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

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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 15 hours ago
$93
Roundtrip
found 15 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 15 hours ago
Fri, Dec 4 - Fri, Dec 11
LAS
Harry Reid Intl.
GTF
Great Falls Intl.
$134 Roundtrip, found 5 hours ago
$134
Roundtrip
found 5 hours ago
Select Allegiant Air flight, departing Fri, Dec 4 from Harry Reid Intl. to Great Falls Intl., returning Fri, Dec 11, priced at $134 found 5 hours ago
Sat, Nov 7 - Sat, Nov 14
SEA
Seattle - Tacoma Intl.
GTF
Great Falls Intl.
$207 Roundtrip, just found
$207
Roundtrip
just found
Select Alaska Airlines flight, departing Sat, Nov 7 from Seattle - Tacoma Intl. to Great Falls Intl., returning Sat, Nov 14, priced at $207 just found
Wed, Nov 4 - Wed, Nov 11
SEA
Seattle - Tacoma Intl.
HLN
Helena Regional
$215 Roundtrip, found 3 days ago
$215
Roundtrip
found 3 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 3 days ago
Fri, Oct 23 - Tue, Oct 27
SFO
San Francisco Intl.
GTF
Great Falls Intl.
$328 Roundtrip, found 1 day ago
$328
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Fri, Oct 23 from San Francisco Intl. to Great Falls Intl., returning Tue, Oct 27, priced at $328 found 1 day ago
Sat, Nov 7 - Sat, Nov 14
SAN
San Diego Intl.
GTF
Great Falls Intl.
$347 Roundtrip, found 1 day ago
$347
Roundtrip
found 1 day ago
Select Bargain Flight flight, departing Sat, Nov 7 from San Diego Intl. to Great Falls Intl., returning Sat, Nov 14, priced at $347 found 1 day ago
Thu, Nov 5 - Sun, Nov 8
BUF
Buffalo Niagara Intl.
GTF
Great Falls Intl.
$348 Roundtrip, found 12 hours ago
$348
Roundtrip
found 12 hours ago
Select United flight, departing Thu, Nov 5 from Buffalo Niagara Intl. to Great Falls Intl., returning Sun, Nov 8, priced at $348 found 12 hours ago
Thu, Nov 5 - Wed, Nov 11
ATL
Hartsfield-Jackson Atlanta Intl.
GTF
Great Falls Intl.
$348 Roundtrip, found 2 days ago
$348
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Thu, Nov 5 from Hartsfield-Jackson Atlanta Intl. to Great Falls Intl., returning Wed, Nov 11, priced at $348 found 2 days ago
Thu, Oct 1 - Wed, Oct 7
SMF
Sacramento Intl.
GTF
Great Falls Intl.
$352 Roundtrip, found 6 days ago
$352
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Thu, Oct 1 from Sacramento Intl. to Great Falls Intl., returning Wed, Oct 7, priced at $352 found 6 days ago
OriginDestinationTravel DatesFlights From*
AZAGreat FallsOctober 8 to October 22$93
SEAGreat FallsNovember 7 to November 14$207
SEAHelenaNovember 4 to November 11$215
MSPGreat FallsOctober 17 to October 20$313
DFWGreat FallsNovember 5 to November 11$328
MSPHelenaNovember 5 to November 11$329
ATLGreat FallsNovember 5 to November 11$348
ATLHelenaSeptember 26 to October 3$364
DFWHelenaSeptember 25 to October 3$369
BOIGreat FallsOctober 17 to October 21$374
BOIHelenaOctober 1 to October 7$385
MSYGreat FallsOctober 9 to October 16$422
LAXGreat FallsOctober 28 to November 4$424
PHXHelenaOctober 24 to November 3$470
LAXHelenaOctober 15 to October 21$479
*Prices include taxes and fees
OriginDestinationTravel DatesFlights From*
DENHelenaAugust 29 to August 30$323
DFWGreat FallsAugust 29 to September 5$368
DENGreat FallsAugust 28 to August 30$379
SEAGreat FallsAugust 29 to August 30$415
SEAHelenaAugust 28 to August 31$422
DFWHelenaAugust 30 to August 31$479
BOIHelenaAugust 28 to August 30$592
LAXGreat FallsAugust 29 to August 31$714
LAXHelenaAugust 28 to August 30$983
PHXGreat FallsAugust 28 to August 31$1,012
*Prices include taxes and fees

Best Cascade County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
O'Haire Inn
2.0-star property

O'Haire Inn

Sep 2 - Sep 5

3 night stay

Las Vegas (LAS) to Great Falls (GTF)

United • Non-stop roundtrip • Coach
Price was $656, price is now $596 per person
$596
per person
found 1 day ago
Hotel Arvon
3.5-star property

Hotel Arvon

Sep 2 - Sep 5

3 night stay

Las Vegas (LAS) to Great Falls (GTF)

United • Non-stop roundtrip • Coach
Price was $695, price is now $648 per person
$648
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

Sep 2 - Sep 5

3 night stay

Las Vegas (LAS) to Great Falls (GTF)

United • Non-stop roundtrip • Coach
Price was $675, price is now $632 per person
$632
per person
found 1 day ago
Don't see what you're looking for?
See all available trips from Las Vegas 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! (2,893 reviews)
"Great breakfast. Room was excellant"

Reviewed on Aug 21, 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
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
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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.
7.4/10 Good! (326 reviews)
"The room was clean and modern. The bed was comfortable. Parking was not clear and inconvenient initially. Breakfast was good,"

Reviewed on Aug 21, 2026

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 15 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 $1,012 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.