Cheap Flight Deals to Longmont CO
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| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| MSP | Denver | July 27 to July 30 | CA $217 |
| BOS | Denver | June 9 to June 16 | CA $303 |
| DFW | Denver | June 24 to June 30 | CA $307 |
| PHX | Denver | July 14 to July 15 | CA $307 |
| LAX | Denver | August 11 to August 15 | CA $361 |
| JFK | Denver | June 20 to June 27 | CA $363 |
| ORD | Denver | August 14 to August 16 | CA $366 |
| PHL | Denver | July 18 to July 25 | CA $442 |
| ATL | Denver | August 14 to August 16 | CA $493 |
| MIA | Denver | July 31 to August 6 | CA $21,694 |
| Origin | Destination | Travel dates | Flights from* |
|---|---|---|---|
| MSP | Denver | June 6 to June 10 | CA $307 |
| PHX | Denver | June 6 to June 9 | CA $394 |
| LAX | Denver | June 6 to June 8 | CA $517 |
| JFK | Denver | June 7 to June 10 | CA $701 |
| BOS | Denver | June 5 to June 8 | CA $729 |
| PHL | Denver | June 5 to June 8 | CA $889 |
| ORD | Denver | June 5 to June 7 | CA $955 |
| DFW | Denver | June 5 to June 7 | CA $1,250 |
| ATL | Denver | June 6 to June 7 | CA $1,474 |
| MIA | Denver | June 7 to June 14 | CA $23,815 |
Your guide to flights to Longmont, CO
Sun Country Airlines, American Airlines, Alaska Airlines, JetBlue Airways, Delta fly to Longmont, so use Travelocity to search, find, and compare some truly tempting deals from the 10 airlines—that way you can be sure you’ve found the best deal for you. A flight to Longmont CO currently costs between CA $217 and CA $23,815. Prices vary, but for the best fares, travel in when prices are at their lowest.
Top tips for finding cheap flights to Longmont
The cheapest flight for a round trip to Longmont is currently CA $217. When you search for flights to Longmont, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to Longmont for nearby days. The cheapest month to travel to Longmont is July from our list of deals available.
But if you’re flexible about when you travel, you can find great deals on flights across the year. If you’re planning a vacation, you can save more on Travelocity when you bundle flights with car rental and hotel bookings, too. Many airlines currently offer flexible booking options, so look for flights offering no change fees.
How to cancel flights to Longmont
We know plans change, that’s why at Travelocity, we make it as easy as possible for you to cancel or amend your plane tickets. Go to My Trips, enter your itinerary number, then follow the instructions. Many airlines let you cancel flights online free of charge if you booked it in the last 24 hours. Visit Customer Service for more advice.
Why you should book your flight to Longmont with Travelocity
We have top deals on plane tickets even for last minute flights to Longmont, so you can simply type in your travel dates and compare our best prices. Booking with Travelocity means you get flexible cancellation options, 24/7 support, and, thanks to our Price Match Promise, if the airfare drops after you book, you can get a refund! Whether you’re planning a business trip, weekend getaway, or a family vacation—let Travelocity get you to Longmont for less.
Find The Perfect Hotel For After Your Flight
Amazing Place to Stay After Flight to Longmont
Super 8 by Wyndham Longmont/Twin Peaks
"Friendly staff. Clean rooms"
Reviewed on May 31, 2026
Travelodge by Wyndham Longmont
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Reviewed on Jun 1, 2026
Quality Inn Longmont
"The cleanliness of the room was nonexistent. It looked like there was vomit splattered on the bathroom walls behind the door. The staff was extremely loud in the hallway in the morning, making it so we were unable to sleep after a late night at the concert. When we went to checkout, there wasn’t ..."
Reviewed on Jun 1, 2026
Econo Lodge Longmont East
"Everything was fine. Will definitely stay here again"
Reviewed on May 29, 2026
Luxury Hotels in Longmont
Super 8 by Wyndham Longmont/Twin Peaks
"Friendly staff. Clean rooms"
Reviewed on May 31, 2026
Quality Inn Longmont
"The cleanliness of the room was nonexistent. It looked like there was vomit splattered on the bathroom walls behind the door. The staff was extremely loud in the hallway in the morning, making it so we were unable to sleep after a late night at the concert. When we went to checkout, there wasn’t ..."
Reviewed on Jun 1, 2026
Hampton Inn Longmont
"Breakfast was not good, the hotel is outdated and for what you get the price is way too high. The staff who checked me in was super nice tho!"
Reviewed on Jun 1, 2026
Econo Lodge Longmont East
"Everything was fine. Will definitely stay here again"
Reviewed on May 29, 2026
Family Friendly Hotels in Longmont
Super 8 by Wyndham Longmont/Twin Peaks
"Friendly staff. Clean rooms"
Reviewed on May 31, 2026
Courtyard by Marriott Boulder Longmont
"Excellent service!! Tammy was wonderful and very accommodating with setting up our rooms. She is a Gem⭐️"
Reviewed on May 23, 2026
Springhill Suites by Marriott Boulder Longmont
"Using Expedia caused us to be billed for an additional night. Staff was unable to correct the situation."
Reviewed on May 30, 2026
Travelodge by Wyndham Longmont
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Reviewed on Jun 1, 2026
Best Longmont Flight and Hotel Packages
Longmont flight + hotel packages - economy flights
Need a car after flight to Longmont?
Economy
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Plane Tickets To Longmont
Although you may try and resist the urge, you know that when the travel bug comes, there is only one way to get rid of it. Thankfully, Travelocity is here to help nip that travel bug in the bud with great deals on flights to Longmont. Browse through our inventory to explore a wide range of cheap flights to Longmont to solidify your next big trip out of town. Whether you are heading out on a business trip, exploring a place you have never been for pleasure or are bringing the family on the annual vacation, we have the perfect getaway waiting for you. In no time, you will be day dreaming of your plane landing in Longmont as you anxiously await to exit the plane and explore what Longmont has to offer. Considering all the amazing local food and culture in Longmont, we won't hold this against you.
When you are ready to embark on your next big adventure, Travelocity will be right here waiting to open the doors to the garden so that you can go and smell the roses. When you decide to book and travel is entirely up to you, but don't wait too long because we have some of the best deals on the web and they won't last long. Take time to go through our huge selection of cheap flights to Longmont to find the best deals that fit into your budget. If browsing on your phone while your boss isn't looking is more your thing (we promise we won't tell), consider checking out Travelocity's mobile app which allows you to take advantage of all our flights to Longmont without having to compromise your work computer's search history. If you are looking to save even more, you can easily save up to $537 when you bundle one of our cheap flights to Longmont with one of our hotels. So why are you waiting around? There is no better time than now to start booking that next trip. Start your search now to book one of our flights to Longmont today!
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