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$94+ Cheap flights from Great Falls (GTF) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — SEA
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Great Falls to Washington

Keep the following information in mind while searching for Great Falls to Washington flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$166
(Delta)

One-way from

$94
(Alaska Airlines)

Popular in

April

Cheapest in

January

Average price

$238

Good round-trip deal

$381 or less

Good one-way deal

$194 or less
From Great Falls to Washington
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One-way flight from Great Falls to Washington
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Highest demand for flights based on searches. 16% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Great Falls to Washington.
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Price to beat on a one-way flight from Great Falls to Washington.
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Find flight deals from Great Falls to Washington

Cheapest flights from Great Falls to Washington
Explore the most affordable flight options available from Great Falls to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/256:09 pmGTF - SEA
1 stop5h 13mDelta
mar. 10/285:25 amSEA - GTF
1 stop6h 03mDelta
Deal found 9/17$166
This Hawaiian Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/256:15 pmGTF - SEA
Nonstop1h 55mHawaiian Airlines
mar. 10/283:35 pmSEA - GTF
Nonstop1h 35mHawaiian Airlines
Deal found 9/17$177
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:09 pmGTF - SEA
1 stop5h 14mDelta
sáb. 11/89:25 amSEA - GTF
1 stop7h 04mDelta
Deal found 9/15$196
This Hawaiian Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/186:15 pmGTF - SEA
Nonstop1h 55mHawaiian Airlines
mar. 10/213:00 pmSEA - GTF
Nonstop1h 35mHawaiian Airlines
Deal found 9/17$232
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/96:10 pmGTF - SEA
1 stop7h 01mDelta
mar. 11/1111:15 amSEA - GTF
1 stop5h 15mDelta
Deal found 9/15$236
This Delta deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/296:09 pmGTF - SEA
1 stop5h 13mDelta
sáb. 11/15:25 amSEA - GTF
1 stop6h 03mDelta
Deal found 9/17$241
This Alaska Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/296:50 pmGTF - SEA
Nonstop1h 52mAlaska Airlines
dom. 11/23:35 pmSEA - GTF
Nonstop1h 35mAlaska Airlines
Deal found 9/17$262
This Delta deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/76:10 pmGTF - SEA
1 stop7h 10mDelta
vie. 12/1211:15 amSEA - GTF
1 stop5h 13mDelta
Deal found 9/16$266
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/76:09 pmGTF - SEA
1 stop5h 14mDelta
lun. 11/109:25 amSEA - GTF
1 stop7h 05mDelta
Deal found 9/15$271
This Alaska Airlines deal was found by Cheapflights users on 9/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/36:50 pmGTF - SEA
Nonstop1h 52mAlaska Airlines
vie. 11/73:35 pmSEA - GTF
Nonstop1h 35mAlaska Airlines
Deal found 9/16$272
This Alaska Airlines deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/86:50 pmGTF - SEA
Nonstop1h 52mAlaska Airlines
dom. 11/93:35 pmSEA - GTF
Nonstop1h 35mAlaska Airlines
Deal found 9/15$288
This Delta deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 11/96:10 pmGTF - SEA
1 stop7h 01mDelta
lun. 11/1011:15 amSEA - GTF
1 stop5h 15mDelta
Deal found 9/15$291

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
Use the filters below to find and compare flights from Great Falls to Washington that are best for you.

Fly from

Great Falls

Fly to

Washington

Route

Depart

Return

Price

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

sáb. 10/25

6:09 pm-10:22 pm

1 stop5h 13m

Seattle/Tacoma Intl

mar. 10/28

5:25 am-12:28 pm

1 stop6h 03m

$166

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

sáb. 10/25

6:15 pm-7:10 pm

Nonstop1h 55m

Seattle/Tacoma Intl

mar. 10/28

3:35 pm-6:10 pm

Nonstop1h 35m

$177

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

vie. 11/7

6:09 pm-10:23 pm

1 stop5h 14m

Seattle/Tacoma Intl

sáb. 11/8

9:25 am-5:29 pm

1 stop7h 04m

$196

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

sáb. 10/18

6:15 pm-7:10 pm

Nonstop1h 55m

Seattle/Tacoma Intl

mar. 10/21

3:00 pm-5:35 pm

Nonstop1h 35m

$232

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

dom. 11/9

6:10 pm-12:11 am

1 stop7h 01m

Seattle/Tacoma Intl

mar. 11/11

11:15 am-5:30 pm

1 stop5h 15m

$236

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

mié. 12/3

6:10 pm-11:25 pm

1 stop6h 15m

Seattle/Tacoma Intl

sáb. 12/6

9:30 am-5:28 pm

1 stop6h 58m

$241

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

sáb. 11/8

6:09 pm-10:22 pm

1 stop5h 13m

Seattle/Tacoma Intl

lun. 11/10

9:25 am-5:30 pm

1 stop7h 05m

$241

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

sáb. 11/8

1:08 pm-6:24 pm

1 stop6h 16m

Seattle/Tacoma Intl

dom. 11/9

11:15 am-5:30 pm

1 stop5h 15m

$271

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

lun. 11/3

6:50 pm-7:42 pm

Nonstop1h 52m

Seattle/Tacoma Intl

vie. 11/7

3:35 pm-6:10 pm

Nonstop1h 35m

$272

Great FallsSeattle

GTF - SEA

GTFSEA

Great Falls

sáb. 11/8

6:50 pm-7:42 pm

Nonstop1h 52m

Seattle/Tacoma Intl

dom. 11/9

3:35 pm-6:10 pm

Nonstop1h 35m

$288

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 30 results
1
2
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Best time to book a flight from Great Falls to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from Great Falls with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Great Falls to Washington

What is the cheapest month to book a flight from Great Falls to State of Washington?

Currently, January is the cheapest month in which you can book a flight from Great Falls to State of Washington (average of $238). Flying from Great Falls to State of Washington in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GTF to WA?

Find hourly flight availability from Great Falls to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 17, 2025.

When flying from Great Falls to State of Washington, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Great Falls to State of Washington

Explore weekly flight availability from Great Falls to Washington. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated septiembre 17, 2025.

The most flights from GTF to USWA are scheduled on a Monday (2 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost to fly round-trip from Great Falls to State of Washington?

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated septiembre 17, 2025.
Get a feel of what it's like to fly with Alaska Airlines and Delta from Great Falls to Washington by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,961 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Entertainment

7.1

Food

7.1

Boarding

8.1

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Great Falls to Washington?

    If you book a flight to Washington from Great Falls, you will be flying from Great Falls, which is the city’s only airport. Great Falls (GTF) is located 3.5 mi from the center of Great Falls.

  • How popular is this Great Falls to State of Washington flight route?

    Within the past month, 11 users have taken a look at flights from Great Falls to Washington.

  • How long is the flight from Great Falls to State of Washington?

    Delta, Hawaiian Airlines, and Alaska Airlines can get you from Great Falls to State of Washington in just under 1h 55m. Your travel time can differ by up to 10h 32m. Great Falls and State of Washington are separated by a distance of 510 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Great Falls to State of Washington one-way?

    One-way options have recently been found by users for as low as $94 on Alaska Airlines. Other airlines that offer cheap prices include Delta from $103 and Hawaiian Airlines from $122 one-way.

  • What are the most reliable airlines from Great Falls to State of Washington?

    Before booking your flight to State of Washington from Great Falls, check out the most reliable airlines to get you to your destination on time: SkyWest Airlines (85%), Alaska Airlines (79%), Hawaiian Airlines( 79%).

  • What are the cheapest flights from Great Falls to State of Washington?

    While on average a flight from Great Falls to State of Washington is generally $309, our data shows the cheapest flight currently is $194. When looking at the most popular route, (Great Falls - Seattle/Tacoma Intl), you can expect to pay $202 for that flight.

  • Can I find deals for flights from Great Falls to Washington that include hotel bookings?

    Yes. In addition to deals on Great Falls to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Great Falls to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Great Falls to Washington.

  • Can I find deals for business class flights from Great Falls to Washington?

    Yes. Cheapflights offers flight deals from Great Falls to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Great Falls to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from Great Falls to State of Washington (average of $238). Flying from Great Falls to State of Washington in June is currently the most expensive (average of $387). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Great Falls to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Great Falls to Washington

Discover the top 2 airlines that operate flights from Great Falls to Washington. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$128Average$387FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$186Average$293FlexibilityNo cancel feeOn-time75%

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