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$232+ Cheap flights from Great Falls (GTF) to Oregon

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/21. Fares are subject to change and may not be available on all flights or dates of travel.
GTF — PDX
dic. 3 — dic. 101
mié. 12/3
mié. 12/10
1 adult, Economy
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Find flight deals from Great Falls to Oregon

Cheapest flights from Great Falls to Oregon
Explore the most affordable flight options available from Great Falls to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 3, 2025.

This Delta deal was found by Cheapflights users on 11/3. 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. 11/236:10 pmGTF - BOI
2 stops21h 55mDelta
mié. 12/311:44 amBOI - GTF
2 stops24h 47mDelta
Deal found 11/3$364
This Delta deal was found by Cheapflights users on 11/3. 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. 11/236:10 pmGTF - BOI
2 stops21h 55mDelta
jue. 12/47:30 amBOI - GTF
2 stops9h 58mDelta
Deal found 11/3$374
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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. 11/227:42 pmGTF - BOI
1 stop3h 57mAlaska Airlines
mar. 12/27:25 amBOI - GTF
2 stops11h 30mAlaska Airlines
Deal found 11/3$414
This Alaska Airlines deal was found by Cheapflights users on 11/1. 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. 11/227:42 pmGTF - BOI
1 stop3h 57mAlaska Airlines
sáb. 11/296:09 amBOI - GTF
1 stop12h 53mAlaska Airlines
Deal found 11/1$418
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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. 11/227:42 pmGTF - BOI
1 stop3h 57mAlaska Airlines
vie. 12/57:25 amBOI - GTF
2 stops11h 30mAlaska Airlines
Deal found 11/3$424
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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. 11/227:42 pmGTF - BOI
1 stop3h 57mAlaska Airlines
mié. 12/33:39 pmBOI - GTF
1 stop27h 16mAlaska Airlines
Deal found 11/3$429
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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. 11/227:42 pmGTF - BOI
1 stop3h 57mAlaska Airlines
jue. 12/412:19 pmBOI - GTF
1 stop6h 36mAlaska Airlines
Deal found 11/3$436
This Alaska Airlines deal was found by Cheapflights users on 11/3. 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. 11/227:42 pmGTF - BOI
1 stop3h 57mAlaska Airlines
lun. 12/19:42 pmBOI - GTF
1 stop21h 13mAlaska Airlines
Deal found 11/3$439
This Delta deal was found by Cheapflights users on 11/3. 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. 11/221:12 pmGTF - BOI
2 stops7h 12mDelta
mié. 12/34:45 pmBOI - GTF
2 stops19h 46mDelta
Deal found 11/3$454
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/1910:25 pmGTF - PDX
2 stops19h 19mMultiple Airlines
vie. 12/268:45 pmPDX - GTF
1 stop12h 03mMultiple Airlines
Deal found 11/2$521
This Kiwi.com deal was found by Cheapflights users on 11/2. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1810:28 amGTF - PDX
2 stops31h 46mMultiple Airlines
vie. 12/268:45 pmPDX - GTF
1 stop12h 03mMultiple Airlines
Deal found 11/2$564
This Delta deal was found by Cheapflights users on 11/2. 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.
jue. 12/186:10 pmGTF - PDX
1 stop6h 54mDelta
vie. 12/265:30 amPDX - GTF
1 stop6h 01mDelta
Deal found 11/2$591

Cheap flight deals from Great Falls to Oregon

Keep the following information in mind while searching for Great Falls to Oregon flight deals. Data was last updated noviembre 3, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$232
(Hawaiian Airlines)

Popular in

October

Cheapest in

February

Average price

$473
Provider with most accurate pricing for Great Falls-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Great Falls-Portland flights.
Search Deals
From Great Falls to Oregon
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($44 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Great Falls to Oregon 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 noviembre 3, 2025.
Use the filters below to find and compare flights from Great Falls to Oregon that are best for you.

Fly from

Great Falls

Fly to

Oregon

Route

Depart

Return

Price

Great FallsEugene

GTF - EUG

GTFEUG

Great Falls

sáb. 2/21

4:00 pm-12:17 am

1 stop9h 17m

Eugene

mié. 2/25

1:25 pm-3:20 pm

1 stop24h 55m

$232

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

dom. 11/23

6:10 pm-11:02 am

2 stops16h 52m

Boise Air Term. Gowen Fld

vie. 12/5

7:45 pm-5:28 pm

2 stops21h 43m

$364

Great FallsRedmond

GTF - RDM

GTFRDM

Great Falls

mié. 4/29

6:00 pm-9:04 pm

1 stop4h 04m

Bend/Redmond

sáb. 5/2

11:36 am-5:20 pm

1 stop4h 44m

$380

Great FallsRedmond

GTF - RDM

GTFRDM

Great Falls

mié. 4/29

1:10 pm-10:47 pm

2 stops10h 37m

Bend/Redmond

sáb. 5/2

5:55 am-12:23 pm

1 stop5h 28m

$386

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

sáb. 11/22

7:42 pm-11:39 pm

1 stop3h 57m

Boise Air Term. Gowen Fld

mar. 12/2

7:25 am-6:55 pm

2 stops11h 30m

$414

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

dom. 11/23

7:42 pm-11:39 pm

1 stop3h 57m

Boise Air Term. Gowen Fld

mar. 12/2

7:25 am-6:55 pm

2 stops11h 30m

$414

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

sáb. 11/22

7:42 pm-11:39 pm

1 stop3h 57m

Boise Air Term. Gowen Fld

sáb. 11/29

6:09 am-7:02 pm

1 stop12h 53m

$418

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

sáb. 11/22

7:42 pm-11:39 pm

1 stop3h 57m

Boise Air Term. Gowen Fld

vie. 12/5

7:25 am-6:55 pm

2 stops11h 30m

$424

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

sáb. 11/22

7:42 pm-11:39 pm

1 stop3h 57m

Boise Air Term. Gowen Fld

mié. 12/3

3:39 pm-6:55 pm

1 stop27h 16m

$429

Great FallsBoise

GTF - BOI

GTFBOI

Great Falls

dom. 11/23

7:42 pm-11:39 pm

1 stop3h 57m

Boise Air Term. Gowen Fld

mié. 12/3

3:39 pm-6:55 pm

1 stop27h 16m

$429

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 20 results
1
2

Best time to book a flight from Great Falls to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon 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 Oregon

What is the cheapest month to book a flight from Great Falls to Oregon?

Currently, August is the cheapest month in which you can book a flight from Great Falls to Oregon (average of $143). Flying from Great Falls to Oregon in April is currently the most expensive (average of $425). 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.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. 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 Oregon. Reviews last updated noviembre 3, 2025.
See what other customers who have flown with Alaska Airlines and Delta from Great Falls to Oregon have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,235 reviews

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Alaska Airlines
8.0
Very good
11,235 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.
Delta
7.9
Good
8,001 reviews
Alaska Airlines
8.0
Very good
11,235 reviews

Food

7.1

Overall

8.0

Entertainment

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

BOS - HNL

The flight was awesome but a little long. I would prefer a flight with a layover. The amount of space available was minimal and a little uncomfortable for that long of a flight.

Related info for your journey

Find useful and relevant information for your journey from Great Falls to Oregon. 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 Oregon?

    Great Falls (GTF) is the airport you will fly out of if you book a flight from Great Falls to Oregon. It is only a 3.5 mi journey to Great Falls (GTF) from Great Falls’s city center.

  • How long is the flight from Great Falls to Oregon?

    Airlines like Alaska Airlines and Delta fly from Great Falls to Oregon in about 9h 17m. The time it takes to get you to your destination can typically vary by up to 7h 35m. The distance between Great Falls and Oregon is about 615 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Great Falls to Oregon?

    Most travelers choose Great Falls - Portland, Great Falls - Boise Air Term. Gowen Fld or Great Falls - Eugene when deciding on the best route from Great Falls to Oregon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Great Falls to Oregon 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 Oregon?

    Currently, August is the cheapest month in which you can book a flight from Great Falls to Oregon (average of $143). Flying from Great Falls to Oregon in April is currently the most expensive (average of $425). 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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Top 2 airlines flying from Great Falls to Oregon

Discover the top 2 airlines that operate flights from Great Falls to Oregon. 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 noviembre 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$221Average$610FlexibilityNo cancel feeOn-time75%
DeltaCheapest$264Average$397FlexibilityNo cancel feeOn-timeN/A

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