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Great Falls

$120+ Cheap flights from Oregon to Great Falls (GTF)

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GTF
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Oregon to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Great Falls (GTF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 21, 2025.

Round-trip from

$240
(Delta)

One-way from

$120
(Delta)
From Oregon to Great Falls
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One-way flight from Oregon to Great Falls
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Find flight deals from Oregon to Great Falls

Cheapest flights from Oregon to Great Falls
Explore the most affordable flight options available from Oregon to Great Falls. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Delta deal was found by Cheapflights users on 1/20. 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.
Sun 3/25:10 amPDX - GTF
1 stop5h 04mDelta
Thu 3/66:30 pmGTF - PDX
1 stop6h 21mDelta
Deal found 1/20$240
This Delta deal was found by Cheapflights users on 1/20. 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.
Wed 2/55:15 amRDM - GTF
1 stop4h 59mDelta
Sun 2/95:40 amGTF - RDM
1 stop7h 22mDelta
Deal found 1/20$434
This Delta deal was found by Cheapflights users on 1/21. 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.
Thu 3/205:45 amEUG - GTF
1 stop4h 33mDelta
Tue 3/2512:00 pmGTF - EUG
2 stops11h 53mDelta
Deal found 1/21$535
This Alaska Airlines deal was found by Cheapflights users on 1/20. 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.
Thu 6/267:50 amEUG - GTF
1 stop6h 30mAlaska Airlines
Mon 6/304:00 pmGTF - EUG
1 stop18h 35mAlaska Airlines
Deal found 1/20$565
This United Airlines deal was found by Cheapflights users on 1/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/29:55 amPDX - GTF
3 stops34h 24mUnited Airlines
Thu 3/66:40 amGTF - PDX
2 stops15h 20mUnited Airlines
Deal found 1/21$895
This United Airlines deal was found by Cheapflights users on 1/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/225:00 amEUG - GTF
1 stop15h 34mUnited Airlines
Sat 3/292:11 pmGTF - EUG
3 stops47h 03mUnited Airlines
Deal found 1/19$1,263

Find flights from Oregon to Great Falls within your budget

Customize your flight search to find flights from Oregon to Great Falls 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Sun 3/2

5:10 am-11:14 am

1 stop5h 04m

Great Falls

Thu 3/6

6:30 pm-11:51 pm

1 stop6h 21m

$240

RedmondGreat Falls

RDM - GTF

RDMGTF

Bend/Redmond

Wed 2/5

5:15 am-11:14 am

1 stop4h 59m

Great Falls

Sun 2/9

5:40 am-12:02 pm

1 stop7h 22m

$434

EugeneGreat Falls

EUG - GTF

EUGGTF

Eugene

Thu 3/20

5:45 am-11:18 am

1 stop4h 33m

Great Falls

Tue 3/25

12:00 pm-10:53 pm

2 stops11h 53m

$535

EugeneGreat Falls

EUG - GTF

EUGGTF

Eugene

Thu 6/26

7:50 am-3:20 pm

1 stop6h 30m

Great Falls

Mon 6/30

4:00 pm-9:35 am

1 stop18h 35m

$565

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Sun 3/2

9:55 am-9:19 pm

3 stops34h 24m

Great Falls

Thu 3/6

6:40 am-9:00 pm

2 stops15h 20m

$895

EugeneGreat Falls

EUG - GTF

EUGGTF

Eugene

Sat 3/22

5:00 am-9:34 pm

1 stop15h 34m

Great Falls

Sat 3/29

2:11 pm-12:14 pm

3 stops47h 03m

$1,263

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Mon 3/3

5:10 am-11:14 am

1 stop5h 04m

$120

RedmondGreat Falls

RDM - GTF

RDMGTF

Bend/Redmond

Sat 5/24

5:30 am-1:26 pm

1 stop6h 56m

$171

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Mon 3/3

7:15 pm-2:05 pm

2 stops41h 50m

$186

RedmondGreat Falls

RDM - GTF

RDMGTF

Bend/Redmond

Fri 5/23

1:25 pm-4:29 pm

1 stop26h 04m

$208

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 12 results
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Best time to book a flight from Oregon to Great Falls

Have a flexible travel schedule? Discover the best time to fly to Great Falls from Oregon 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.

Travel insights for flights from Oregon to Great Falls

Get recent, data-driven insights about flights from Oregon to Great Falls including ideal travel times, pricing trends, and more.

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

Currently, January is the cheapest month in which you can book a flight from Oregon to Great Falls (average of $367). Flying from Oregon to Great Falls in June is currently the most expensive (average of $605). 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 OR to GTF?

Find hourly flight availability from Oregon to Great Falls. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.

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

Rainfall in Great Falls by month

Plan your trip to Great Falls by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Great Falls ranges from 0.5 - 2.5 inches per month. June is typically the wettest month, when rainfall can reach 2.5 in. January is typically the driest time to visit Great Falls when rainfall is around 0.5 in.

Temperature in Great Falls by month

Plan your trip to Great Falls by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Great Falls, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 24.8 F).

Reviews of airlines servicing Great Falls

Get insights into the airlines that provide service to Great Falls. 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 Great Falls. Reviews last updated January 21, 2025.
Read reviews from past customers who have flown United Airlines and Delta from Oregon to Great Falls. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,706 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,521 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,984 reviews
Alaska Airlines
8.0
Very good
9,706 reviews

Comfort

7.9

Food

7.1

Boarding

8.2

Overall

8.0

Entertainment

7.1

Crew

8.5

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

    Located just 3.5 mi from the city center, Great Falls (GTF) is the airport most travelers will use when flying to Great Falls from Oregon.

  • What are the cheapest airlines to fly from Oregon to Great Falls one-way?

    The cheapest airlines for a one-way flight from Oregon to Great Falls are Delta ($120), United Airlines ($171), and Alaska Airlines ($186).

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

    While some choose either Portland - Great Falls or Bend/Redmond - Great Falls, Eugene - Great Falls is the most popular route from Oregon to Great Falls.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Oregon to Great Falls (average of $367). Flying from Oregon to Great Falls in June is currently the most expensive (average of $605). 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.

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Top 2 airlines flying from Oregon to Great Falls

Discover the top 2 airlines that operate flights from Oregon to Great Falls. 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$244Average$385FlexibilityNo cancel feeOn-time75%
DeltaCheapest$245Average$368FlexibilityNo cancel feeOn-timeN/A
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