Cheap flights from Boulder

Many airlines offer flexible change policies

Earn BONUS+ rewardsOpens in a new window on top of your airline points

Enjoy exclusive promotions on the ebookers app!

Boulder Flight Information
Origin airport IATA code
BTM

Sourcing the best flights from Boulder on ebookers

If you’re seeking a flight from Boulder, 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 BTM. 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 BTM

There are a few golden rules for keeping costs low when booking flights from Boulder. 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 Boulder, 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 BTM. 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 Boulder

Copper King Convention Center, an Ascend Collection Hotel

Copper King Convention Center, an Ascend Collection Hotel

3.5 out of 5
4655 Harrison Ave Butte MT
The price is €103 per night from 3 May to 4 May
€103
3 May - 4 May
includes taxes & fees
The free breakfast at Copper King Convention Center, an Ascend Collection Hotel gets high marks from our customers. During your stay, you'll be within walking distance of Montana Lil's Casino. Features include free WiFi in public areas, free self-parking and a free round-trip airport shuttle.
9.4/10 Exceptional! (1,002 reviews)
Pool good, hot tub was small and old. Jr suite tops!

Reviewed on 24 Apr 2026

Opens in a new windowCopper King Convention Center, an Ascend Collection Hotel
Best Western Plus Butte Plaza Inn

Best Western Plus Butte Plaza Inn

3 out of 5
2900 Harrison Ave Butte MT
The price is €105 per night from 3 May to 4 May
€105
3 May - 4 May
includes taxes & fees
The free breakfast at Best Western Plus Butte Plaza Inn gets high marks from our customers. During your stay, you're just a quick walk from Nick's Casino. You'll find features such as free WiFi in public areas, free self-parking and a free area shuttle.
8.8/10 Excellent! (1,001 reviews)
We were only in town last one night but enjoyed our stay. The room was well equipped and the bed very comfortable. We will definitely stay when in the area next.

Reviewed on 24 Apr 2026

Opens in a new windowBest Western Plus Butte Plaza Inn
Days Inn by Wyndham Helena

Days Inn by Wyndham Helena

2 out of 5
2001 Prospect Ave Helena MT
The price is €90 per night from 27 Apr to 28 Apr
€90
27 Apr - 28 Apr
includes taxes & fees
Our customers tell us that they can't get enough of the free breakfast at Days Inn by Wyndham Helena. During your stay, you'll be within walking distance of Montana Historical Society Museum. Enjoy features like free WiFi in public areas and free self-parking, plus a gym.
8.6/10 Excellent! (128 reviews)
Very clean wonderful shower, mattress not bad at all. Staff very helpful with changes needed. Room very small. Not a lot of work space if you need a desk. No sitting chair though they had an xtra lamp for one. Very noisy heater/fan unit set high on the wall that I had trouble reaching/seeing - no ...

Reviewed on 22 Apr 2026

Opens in a new windowDays Inn by Wyndham Helena
Save an average of 15% on thousands of hotels when you're signed in
Wingate by Wyndham Butte City Center I-15/I-90

Wingate by Wyndham Butte City Center I-15/I-90

3 out of 5
2107 Cornell Ave Butte MT
The price is €79 per night from 3 May to 4 May
€79
3 May - 4 May
includes taxes & fees
Our customers tell us that they can't get enough of the comfortable beds at Wingate by Wyndham Butte City Center I-15/I-90. During your stay, you're just a quick walk from Dotty's Casino. You'll find features such as free breakfast, free WiFi in public areas and free self-parking.
8/10 Very Good! (1,336 reviews)
Yes it was good.

Reviewed on 24 Apr 2026

Opens in a new windowWingate by Wyndham Butte City Center I-15/I-90
La Quinta Inn & Suites by Wyndham Helena

La Quinta Inn & Suites by Wyndham Helena

3 out of 5
701 Washington St Helena MT
The price is €92 per night from 27 Apr to 28 Apr
€92
27 Apr - 28 Apr
includes taxes & fees
Our customers tell us that they enjoy the free breakfast at La Quinta Inn & Suites by Wyndham Helena. During your stay, you'll be within walking distance of Montana Historical Society Museum. You'll find features such as free WiFi in public areas and free self-parking, plus an outdoor pool.
7.6/10 Good! (1,006 reviews)
Didn’t have hot water nor shampoo or any soap

Reviewed on 23 Apr 2026

Opens in a new windowLa Quinta Inn & Suites by Wyndham Helena
Baymont by Wyndham Helena

Baymont by Wyndham Helena

2.5 out of 5
750 N Fee St Helena MT
The price is €80 per night from 3 May to 4 May
€80
3 May - 4 May
includes taxes & fees
Our customers tell us that they enjoy the free breakfast at Baymont by Wyndham Helena. During your stay, you'll be within walking distance of Montana Historical Society Museum. You'll find features such as free WiFi in public areas and free self-parking, plus an indoor pool.
7.6/10 Good! (1,604 reviews)
Very helpful staff

Reviewed on 24 Apr 2026

Opens in a new windowBaymont by Wyndham Helena
Don't see what you're looking for?
See all available properties in Boulder
View all properties
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.