Cheap flights from Longmont

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Longmont Flight Information
Origin airport IATA code
DEN

Sourcing the best flights from Longmont on ebookers

If you’re seeking a flight from Longmont, you can swiftly and easily find exactly what you’re looking for using ebookers. Our easy-to-use tool will let you select the destination and ideal travel dates to immediately see which routes and airlines are available. Have a preferred airline in mind for the trip? You can filter your ebookers search to see if they have flights from DEN. For more bespoke options, you can also set your search for multiple destinations and flights that are refundable, so you can have the most relevant information in moments.

Getting the best deal on a cheap flight from DEN

There are a few golden rules for keeping costs low when booking flights from Longmont. The first thing to think about is being flexible on your travel dates. It can help to shift your departure by a day, or even a few hours, as prices can vary by significant amounts. Use ebookers to compare and contrast your options ahead of time, and you can make a savvy decision. Want more savings? If book the hotel at your chosen destination through ebookers while also arranging your flight from Longmont, you can get a discount of up to 15% off the total price. For help on which pad to pick, you can make use of our snappy hotel descriptions, which are accompanied by useful photos.

Getting things going at your destination

With ebookers, you don’t just have access to the latest, constantly updated information on flights from DEN. You can also get inspiration on the most interesting things to get up to when you’re there. Just check out our Things to Do tool and you’ll soon be drawing up an exciting itinerary. And if you’re keen to take in as much of the wider area as possible, you could also look into the best car hire deals and have your very own set of wheels waiting, so you can roam to your heart’s content.

Featured Hotels near Longmont

Hotel Boulderado

Hotel Boulderado

4 out of 5
2115 13th St Boulder CO
The price is €266 per night from 28 Jun to 29 Jun
€266
28 Jun - 29 Jun
includes taxes & fees
Our customers tell us that they can't get enough of the shopping around Hotel Boulderado. During your stay, you're just a quick walk from Pearl Street Mall. Enjoy features like free WiFi in public areas, plus 2 restaurants and a bar. This property offers pet-friendly amenities, such as food and water bowls.
9.6/10 Exceptional! (1,744 reviews)
"Great staff in historic building."

Reviewed on 15 Jun 2026

Opens in a new windowHotel Boulderado
Fairfield Inn & Suites by Marriott Boulder Longmont

Fairfield Inn & Suites by Marriott Boulder Longmont

3 out of 5
1089 South Hover Street Longmont CO
The price is €102 per night from 12 Jul to 13 Jul
€102
12 Jul - 13 Jul
includes taxes & fees
The free breakfast at Fairfield Inn & Suites by Marriott Boulder Longmont gets high marks from our customers. During your stay, you're just a quick walk from Regal Village At The Peaks. Free WiFi in public areas, free self-parking and an indoor pool are available.
9/10 Wonderful! (855 reviews)
"No conditioner, hot tub wasn’t working, big breakfast was really good!"

Reviewed on 12 Jun 2026

Opens in a new windowFairfield Inn & Suites by Marriott Boulder Longmont
The Westin Westminster

The Westin Westminster

4 out of 5
10600 Westminster Boulevard Westminster CO
The price is €174 per night from 10 Jul to 11 Jul
€174
10 Jul - 11 Jul
includes taxes & fees
The Westin Westminster's great location gets high marks from our customers. During your stay, you'll be connected to a shopping centre and just a quick walk from Ice Centre At the Promenade. Features include a free area shuttle, plus an indoor pool and a restaurant.
8.8/10 Excellent! (1,133 reviews)
"Air conditioner wasn't working well"

Reviewed on 16 Jun 2026

Opens in a new windowThe Westin Westminster
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Comfort Suites Longmont

Comfort Suites Longmont

2.5 out of 5
11292 Business Park Cir Longmont CO
The price is €94 per night from 21 Jun to 22 Jun
€94
21 Jun - 22 Jun
includes taxes & fees
The free breakfast at Comfort Suites Longmont gets good marks from our customers. During your stay, you're just a quick walk from Saint Vrain State Park. Features include free WiFi in public areas and free self-parking, plus an indoor pool.
8.4/10 Very Good! (1,000 reviews)
"Kind staff"

Reviewed on 16 Jun 2026

Opens in a new windowComfort Suites Longmont
Expedition Lodge Estes Park

Expedition Lodge Estes Park

3 out of 5
1701 N Lake Ave Estes Park CO
The price is €177 per night from 8 Jul to 9 Jul
€177
8 Jul - 9 Jul
includes taxes & fees
Our customers tell us they can't get enough of Expedition Lodge Estes Park's great location. During your stay, you're just a quick walk from Lake Estes Marina. Free WiFi in public areas, free self-parking and an indoor pool are available.
8.4/10 Very Good! (948 reviews)
"The room was nice and clean and the swimming pool was nicer then most hotel pools Ive been too and the arcade room was cool but some games didn't work and there were three big problems. 1. The room key just randomly stop working which was a big deal because of reason number 2 and having to go to ..."

Reviewed on 17 Jun 2026

Opens in a new windowExpedition Lodge Estes Park
Super 8 by Wyndham Longmont/Twin Peaks

Super 8 by Wyndham Longmont/Twin Peaks

2 out of 5
2446 N Main St Longmont CO
The price is €86 per night from 21 Jun to 22 Jun
€86
21 Jun - 22 Jun
includes taxes & fees
Our customers tell us that they can't get enough of the helpful staff at Super 8 by Wyndham Longmont/Twin Peaks. During your stay, you'll be close to Ute Creek Golf Course. You'll find features such as free breakfast, free WiFi in public areas and free self-parking.
8.2/10 Very Good! (1,011 reviews)
"Fine for the price."

Reviewed on 17 Jun 2026

Opens in a new windowSuper 8 by Wyndham Longmont/Twin Peaks
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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.

Fare, taxes & fees: Fares were found on ebookers.com and are updated daily. They include all taxes and fees, except baggage fees.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a £25.00 / 45.00 Euro service fee charged by ebookers, plus any airline fare and tax increase that may be applicable.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.