? > - Firstly, and most importantly, pack your passport, travel docs, cash and medications. Next, you'll need some in-flight entertainment to while away the time. A thrilling book and a tablet filled with your favourite shows are some great options. If you intend to catch a few z's, a neck pillow and a pair of earplugs will also come in handy. Finally, leave some space for a toothbrush and some facial wipes to ensure you touchdown feeling fresh as a daisy. > > > Do not pack the following items in your hand luggage: > > > - While the list of banned items differs between air carriers, the general rule of thumb is avoid carrying anything sharp, flammable or explosive. This includes screwdrivers, blades, fuels and bleaching agents. Sporting equipment like golf clubs, and items that could harm passengers, such as swords and guns, won't be allowed on board either. > > > What to wear on a flight: > > > - Comfort should be your main concern when deciding what to wear on board. Loose, breathable clothing is a sensible choice, as are flat, enclosed shoes. > - Deep vein thrombosis (DVT) is a risk on long-haul flights. It results from blood clots forming due to poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks or tights. ### How to get through airport security fast when flying to Boulder? > - Be sure to have your ID and boarding pass close by. They're the first items you'll be asked to present to security. > - Next up, both you and your hand luggage will be X-rayed. To make the process quick and painless, remove anything that might trigger the alarms. Items like your belt, coat and headphones need to go through the machine. > - For just a few moments, you'll have to unplug from technology. Your laptop, phone and any other electronic gadgets will need to be sent through the scanner. > - Travelling with a new hand and nail cream? As long as the volume is no larger than 3.4 ounces (100 millilitres) and it's stored in a zip-lock bag, it's fine to bring with you in your carry-on bag. > - Lightweight sneakers are a great footwear choice as you're less likely to be asked to remove them when passing through security. Safety boots and other heavy-style shoes are often subjected to extra screening. > - Airlines won't allow any sharp or pointed objects in your carry-on luggage. If you need to bring these kinds of items, check them in. ## Book with confidence Expedia.ca gives you the best tools to secure great deals on flights to Boulder. 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 Boulder. Whatever your travel needs, you can always rely on Expedia.ca to help you find cheap flights to Boulder. 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 Boulder 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 Boulder. Looking to save even more? Get additional savings by bundling your Boulder 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 Boulder trip! ## Travel information | Destination airport | Jackson Hole | | ----------------------------- | ------------ | | Destination airport IATA code | JAC | | Destination city name | Jackson Hole | | Roundtrip price | CA $409 | ## Trending flights to Boulder Prices were available within the past 7 days and start at CA $232 for one-way flights and CA $410 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Wed, Apr 1 - Wed, Apr 8 YOW Ottawa JAC Jackson CA $482 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:YOW,to:JAC,departure:01/04/2026TANYT&leg2=from:JAC,to:YOW,departure:08/04/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:481.14&airProductToken=AQpECiEI1YIBEgQzNTgxGNizASCuHCiRlokDMKqXiQM4TkAAWAEKHwjVggESAzU1NhiuHCCJECjjl4kDMK2ZiQM4TkABWAEKZwogCNWCARIEMTk3OBiJECCDaSiM5okDMPzmiQM4TkAAWAEKIAjVggESBDIzMjkYg2kgrhwop-eJAzDE6IkDOE5AAVgBCiEI1YIBEgQzNTA5GK4cINizASjv6IkDMPPpiQM4TkABWAESCggBEAEYASoCVUEYASIECAEQASgEMAE) \*Available to Expedia members.