$54 Cheap flights to Cascade County

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Top places to visit in Cascade County

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

Great Falls
A mountainous landscape with dense forests and a clear sky.
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Cascade

Cascade

Cheap flights to Cascade County from $54 One Way, $93 Round Trip

$93 return flights and $54 one-way flights to Cascade County were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, Nov 1 - Thu, Nov 5
AZA
Mesa
GTF
Great Falls
$93 Roundtrip, found 14 hours ago
$93
Roundtrip
found 14 hours ago
Select Allegiant Air flight, departing Sun, Nov 1 from Mesa to Great Falls, returning Thu, Nov 5, priced at $93 found 14 hours ago
Fri, Aug 7 - Fri, Aug 14
LAS
Las Vegas
GTF
Great Falls
$159 Roundtrip, found 2 days ago
$159
Roundtrip
found 2 days ago
Select Allegiant Air flight, departing Fri, Aug 7 from Las Vegas to Great Falls, returning Fri, Aug 14, priced at $159 found 2 days ago
Sat, Nov 7 - Sat, Nov 14
SEA
Seattle
HLN
Helena
$196 Roundtrip, found 7 hours ago
$196
Roundtrip
found 7 hours ago
Select Bargain Flight flight, departing Sat, Nov 7 from Seattle to Helena, returning Sat, Nov 14, priced at $196 found 7 hours ago
Sat, Nov 7 - Sat, Nov 14
SEA
Seattle
GTF
Great Falls
$197 Roundtrip, found 14 hours ago
$197
Roundtrip
found 14 hours ago
Select Alaska Airlines flight, departing Sat, Nov 7 from Seattle to Great Falls, returning Sat, Nov 14, priced at $197 found 14 hours ago
Tue, Aug 18 - Sat, Aug 22
DEN
Denver
GTF
Great Falls
$269 Roundtrip, found 5 days ago
$269
Roundtrip
found 5 days ago
Select United flight, departing Tue, Aug 18 from Denver to Great Falls, returning Sat, Aug 22, priced at $269 found 5 days ago
Fri, Oct 2 - Mon, Oct 5
DEN
Denver
HLN
Helena
$279 Roundtrip, found 4 days ago
$279
Roundtrip
found 4 days ago
Select United flight, departing Fri, Oct 2 from Denver to Helena, returning Mon, Oct 5, priced at $279 found 4 days ago
Sat, Sep 12 - Sat, Sep 19
OAK
Oakland
GTF
Great Falls
$322 Roundtrip, found 4 days ago
$322
Roundtrip
found 4 days ago
Select Alaska Airlines flight, departing Sat, Sep 12 from Oakland to Great Falls, returning Sat, Sep 19, priced at $322 found 4 days ago
Fri, Sep 11 - Mon, Sep 14
SFO
San Francisco
GTF
Great Falls
$325 Roundtrip, found 2 days ago
$325
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Fri, Sep 11 from San Francisco to Great Falls, returning Mon, Sep 14, priced at $325 found 2 days ago

Deals For This Weekend's Flights

OriginDestinationTravel DatesFlights From*
AZAGreat FallsAugust 9 to August 13$108
DENHelenaAugust 8 to August 22$338
SEAGreat FallsAugust 9 to August 17$444
DENGreat FallsAugust 7 to August 10$444
SEAHelenaAugust 7 to August 14$461
BOIHelenaAugust 9 to September 4$581
MSPGreat FallsAugust 7 to August 11$667
MSYGreat FallsAugust 7 to August 15$698
LAXGreat FallsAugust 9 to August 17$847
LAXHelenaAugust 9 to August 11$988
*Prices include taxes and fees

Find The Perfect Hotel For After Your Flight

Score Epic Cascade County Accommodation Deals

Heritage Inn

Heritage Inn

2.5 out of 5
1700 Fox Farm Road Great Falls MT
Fully refundableReserve now, pay when you stay
$124 nightly
The price is $136 total per night from Aug 2 to Aug 3
$136 total
Aug 2 - Aug 3
Total with taxes and fees
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 ...
8/10 Very Good! (2,765 reviews)
"Our room was really dirty with dirt on the floor and you could tell bedding was never changed. No hand or face towels in the bathroom and no AC in the room. We were told housekeeping had left for the day and the hotel was fully booked so didn’t have option for changing room. We canceled our reservation ..."

Reviewed on Aug 1, 2026

Opens in a new windowHeritage Inn
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
Fully refundableReserve now, pay when you stay
$70 nightly
The price is $77 total per night from Sep 1 to Sep 2
$77 total
Sep 1 - Sep 2
Total with taxes and fees
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 ...
Opens in a new windowSuper 8 By Wyndham Great Falls City Center
The Great Falls Inn by Riversage

The Great Falls Inn by Riversage

2.5 out of 5
1400 28th St. South Great Falls MT
Fully refundableReserve now, pay when you stay
$119 nightly
The price is $131 total per night from Aug 30 to Aug 31
$131 total
Aug 30 - Aug 31
Total with taxes and fees
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 ...
9.2/10 Wonderful! (1,458 reviews)
"Breakfast was not to my liking both quality and variety. The AC unit was so loud I had a hard time sleeping. It's right next to the hospital, which is great if you're there for family or your own healthcare needs. It wasn't convenient for me - that's my own fault."

Reviewed on Aug 1, 2026

Opens in a new windowThe Great Falls Inn by Riversage
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Crystal Inn Hotel & Suites Great Falls

Crystal Inn Hotel & Suites Great Falls

2.5 out of 5
3701 31st St SW Great Falls MT
Fully refundableReserve now, pay when you stay
$135 nightly
The price is $148 total per night from Sep 1 to Sep 2
$148 total
Sep 1 - Sep 2
Total with taxes and fees
Book a stay at this business-friendly hotel in Great Falls. Enjoy free breakfast, free WiFi, and a free airport shuttle. Our guests praise the breakfast and ...
9.2/10 Wonderful! (1,011 reviews)
"Nothing"

Reviewed on Jul 30, 2026

Opens in a new windowCrystal Inn Hotel & Suites Great Falls
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.

Need a Car For After Your Flight?

Economy

Chevrolet Spark
  • 4 people
Chevrolet Spark
Economy Chevrolet Spark

Compact

Ford Focus
  • 4 people
Ford Focus
Compact Ford Focus

Midsize

Toyota Corolla
  • 5 people
Toyota Corolla
Midsize Toyota Corolla

SUV

Jeep Compass
  • 5 people
Jeep Compass
SUV Jeep Compass

Cascade County

Finding cheap flights to Cascade County is easy when you have Orbitz at your fingertips. Not only does Orbitz offer great deals on Cascade County flights, but we also include some special extras to make booking a breeze. Just check out our:

Mobile Site and Apps

With Orbitz’s mobile site, m.orbitz.com, you can book your flights to Cascade County through your smartphone or tablet’s Web browser. Plus, our free downloadable apps for Android and iPhone mean it’s just a simple click to access your flight updates and alerts. You can even book exclusive mobile-only deals on hotels to go with your flights to Cascade County—even on the same day.

Pick and Choose or Book Full Vacation Packages

Don’t just be satisfied with great deals on Cascade County flights—go for the full package! With Orbitz, you can also find fantastic savings on the perfect hotel, car rental, cruise, and even activities, so you don’t waste your trip waiting in line but have the time to enjoy your trip. Pick and choose the add-ons you need, or book an entire vacation package for greater overall discounts.

Rewards That Are Miles Better

Booking directly with an airline earns you air miles or points, and you can get those same rewards with booking on Orbitz too. When you book qualifying flights to Cascade County with Orbitz, just add in your frequent flyer number during your online booking and your details will be sent to your program.

Great Deals Every Day

Add in our extra savings on packages, free nights, and other discounts, and you know you are in good hands.

Frequently asked questions

Which airlines fly to Cascade County?
You're spoiled for choice with 15 leading airlines that fly to Great Falls Intl. Airport (GTF). Compare ticket prices and book yourself a bargain flight to Cascade County with any one of these domestic carriers:

  • United Airlines - 52 flights to Cascade County per month
  • Delta - 39 flights to Cascade County per month
  • Alaska Airlines - 16 flights to Cascade County per month

What is the best airport to fly to in Cascade County?
There's one major entrance point for this area — Great Falls Intl. Airport (GTF). Book your airfares for this popular gateway and explore all that Cascade County has to offer.
How much is a flight to Cascade County?
If you're searching for round-trip flights, airfares ranged between $93 and $988 this past week. The best prices for one-way tickets were $54, originating in Mesa (AZA).
How to book the cheapest flight to Cascade County?
Using Orbitz, you'll uncover some of the most amazing flight deals around from a wide range of airlines. But if you'd like to boost your prospects of landing cheap flights to Cascade County, here are some suggestions designed to help:

  • Depending on where you're taking off from, choose the 'Nearby airports' function (located under the departure and arrival options). In some cases, alternative departure points offer more competitive fares.
  • If you're flexible with your itinerary, click on the 'Show flexible dates' option. It'll bring up flight deals for the days either side of your selected departure. Ticket prices often vary depending on what day it is.
  • Select 'Show options' to fine tune your search results. You can choose your preferred seating class and airline here. Under 'Sort & Filter' to the left, you can even specify whether you'd like to fly in the morning, afternoon or evening.
  • Lock in your fare as soon as you've sorted your travel dates. While you can get lucky once in a while, airline tickets rarely fall in price as your departure date nears.
  • Think about combining your flights, hotels and car rental with Orbitz to make your budget go even further.
  • Don't travel during the busy season if you can. By avoiding summer and school vacations, you can save a significant amount on your airfares.

How long is a flight to Cascade County?
Of course, flight times vary based on where you're taking off from. But to give you a clearer picture of the average duration, check out these well-known routes to Cascade County:

  • Denver, CO (DEN-Denver Intl.) to Great Falls Intl. Airport (GTF) - 2 hours
  • Salt Lake City, UT (SLC-Salt Lake City Intl.) to Great Falls Intl. Airport (GTF) - 1 hour and 37 minutes
  • Seattle, WA (SEA-Seattle - Tacoma Intl.) to Great Falls Intl. Airport (GTF) - 1 hour and 34 minutes

What is the best time to book a flight to Cascade County?
Pick up a bargain and book your tickets to Cascade County in January. If you've missed this month, don't stress. February and August often have affordable airfares as well. Just be careful you don't snooze on a sale though — cheap flights emerge and disappear in a flash!
What day of the week is the cheapest to book a flight to Cascade County?
Make a booking on a Tuesday, Wednesday or Saturday. Generally, these are the cheapest days of the week to purchase seats to Cascade County. The vacation of your dreams starts with an incredible flight deal!
What is the cheapest day of the week to fly to Cascade County?
You can pick up cheap flights to Cascade County by taking to the skies on a Monday, according to Orbitz data from 2020. Tuesday is the next cheapest day, while Saturday has the most costly airfares. Whether you prefer to save money or fly on any day that's convenient, you'll always get a fabulous deal with Orbitz.
What is the cheapest month to fly to Cascade County?
You can jet for less in August. This is generally an excellent month to take off if you're after cheap flights to Cascade County, according to Orbitz data. The least affordable time to fly is June, so avoid this month if you're watching your pennies.
Which airlines allow free cancellation?
We know that plans can change and flexibility matters. That's why you can search for flights that include free cancellation and no change fees on Orbitz. Just click on "Filter by flexible change policies" and we'll find you fares more flexible than a lip balm left in the sun!
What do I need for the flight to Cascade County?
There's so much to plan for any big journey, so it's nice to get a little bit of help before you set out. Here's a handy checklist to make sure you're organized for take off:

  • Check that you've packed your travel documents and some identification. For overseas trips, you'll need to take your passport. When booking your tickets, always use the same name, birth date and gender as written on your government-issued ID.
  • A well-stocked carry-on bag is a must for any medium-haul flight. With at least a few hours to kill, you'll want something to keep you busy while in transit. We recommend a good book or magazine, and something to snack on.
  • Airplane cabins are often chilly. If you decide to fly during the peak of the Cascade County summer, make sure you take an extra warm layer to keep comfortable.

How many direct flights are there to Cascade County?
With 17 flights heading directly to Cascade County each month, finding one to match your itinerary will be easy. United Airlines, Delta Air Lines and Alaska Airlines are among the major carriers that offer nonstop services.
How do I get cheap first-class/business deals to Cascade County?
Experienced travelers have a talent for finding first or business-class fares to Cascade County without the eye-watering price tag. Follow in their footsteps with these useful hints:

  • Flexibility isn't just a yoga thing. Leave some room to move around your travel dates so you can pick up cheaper airfares when they crop up.
  • Find a low-cost airline that has seats in business class. They usually come with more legroom and a glass of Champagne — and a more attractive price.
  • Bid for an upgrade in online auctions or upgrade your ticket through your loyalty program.

What is the best time to go to Cascade County?
If you'd like to soak up the atmosphere of Cascade County in the busy season, April, July and August are the prime months to visit. June 20 heralds the onset of summer in the Northern Hemisphere and is a fantastic time to go if you're fond of the great outdoors. At this time of the year, average daily temperatures usually range from 50 ºF to 75 ºF.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

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. Lower fares may be available. 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.