Cheap Flights to Cascade County from $124 (2026/2027)

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The Great Falls Named by Louis and Clark during their expedition and the Ryan Dam, Great Falls Montana

Great Falls

Flights
Great Falls

How Much Does it Cost To Fly To Cascade County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Wed, Aug 19 - Sat, Aug 22
SEA
Seattle - Tacoma Intl.
HLN
Helena Regional
$187 Roundtrip, found 5 hours ago
$187
Roundtrip
found 5 hours ago
Select Alaska Airlines flight, departing Wed, Aug 19 from Seattle - Tacoma Intl. to Helena Regional, returning Sat, Aug 22, priced at $187 found 5 hours ago
Sat, Aug 29 - Sat, Sep 5
SEA
Seattle - Tacoma Intl.
GTF
Great Falls Intl.
$197 Roundtrip, found 3 days ago
$197
Roundtrip
found 3 days ago
Select Alaska Airlines flight, departing Sat, Aug 29 from Seattle - Tacoma Intl. to Great Falls Intl., returning Sat, Sep 5, priced at $197 found 3 days ago
Thu, Sep 3 - Wed, Sep 9
DEN
Denver Intl.
GTF
Great Falls Intl.
$259 Roundtrip, found 3 days ago
$259
Roundtrip
found 3 days ago
Select United flight, departing Thu, Sep 3 from Denver Intl. to Great Falls Intl., returning Wed, Sep 9, priced at $259 found 3 days ago
Tue, Jun 2 - Mon, Jun 8
DEN
Denver Intl.
HLN
Helena Regional
$296 Roundtrip, found 4 days ago
$296
Roundtrip
found 4 days ago
Select United flight, departing Tue, Jun 2 from Denver Intl. to Helena Regional, returning Mon, Jun 8, priced at $296 found 4 days ago
Fri, Sep 18 - Fri, Sep 25
MSP
Minneapolis - St. Paul Intl.
GTF
Great Falls Intl.
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Sep 18 from Minneapolis - St. Paul Intl. to Great Falls Intl., returning Fri, Sep 25, priced at $308 found 1 day ago
Fri, Oct 30 - Mon, Nov 2
MSP
Minneapolis - St. Paul Intl.
HLN
Helena Regional
$319 Roundtrip, found 5 days ago
$319
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Oct 30 from Minneapolis - St. Paul Intl. to Helena Regional, returning Mon, Nov 2, priced at $319 found 5 days ago
Tue, Sep 22 - Tue, Sep 29
PDX
Portland Intl.
GTF
Great Falls Intl.
$322 Roundtrip, found 1 day ago
$322
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Tue, Sep 22 from Portland Intl. to Great Falls Intl., returning Tue, Sep 29, priced at $322 found 1 day ago
Thu, Aug 27 - Wed, Sep 2
BWI
Baltimore Washington Intl. Thurgood Marshall
GTF
Great Falls Intl.
$338 Roundtrip, found 14 hours ago
$338
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Thu, Aug 27 from Baltimore Washington Intl. Thurgood Marshall to Great Falls Intl., returning Wed, Sep 2, priced at $338 found 14 hours ago
OriginDestinationTravel DatesFlights From*
SEAHelenaAugust 19 to August 22$187
DENGreat FallsAugust 25 to August 29$259
DENHelenaAugust 13 to August 17$327
BOIHelenaAugust 21 to August 29$337
MSYGreat FallsAugust 24 to September 1$338
ATLGreat FallsAugust 22 to August 27$338
LAXHelenaAugust 11 to August 12$344
PHXHelenaAugust 1 to August 11$344
MSPGreat FallsSeptember 3 to September 6$348
ATLHelenaAugust 14 to August 20$349
PHXGreat FallsAugust 22 to August 29$366
LAXGreat FallsAugust 19 to August 26$366
BOIGreat FallsJuly 31 to August 5$396
MSPHelenaAugust 26 to August 30$451
MSYHelenaJune 14 to July 17$697
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SEAGreat FallsMay 29 to May 30$275
DFWGreat FallsMay 29 to June 6$433
BOIGreat FallsMay 30 to June 6$456
MSPHelenaMay 29 to June 4$468
DFWHelenaMay 31 to June 5$482
DENHelenaMay 30 to June 6$484
MSPGreat FallsMay 29 to June 26$529
SEAHelenaMay 29 to May 31$560
LAXHelenaMay 29 to June 8$606
ATLGreat FallsMay 31 to June 6$730
BOIHelenaMay 31 to June 1$755
*Prices include taxes and fees

Best Cascade County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Heritage Inn
2.5-star property

Heritage Inn

Aug 17 - Aug 21

4 night stay

Newark Liberty Intl. Airport (EWR) to Great Falls (GTF)

United • Roundtrip • Coach
Price was $609, price is now $578 per person
$578
per person
found 1 day ago
Holiday Inn Express Hotel & Suites Great Falls by IHG
2.5-star property

Holiday Inn Express Hotel & Suites Great Falls by IHG

Jul 26 - Aug 1

6 night stay

San Diego (SAN) to Great Falls (GTF)

Alaska Airlines • Non-stop • Coach

Great Falls (GTF) to San Diego (SAN)

United • Non-stop • Coach
Price was $1,548, price is now $1,291 per person
$1,291
per person
found 16 hours ago
SpringHill Suites by Marriott Great Falls
3.5-star property

SpringHill Suites by Marriott Great Falls

Jul 26 - Aug 1

6 night stay

San Diego (SAN) to Great Falls (GTF)

Alaska Airlines • Non-stop • Coach

Great Falls (GTF) to San Diego (SAN)

United • Non-stop • Coach
Price was $1,680, price is now $1,564 per person
$1,564
per person
found 16 hours ago
Don't see what you're looking for?
See all available trips from Newark Liberty Intl. Airport to Cascade County
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Travelers ❤️ These Cascade County 🏨

Heritage Inn

Heritage Inn

2.5 out of 5
1700 Fox Farm Road Great Falls MT
Stay at this hotel in Great Falls. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Lucky Lil's Casino and Meadow Lark Country Club are located nearby.
8/10 Very Good! (2,476 reviews)
"Very good value, quiet, comfortable and clean room for my one night. Would stay again."

Reviewed on May 23, 2026

Opens in a new windowHeritage Inn
Wingate by Wyndham Great Falls

Wingate by Wyndham Great Falls

3 out of 5
1000 9th Avenue S Great Falls MT
Enjoy free breakfast, free WiFi, and free parking.
8/10 Very Good! (1,200 reviews)
"Everything was very good. The gentleman who signed us in was awesome and his brother, who met us when we returned from our evening show at The Mansfield was great. Wish I would have got their names. Awesome guys and great to talk with. Come morning the lady was who gets the morning meal was without ..."

Reviewed on May 21, 2026

Opens in a new windowWingate by Wyndham Great Falls
Baymont by Wyndham Great Falls City Center

Baymont by Wyndham Great Falls City Center

3 out of 5
220 Central Ave E Great Falls MT
Book a stay at this business-friendly hotel in Great Falls. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the clean rooms in our reviews. Popular attractions The Newberry and Gibson Park are located nearby.
7.8/10 Good! (195 reviews)
"We booked the hotel thinking it was as nice as pics! Do not be fooled… the breakfast was non existent due to everything being broken and room was not very clean…."

Reviewed on May 18, 2026

Opens in a new windowBaymont by Wyndham Great Falls City Center
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The Great Falls Inn by Riversage

The Great Falls Inn by Riversage

2.5 out of 5
1400 28th St. South Great Falls MT
Stay at this hotel in Great Falls. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Emerald City Casino and Big John's Casino are located nearby.
9.2/10 Wonderful! (1,475 reviews)
"Staff was great, friendly, easy access, room was clean."

Reviewed on May 20, 2026

Opens in a new windowThe Great Falls Inn by Riversage
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.

Frequently asked questions

How much is the cheapest flight to Cascade County?
In the last seven days, the cheapest roundtrip flight to Cascade County cost $187 on our site. Take a look at our amazing deals, secure your tickets and prepare for your next dream vacation. This price was available on Travelocity for flights to Cascade County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Cascade County?
There are 14 airline companies offering flights to Cascade County. If you're considering a trip to Great Falls, choose Delta Air Lines. This popular carrier operates approximately 143 flights every month to Cascade County's gateway city.
What is the cheapest month to fly to Cascade County?
August is the cheapest period to jet off to Cascade County — that's based on Travelocity's direct return flight demand between January and December last year. We're here to help you score an incredible deal so you can start preparing your adventures today.
How can I check my flight status to Cascade County?
"Trips" should be your first port of call when it comes to information related to your flight to Cascade County. This handy customer portal lets you handle everything from one place, from looking up your flight status to making changes to your booking. Click on Trips at the top of the Travelocity homepage and then sign in to your account or create a new one. Or you can download the Travelocity app and access your info on the go. Whether you have the family flying with you or you're riding solo, all your bookings will be right there in your hand.
How do I find the best deals on flights to Cascade County?
Being flexible with your travel dates is a good way to grab an incredible deal. Travelocity makes it a cinch to find your perfect fare through the "Flexible dates" function. First, search for your Cascade County flight, then compare prices for surrounding days by hitting the "Flexible dates" dropdown box above. Booking earlier and avoiding peak season are other things you can do. In the last seven days, the best price for a roundtrip flight to Cascade County was $187 on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Cascade County with Travelocity?
Start packing now and get ready to wander wisely with Travelocity. It's our goal to find you all the best deals on cheap flights to Cascade County. Whether you're in search of flexible airfares with plenty of wiggle room or cheap family flights from low-cost carriers, we've got you covered.
What are the most popular flight routes to Cascade County?
As a much-loved destination for tourists, you'll find excellent connections to Cascade County. Take a peek at this list of top routes:

  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Great Falls Intl. Airport (GTF) - 745 flights a month.
  • Denver, CO (DEN-Denver Intl.) to Great Falls Intl. Airport (GTF) - 537 flights a month.
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Great Falls Intl. Airport (GTF) - 368 flights a month.

How much is a flight to Cascade County on average?
Roundtrip flights to Cascade County cost between $187 and $755 in the last seven days. If you spot a plane fare you like, get in quick. Cheap deals don't hang around forever! These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
How long is the average flight to Cascade County?
To get an idea of the average travel time of a direct flight to Cascade County, check out these common routes:

  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Great Falls Intl. Airport (GTF) - 1 hour and 32 minutes
  • Denver, CO (DEN-Denver Intl.) to Great Falls Intl. Airport (GTF) - 2 hours
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Great Falls Intl. Airport (GTF) - 1 hour and 50 minutes

What can I expect on a flight to Cascade County?
Factors including which airline you're traveling with and your point of departure will mostly determine your onboard experience. You'll likely find all types of flights to Cascade County, from cheap flights for family vacations to premium fares. Food, drinks and entertainment are a taste of what most airlines offer on long-haul flights.