$133 Cheap Flights from Redmond (RDM) to Great Falls (GTF)

View $133 flight on Tue, Feb 24, 2026Opens in a new window

Popular airlines from Redmond Municipal Airport (RDM) to Great Falls, MT (GTF-Great Falls Intl.)

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Cheap Flights from Redmond to Great Falls (RDM-GTF)

Prices were available within the past 7 days and start at $133 for one-way flights and $214 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, Jan 20 - Tue, Feb 10
RDM
Redmond
GTF
Great Falls
$214 Roundtrip, found 1 day ago
$214
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Tue, Jan 20 from Redmond to Great Falls, returning Tue, Feb 10, priced at $214 found 1 day ago
Alaska Airlines
Fri, Jan 30 - Sat, Feb 7
RDM
Redmond
GTF
Great Falls
$224 Roundtrip, found 23 hours ago
$224
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Fri, Jan 30 from Redmond to Great Falls, returning Sat, Feb 7, priced at $224 found 23 hours ago
Hawaiian Airlines
Tue, Jan 13 - Tue, Jan 20
RDM
Redmond
GTF
Great Falls
$234 Roundtrip, found 2 days ago
$234
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 13 from Redmond to Great Falls, returning Tue, Jan 20, priced at $234 found 2 days ago
Delta
Wed, Jan 28 - Tue, Feb 17
RDM
Redmond
GTF
Great Falls
$235 Roundtrip, found 6 days ago
$235
Roundtrip
found 6 days ago
Select Delta flight, departing Wed, Jan 28 from Redmond to Great Falls, returning Tue, Feb 17, priced at $235 found 6 days ago
Alaska Airlines
Tue, Jan 6 - Sun, Jan 18
RDM
Redmond
GTF
Great Falls
$244 Roundtrip, found 6 days ago
$244
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jan 6 from Redmond to Great Falls, returning Sun, Jan 18, priced at $244 found 6 days ago
Delta
Tue, Jan 13 - Thu, Jan 22
RDM
Redmond
GTF
Great Falls
$245 Roundtrip, found 2 days ago
$245
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Jan 13 from Redmond to Great Falls, returning Thu, Jan 22, priced at $245 found 2 days ago
Hawaiian Airlines
Tue, Jan 13 - Sat, Jan 17
RDM
Redmond
GTF
Great Falls
$250 Roundtrip, found 2 days ago
$250
Roundtrip
found 2 days ago
Select Hawaiian Airlines flight, departing Tue, Jan 13 from Redmond to Great Falls, returning Sat, Jan 17, priced at $250 found 2 days ago
Alaska Airlines
Fri, Jan 30 - Sat, Feb 7
RDM
Redmond
GTF
Great Falls
$253 Roundtrip, found 23 hours ago
$253
Roundtrip
found 23 hours ago
Select Alaska Airlines flight, departing Fri, Jan 30 from Redmond to Great Falls, returning Sat, Feb 7, priced at $253 found 23 hours ago
Hawaiian Airlines
Sun, Jan 18 - Sun, Feb 1
RDM
Redmond
GTF
Great Falls
$254 Roundtrip, found 6 days ago
$254
Roundtrip
found 6 days ago
Select Hawaiian Airlines flight, departing Sun, Jan 18 from Redmond to Great Falls, returning Sun, Feb 1, priced at $254 found 6 days ago
United
Fri, Jan 16 - Mon, Jan 19
RDM
Redmond
GTF
Great Falls
$286 Roundtrip, found 2 days ago
$286
Roundtrip
found 2 days ago
Select United flight, departing Fri, Jan 16 from Redmond to Great Falls, returning Mon, Jan 19, priced at $286 found 2 days ago

Alternative airports near Great Falls

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

Select flight to Great Falls Intl. GTF. Cheapest and Closest option available. Average driving time to city center is 8 minutes. Flights from $506
GTF
Great Falls Intl.
CheapestClosest
Average driving time to city center8 min
Flights from $506

Frequently asked questions

How much does a flight from Robert's Field Airport (RDM) to Great Falls Intl. Airport (GTF) cost?
Grab a cheap one-way flight from $133 or cheap return flight from $214 from Robert's Field Airport (RDM) to Great Falls Intl. Airport (GTF) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Robert's Field Airport (RDM) to Great Falls Intl. Airport (GTF)?
January is the most affordable month to fly from RDM to GTF. Avoiding peak travel times is often the key to scoring lower fares.
What is the cheapest airline that flies from Robert's Field Airport (RDM) to Great Falls Intl. Airport (GTF)?
Use the filters on Expedia to compare airlines and find the cheapest carrier that'll take you from RDM to GTF. Then, sort your results by "Price (lowest to highest)" to score a good deal.
How many flights per day from Robert's Field Airport (RDM) to Great Falls Intl. Airport (GTF)?
There aren't any daily nonstop flights departing from Robert's Field Airport (RDM) to Great Falls Intl. Airport (GTF). But you can opt for flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from RDM to GTF?
Typically you'll find the most flight options available on a Friday. Tuesdays are often the quietest.* However, this can vary depending on the airline, season 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 Robert's Field Airport (RDM) to Great Falls Intl. Airport (GTF)?
Select a flight from Robert's Field Airport (RDM) to Great Falls Intl. Airport (GTF) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Later departures have a 22% higher chance of being canceled, on average.**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 Robert's Field Airport (RDM) to Great Falls Intl. Airport (GTF) last-minute?
Waiting until just before your departure to book a flight from RDM to GTF often results in higher prices. While you may find some last-minute offers, there's no guarantee. Keep your travel plans flexible for the best chance of landing a bargain.
Is it cheaper to book a RDM to GTF flight and hotel package?
Compared with arranging hotels and flights separately, booking a RDM to GTF flight and hotel package with Expedia could result in significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Just secure your flights and select from our extensive range of stays, then customize your trip with extras like activities and car rentals.
Can I cancel or change the date of my flight from Robert's Field Airport (RDM) to Great Falls Intl. Airport (GTF)?
If you reserved your RDM to GTF flight in the last 24 hours, you may be able to cancel or modify it without fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
Robert's Field
Destination airport
Great Falls Intl.
Airlines serving
Alaska Airlines, Delta, United
Roundtrip price
$214
Distance
521 mi

Book with confidence

Redmond to Great Falls Flights

The cheapest times to fly from Redmond to Great Falls

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 Redmond to Great Falls are during the month of January. You can find some of the cheapest flights from Redmond to Great Falls with Expedia's search tool and vast selection of airlines.

 

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

Sunday is one of the best days to book for cheap flights from Redmond to Great Falls: 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 Redmond to Great Falls

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 Redmond to Great Falls in 2026. You can also book with separate airlines for your outbound and return journeys, from $133 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 Redmond to Great Falls 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 Redmond to Great Falls 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.

 

Redmond to Great Falls Flights

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*Available to One Key members.