$139 Cheap Flights from Great Falls (GTF) to Spokane (GEG)

View $139 flight on Sat, Sep 6, 2025Opens in a new window

Popular airlines from Great Falls, MT (GTF-Great Falls Intl.) to Spokane International Airport (GEG)

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Cheap Flights from Great Falls to Spokane (GTF-GEG)

Prices were available within the past 7 days and start at $139 for one-way flights and $278 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Sat, Aug 30 - Tue, Sep 16
GTF
Great Falls
GEG
Spokane
$278 Roundtrip, found 2 days ago
$278
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Sat, Aug 30 from Great Falls to Spokane, returning Tue, Sep 16, priced at $278 found 2 days ago
Alaska Airlines
Sat, Oct 25 - Tue, Oct 28
GTF
Great Falls
GEG
Spokane
$279 Roundtrip, found 2 days ago
$279
Roundtrip
found 2 days ago
Select Alaska Airlines flight, departing Sat, Oct 25 from Great Falls to Spokane, returning Tue, Oct 28, priced at $279 found 2 days ago
Hawaiian Airlines
Tue, Aug 26 - Tue, Sep 9
GTF
Great Falls
GEG
Spokane
$280 Roundtrip, found 2 days ago
$280
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 26 from Great Falls to Spokane, returning Tue, Sep 9, priced at $280 found 2 days ago
Alaska Airlines
Sat, Sep 6 - Sat, Sep 13
GTF
Great Falls
GEG
Spokane
$282 Roundtrip, found 18 hours ago
$282
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Sat, Sep 6 from Great Falls to Spokane, returning Sat, Sep 13, priced at $282 found 18 hours ago
Alaska Airlines
Tue, Nov 4 - Tue, Nov 11
GTF
Great Falls
GEG
Spokane
$284 Roundtrip, found 6 days ago
$284
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Nov 4 from Great Falls to Spokane, returning Tue, Nov 11, priced at $284 found 6 days ago
Hawaiian Airlines
Sat, Sep 6 - Mon, Sep 22
GTF
Great Falls
GEG
Spokane
$288 Roundtrip, found 18 hours ago
$288
Roundtrip
found 18 hours ago
Select Hawaiian Airlines flight, departing Sat, Sep 6 from Great Falls to Spokane, returning Mon, Sep 22, priced at $288 found 18 hours ago
Alaska Airlines
Sat, Sep 6 - Sat, Sep 13
GTF
Great Falls
GEG
Spokane
$289 Roundtrip, found 18 hours ago
$289
Roundtrip
found 18 hours ago
Select Alaska Airlines flight, departing Sat, Sep 6 from Great Falls to Spokane, returning Sat, Sep 13, priced at $289 found 18 hours ago
Hawaiian Airlines
Tue, Aug 26 - Fri, Sep 12
GTF
Great Falls
GEG
Spokane
$290 Roundtrip, found 2 days ago
$290
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Aug 26 from Great Falls to Spokane, returning Fri, Sep 12, priced at $290 found 2 days ago
Delta
Sat, Sep 6 - Sat, Sep 20
GTF
Great Falls
GEG
Spokane
$294 Roundtrip, found 18 hours ago
$294
Roundtrip
found 18 hours ago
Select Delta flight, departing Sat, Sep 6 from Great Falls to Spokane, returning Sat, Sep 20, priced at $294 found 18 hours ago
United
Sun, Aug 17 - Sun, Aug 24
GTF
Great Falls
GEG
Spokane
$631 Roundtrip, found 1 day ago
$631
Roundtrip
found 1 day ago
Select United flight, departing Sun, Aug 17 from Great Falls to Spokane, returning Sun, Aug 24, priced at $631 found 1 day ago

Alternative airports near Spokane

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Spokane Intl. GEG. Cheapest and Closest option available. Average driving time to city center is 10 minutes. Flights from $434
GEG
Spokane Intl.
CheapestClosest
Average driving time to city center10 min
Flights from $434
Flights from Great Falls (GTF) to Spokane (GEG)
Origin airport
Great Falls Intl.
Destination airport
Spokane Intl.
Airlines serving
Alaska Airlines, Delta, Hawaiian Airlines, United
Roundtrip price
$277
Distance
288 mi

Great Falls to Spokane Flights

The cheapest times to fly from Great Falls to Spokane

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Great Falls to Spokane are during the month of August. You can find some of the cheapest flights from Great Falls to Spokane with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Great Falls to Spokane

Sunday is one of the best days to book for cheap flights from Great Falls to Spokane: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Great Falls to Spokane

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Great Falls to Spokane in 2025. You can also book with separate airlines for your outbound and return journeys, from $139 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Great Falls to Spokane flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Great Falls to Spokane airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Great Falls Intl. Airport (GTF) to Spokane Intl. Airport (GEG) cost?
Discover the latest flight deals from GTF to GEG by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from GTF to GEG?
The cheapest flights from GTF to GEG are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from GTF to GEG?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from GTF to GEG. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Great Falls Intl. Airport (GTF) to Spokane Intl. Airport (GEG)?
Direct flights from Great Falls Intl. Airport (GTF) to Spokane Intl. Airport (GEG) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from GTF to GEG?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays are often the quietest.* However, this can change based on the season, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Great Falls Intl. Airport (GTF) to Spokane Intl. Airport (GEG)?
To arrive at Spokane Intl. Airport (GEG) on time, choose a flight that takes off from Great Falls Intl. Airport (GTF) before 3 PM. The likelihood of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Great Falls Intl. Airport (GTF) to Spokane Intl. Airport (GEG) last-minute?
Waiting until right before your break to book a ticket from GTF to GEG often results in higher prices. While you may find some last-minute offers, they aren't always guaranteed. Keep your travel plans flexible to maximize your chances of snagging a bargain.
Is it cheaper to book a GTF to GEG flight and hotel package?
You'll generally save money by booking a GTF to GEG flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one convenient place. Once you've selected your preferred accommodations and flights, consider adding extras including tours, car rentals and activities.
Can I cancel or change the date of my flight from Great Falls Intl. Airport (GTF) to Spokane Intl. Airport (GEG)?
Generally, it's possible to reschedule or cancel your GTF to GEG flight. However, if it's been more than 24 hours since booking, additional charges may apply. Check your airline's policies in your itinerary to see what changes are possible and whether any costs are involved. You'll also find more information on our Customer Service portal.

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*Available to One Key members.