Cheap Flight Deals to Boulder MT from CA $249

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How to find cheap flights to Boulder?

The cheapest prices found with in the last 7 days for return flights were CA $249 and CA $249 for one-way flights to Boulder for the period specified. Prices and availability are subject to change. Additional terms apply

Sat, May 16 - Tue, May 19
SEA
Seattle - Tacoma Intl.
HLN
Helena Regional
CA $249 Roundtrip, found 22 hours ago
CA $249
Roundtrip
found 22 hours ago
Select Alaska Airlines flight, departing Sat, May 16 from Seattle - Tacoma Intl. to Helena Regional, returning Tue, May 19, priced at CA $249 found 22 hours ago
OriginDestinationTravel datesFlights from*
SEAHelenaMay 16 to May 19CA $249
*Prices include taxes and fees

Your guide to flights to Boulder, MT

Alaska Airlines, Delta fly to Boulder, so use Travelocity to search, find, and compare some truly tempting deals from the 2 airlines—that way you can be sure you’ve found the best deal for you. A flight to Boulder MT currently costs between CA $249 and CA $249. Prices vary, but for the best fares, travel in May when prices are at their lowest.  

Top tips for finding cheap flights to Boulder  

The cheapest flight for a round trip to Boulder is currently CA $249. When you search for flights to Boulder, enter your preferred travel dates then click on ‘flexible dates’ to compare cheap flight tickets to Boulder for nearby days.  The cheapest month to travel to Boulder is May 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 Boulder 

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 Boulder with Travelocity 

We have top deals on plane tickets even for last minute flights to Boulder, 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 Boulder for less. 

Best Boulder Flight and Hotel Packages

Boulder flight + hotel packages - economy flights

Price found within the past 48 hours. Click for updated prices.
Motel 6 Butte, MT - Historic City Center

Motel 6 Butte, MT - Historic City Center

2 out of 5
Price was CA $970, price is now CA $946 per person
CA $946
per person
May 13 - May 16
found 20 hours ago
Roundtrip flight included
Halifax (YHZ) to Butte (BTM)
Fairbridge Inn Express Dillon

Fairbridge Inn Express Dillon

2.5 out of 5
Price was CA $1,331, price is now CA $1,237 per person
CA $1,237
per person
May 13 - May 16
found 20 hours ago
Roundtrip flight included
Halifax (YHZ) to Butte (BTM)
Rocker Inn

Rocker Inn

2 out of 5
Price was CA $1,028, price is now CA $1,005 per person
CA $1,005
per person
May 13 - May 16
found 20 hours ago
Roundtrip flight included
Halifax (YHZ) to Butte (BTM)
Don't see what you're looking for?
See all available trips from Halifax to Boulder
View all trips

Need a car after flight to Boulder?

Economy

Chevrolet Spark or similar
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus or similar
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla or similar
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass or similar
  • 5 people
Jeep Compass
SUV Jeep Compass

Frequently asked questions

Which airlines fly to Boulder?
A couple of mouse clicks is all it takes to book your fare to Boulder. There are 6 airlines that advertise flights to this city. For a comfortable travel experience, we recommend going with one of these reliable carriers:

  • United Airlines
  • Delta Air Lines
  • Southwest Airlines

What airport is best to fly into Boulder?
Before securing your flight to Boulder, bear in mind that it has two airports. Gallatin Field Airport (BZN) is 88 kilometers from the city center, while Bert Mooney Airport (BTM) is approximately 40 kilometers from all the hustle and bustle downtown.
Places to visit in Boulder
In the mood for some snowboarding? It's one of the leading things to do in the wider region and the perfect excuse to step out into nature. The fun doesn't have to end there. Think about going hiking too.
How to get through airport security fast when traveling to Boulder
These practical tips and pointers about airport security procedures will save you a lot of time on your way to Boulder:

  • Make sure your boarding pass and travel ID are not hard to access. You will be asked to show them straightaway.
  • You'll need to put your music on pause for a little while. Headphones and earphones must be removed and placed in a tub to be X-rayed. The same goes for items such as coins and keys.
  • Laptops, tablets and other electronic devices must be placed in separate trays to be X-rayed.
  • When you approach the security checkpoint, you'll be asked to place all gels, liquids and creams in a separate bin for scanning. Make sure they're all packed in containers smaller than 3.4 ounces (100 milliliters) and sealed in a clear zip-lock bag.
  • Airport security personnel will likely tell you to remove your shoes in preparation for entering the body scanner. Wear a pair that you can slip off easily. There's nothing more annoying than having to do your laces up again and again.
  • Put any pocketknives or other dangerous items inside your checked luggage. Airport security won't allow such things in carry-on baggage.

Plane Tickets To Boulder

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 Boulder. Browse through our inventory to explore a wide range of cheap flights to Boulder 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 Boulder as you anxiously await to exit the plane and explore what Boulder has to offer. Considering all the amazing local food and culture in Boulder, 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 Boulder 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 Boulder 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 Boulder 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 Boulder today!

Explore More Ways to Travel with Travelocity

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.