Cheap Flights to Cascade County from $52 (2026/2027)

Wander Wisely with exceptional service, 24/7 supportOpens in a new window

Feel at ease with free flight cancellations within 24 hours of booking

Change your flight without a fee on select flights

Jet to one of Cascade County's top cities

A large dam with multiple spillways releasing water into a river.

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.

Thu, Nov 5 - Thu, Nov 12
AZA
Phoenix - Mesa Gateway
GTF
Great Falls Intl.
$93 Roundtrip, found 11 hours ago
$93
Roundtrip
found 11 hours ago
Select Allegiant Air flight, departing Thu, Nov 5 from Phoenix - Mesa Gateway to Great Falls Intl., returning Thu, Nov 12, priced at $93 found 11 hours ago
Fri, Dec 4 - Fri, Dec 11
LAS
Harry Reid Intl.
GTF
Great Falls Intl.
$127 Roundtrip, found 1 day ago
$127
Roundtrip
found 1 day ago
Select Allegiant Air flight, departing Fri, Dec 4 from Harry Reid Intl. to Great Falls Intl., returning Fri, Dec 11, priced at $127 found 1 day ago
Sat, Nov 7 - Sat, Nov 14
SEA
Seattle - Tacoma Intl.
GTF
Great Falls Intl.
$205 Roundtrip, found 16 hours ago
$205
Roundtrip
found 16 hours ago
Select Bargain Flight flight, departing Sat, Nov 7 from Seattle - Tacoma Intl. to Great Falls Intl., returning Sat, Nov 14, priced at $205 found 16 hours ago
Wed, Nov 4 - Wed, Nov 11
SEA
Seattle - Tacoma Intl.
HLN
Helena Regional
$215 Roundtrip, found 5 days ago
$215
Roundtrip
found 5 days ago
Select Bargain Flight flight, departing Wed, Nov 4 from Seattle - Tacoma Intl. to Helena Regional, returning Wed, Nov 11, priced at $215 found 5 days ago
Fri, Oct 23 - Tue, Oct 27
SFO
San Francisco Intl.
GTF
Great Falls Intl.
$320 Roundtrip, found 16 hours ago
$320
Roundtrip
found 16 hours ago
Select Bargain Flight flight, departing Fri, Oct 23 from San Francisco Intl. to Great Falls Intl., returning Tue, Oct 27, priced at $320 found 16 hours ago
Fri, Jan 22 - Mon, Jan 25
DTW
Detroit Metropolitan Wayne County
GTF
Great Falls Intl.
$328 Roundtrip, found 3 hours ago
$328
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Fri, Jan 22 from Detroit Metropolitan Wayne County to Great Falls Intl., returning Mon, Jan 25, priced at $328 found 3 hours ago
Wed, Sep 30 - Sun, Oct 4
MTJ
Montrose Regional
HLN
Helena Regional
$333 Roundtrip, found 1 day ago
$333
Roundtrip
found 1 day ago
Select United flight, departing Wed, Sep 30 from Montrose Regional to Helena Regional, returning Sun, Oct 4, priced at $333 found 1 day ago
Wed, Jan 27 - Wed, Feb 3
DTW
Detroit Metropolitan Wayne County
HLN
Helena Regional
$339 Roundtrip, found 4 days ago
$339
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Wed, Jan 27 from Detroit Metropolitan Wayne County to Helena Regional, returning Wed, Feb 3, priced at $339 found 4 days ago
Wed, Oct 21 - Sun, Oct 25
ONT
Ontario Intl. Airport
HLN
Helena Regional
$359 Roundtrip, found 10 hours ago
$359
Roundtrip
found 10 hours ago
Select Delta flight, departing Wed, Oct 21 from Ontario Intl. Airport to Helena Regional, returning Sun, Oct 25, priced at $359 found 10 hours ago
OriginDestinationTravel DatesFlights From*
AZAGreat FallsOctober 8 to October 22$93
SEAHelenaNovember 4 to November 11$215
DENGreat FallsOctober 27 to November 2$269
DENHelenaNovember 5 to November 7$279
MSPGreat FallsOctober 17 to October 20$313
DFWGreat FallsNovember 5 to November 11$328
MSPHelenaNovember 4 to November 9$329
ATLGreat FallsNovember 5 to November 11$348
BOIGreat FallsNovember 4 to November 11$354
DFWHelenaSeptember 25 to October 3$369
BOIHelenaOctober 1 to October 7$385
MSYGreat FallsOctober 9 to October 16$422
LAXGreat FallsOctober 22 to October 28$424
PHXHelenaOctober 24 to November 3$470
LAXHelenaOctober 15 to October 21$479
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
SEAGreat FallsAugust 29 to August 30$408
DENGreat FallsAugust 28 to August 30$439
DENHelenaAugust 28 to August 31$449
DFWHelenaAugust 30 to August 31$479
DFWGreat FallsAugust 28 to August 28$792
MSYHelenaAugust 28 to September 12$845
LAXGreat FallsAugust 29 to August 31$867
LAXHelenaAugust 28 to August 30$982
PHXGreat FallsAugust 28 to August 31$1,012
PHXHelenaAugust 28 to August 30$1,042
*Prices include taxes and fees

Best Cascade County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Holiday Inn Express Hotel & Suites Great Falls by IHG
2.5-star property

Holiday Inn Express Hotel & Suites Great Falls by IHG

Oct 3 - Oct 9

6 night stay

Fort Walton Beach (VPS) to Great Falls (GTF)

Delta • Roundtrip • Coach
Price was $1,530, price is now $1,442 per person
$1,442
per person
found 1 day ago
Hotel Arvon
3.5-star property

Hotel Arvon

Oct 3 - Oct 9

6 night stay

Fort Walton Beach (VPS) to Great Falls (GTF)

Delta • Roundtrip • Coach
Price was $1,717, price is now $1,600 per person
$1,600
per person
found 1 day ago
O'Haire Inn
2.0-star property

O'Haire Inn

Oct 3 - Oct 9

6 night stay

Fort Walton Beach (VPS) to Great Falls (GTF)

Delta • Roundtrip • Coach
Price was $1,557, price is now $1,471 per person
$1,471
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Fort Walton Beach to Cascade County
View all trips

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.
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
Book a stay at this business-friendly 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 Holiday Village Mall and Holiday Casino & Lounge are located nearby.
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.
7.2/10 Good! (286 reviews)
"Checked in to our room but there was no shower curtain installed, the receptionist brought us the shower curtain but did not put it in. The area was sketchy, there were group of people drinking and was feeling unsafe when me and my daughter trying to get food from Rib and chops Restaurant, needed ..."

Reviewed on Aug 21, 2026

Opens in a new windowBaymont by Wyndham Great Falls City Center
Save an average of 15% on thousands of hotels when you're signed in
Sign in
Sign up, it's free
Super 8 By Wyndham Great Falls City Center

Super 8 By Wyndham Great Falls City Center

3 out of 5
220 Central Ave Great Falls MT
Book a stay at this business-friendly hotel in Great Falls. Enjoy free breakfast, free WiFi, and free parking. Popular attractions The Newberry and Gibson Park are located nearby.
Opens in a new windowSuper 8 By Wyndham Great Falls City Center
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 $93 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?
November 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 $93 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 $93 and $1,042 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.