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Cheap Flights to Longmont

Fall in love at first flight with your vacation to Longmont by saving a ton of cash on your last-minute cheap flight. There’s no more scouring the internet for a good deal—book your flight to Longmont on Hotwire, and you’ll be up, up, and on a getaway in no time.

Because once the wheels are down in Longmont, the good times start rolling. So buckle up, you’re in for a fun ride.

Frequently Asked Questions About flights to Longmont

Don’t waste your time on endless searches for cheap airline tickets oneway or roundtrip. We’ll have you on your way to Longmont with a tiny bag of pretzels in your hand before you can say “tray tables in the upright position”—and for a ticket price that works for your vacay budget.

So all you have to worry about is where you’re headed after the DEN airport.

What is the cheapest month to fly to Longmont?

Airline ticket prices fluctuate all the time, depending on the day of the week or the month of the year. The cheapest round trip flights to Longmont are in , but when you book your flight on Hotwire, savings are always in season.

How many airlines fly to Longmont?

Variety is the spice of life, even when it comes to booking your next trip. Want options for airlines? You’ll find  to choose from for your flight to Longmont.

What airport is best to fly into Longmont?

When you’re planning your trip to Longmont, convenience is the name of the game. Luckily, Longmont Rocky Mountain Metropolitan Airport is nearby so you can deplane and get going on checking off everything on your Longmont must-do list.

How much are flights to Longmont?

Got very cheap flights on your vacation itinerary? When you book your airline tickets to Longmont on Hotwire, you may just get what’s on your getaway wish list. With tickets as low as , you’ll have leftover cash for at least a magazine and a bottle of water at the airport book store.

How to get cheap flights to Longmont?

The trick to saving a stack of cash on your flight to Longmont? Snatch up that Hotwire flight deal when you see a killer rate because it could be gone in a flash. And with flights as low as  right now, why wait?

Longmont Flight Information
Destination airport
Denver Intl.
Destination airport IATA code
DEN
Airlines serving
Alaska Airlines, American Airlines, Delta, United
Number of airlines serving
4
Roundtrip price
$223
Popular airline
American Airlines

Last Minute Hotel Deals in Longmont

Home2 Suites by Hilton Longmont

Home2 Suites by Hilton Longmont

3 out of 5
710 S Sherman St Longmont CO
Book a stay at this family-friendly hotel in Longmont. Enjoy free breakfast, free WiFi, and a fitness center. Our guests praise the breakfast and the helpful ...
8.6/10 Excellent! (1,003 reviews)
Rooms were super spacious. Loved the kitchen area especially for my picky eater who doesn’t like to dine out.

Reviewed on Jan 4, 2026

Home2 Suites by Hilton Longmont
Holiday Inn Express & Suites Firestone Longmont by IHG

Holiday Inn Express & Suites Firestone Longmont by IHG

2.5 out of 5
11256 Business Park Circle Longmont CO
Book a stay at this business-friendly hotel in Longmont. Enjoy free breakfast, free parking, and a 24-hour fitness center. Our guests praise the breakfast and ...
9/10 Wonderful! (532 reviews)
Room was very clean and nice!!

Reviewed on Jan 1, 2026

Holiday Inn Express & Suites Firestone Longmont by IHG
Hilton Garden Inn Longmont

Hilton Garden Inn Longmont

3 out of 5
470 South Martin Street Longmont CO
Book a stay at this golf hotel in Longmont. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff in our reviews. Popular ...
9/10 Wonderful! (926 reviews)
The lady who helped us at check-in was the best. Hang on to her.

Reviewed on Jan 2, 2026

Hilton Garden Inn Longmont
Hotel Boulderado

Hotel Boulderado

4 out of 5
2115 13th St Boulder CO
Book a stay at this luxury hotel in Boulder. Enjoy free WiFi, 2 restaurants, and breakfast (surcharge). Our guests praise the restaurant and the bar in our reviews. ...
9.4/10 Exceptional! (1,637 reviews)
Staff were very nice and accommodating.

Reviewed on Jan 8, 2026

Hotel Boulderado
Days Inn by Wyndham Thornton

Days Inn by Wyndham Thornton

2.5 out of 5
12101 N. Grant St. Thornton CO
Book a stay at this business-friendly hotel in Thornton. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the helpful staff and the clean ...
7.4/10 Good! (527 reviews)
Breakfast was good, nice and clean hotel.

Reviewed on Jan 5, 2026

Days Inn by Wyndham Thornton
The Estes Park Resort

The Estes Park Resort

3.5 out of 5
1700 Colorado Peaks Dr Estes Park CO
Book a stay at this spa resort in Estes Park. Enjoy free WiFi, free parking, and a full-service spa. Our guests praise the helpful staff in our reviews. Popular ...
8.6/10 Excellent! (1,005 reviews)
Clean room

Reviewed on Jan 4, 2026

The Estes Park Resort
Courtyard by Marriott Denver North/Westminster

Courtyard by Marriott Denver North/Westminster

3 out of 5
14355 Orchard Parkway Westminster CO
Book a stay at this business-friendly hotel in Westminster. Enjoy free WiFi, free parking, and breakfast (surcharge). Our guests praise the helpful staff and ...
9.2/10 Wonderful! (1,002 reviews)
Yes, yes

Reviewed on Jan 8, 2026

Courtyard by Marriott Denver North/Westminster
Hyatt Place Denver/Westminster

Hyatt Place Denver/Westminster

3 out of 5
6865 West 103rd Avenue Westminster CO
Book a stay at this business-friendly hotel in Westminster. Enjoy free breakfast, free WiFi, and a 24-hour fitness center. Our guests praise the breakfast and ...
9.2/10 Wonderful! (1,141 reviews)
Great Room and Location

Reviewed on Jan 7, 2026

Hyatt Place Denver/Westminster
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.