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Cheap flights from Portland to Great Falls (PDX - GTF) from $258

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 10/23. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
PDX — GTF
Jun 7 — Jun 141
From?
To?
Fri 6/7
Fri 6/14
1 adult, Economy
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Cheap flight deals from Portland to Great Falls

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 June 2, 2024.

Popular in

March

Cheapest in

January

Average price

$497

Round-trip from

$371
High demand for flights, 45% potential price rise
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Best time to find cheap flights, 42% potential price drop
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Average for round-trip flights in June 2024
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From Portland to Great Falls
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What is the cheapest day to fly round-trip from Portland to Great Falls?

Travelers have found that booking a Friday departure is the best way to save up to 85% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

What is the cheapest month to fly from Portland to Great Falls?

Our data shows that January tends to be the cheapest month to fly to Great Falls from Portland. Users have commonly found prices around $441 for the month, but tickets can be as low as $237. Due to multiple factors, prepare for potentially higher prices in March.

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

It’s optimal to fly from Portland to Great Falls in the morning. By choosing this option you can save up to 8% on the cost of your flight, compared to a flight at noon.

Cheap Alaska Airlines flights from Portland to Great Falls

Explore cheap flight options specifically provided by Alaska Airlines for the route between Portland and Great Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Check out some of the cheapest Alaska Airlines flights we've come across from Portland to Great Falls. It's recommended that users confirm their flight details before booking.
Tue 6/255:45 pmPDX - GTF
1 stop5h 14mAlaska Airlines
Sun 6/307:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/2$308
Sat 7/135:00 amPDX - GTF
1 stop9h 31mAlaska Airlines
Tue 7/167:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/2$310
Thu 9/1910:30 amPDX - GTF
1 stop4h 21mAlaska Airlines
Sun 9/224:31 pmGTF - PDX
1 stop20h 48mAlaska Airlines
Deal found 6/1$345
Thu 9/1910:30 amPDX - GTF
1 stop4h 21mAlaska Airlines
Sun 9/224:31 pmGTF - PDX
2 stops28h 02mAlaska Airlines
Deal found 6/2$356
Sat 6/295:45 pmPDX - GTF
1 stop5h 14mAlaska Airlines
Sat 7/67:02 amGTF - PDX
2 stops7h 57mAlaska Airlines
Deal found 6/1$366
Tue 6/259:00 amPDX - GTF
2 stops13h 59mAlaska Airlines
Sun 6/307:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/2$383
Thu 9/196:00 amPDX - GTF
2 stops8h 51mAlaska Airlines
Sun 9/224:31 pmGTF - PDX
1 stop8h 13mAlaska Airlines
Deal found 6/1$453
Wed 10/233:09 pmPDX - GTF
2 stops7h 50mAlaska Airlines
Mon 10/286:00 amGTF - PDX
2 stops6h 40mAlaska Airlines
Deal found 6/2$454
Thu 9/196:00 amPDX - GTF
2 stops8h 51mAlaska Airlines
Sun 9/224:31 pmGTF - PDX
2 stops6h 37mAlaska Airlines
Deal found 6/2$489

Cheap United Airlines flights from Portland to Great Falls

Explore cheap flight options specifically provided by United Airlines for the route between Portland and Great Falls. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
Have a look at some of the cheapest available United Airlines flights departing from Portland and landing in Great Falls. Deals are refreshing constantly so come back soon for more options.
Sat 7/134:00 pmPDX - GTF
2 stops28h 18mUnited Airlines
Tue 7/162:15 pmGTF - PDX
2 stops25h 42mUnited Airlines
Deal found 6/2$559
Fri 7/1212:20 amPDX - GTF
2 stops19h 58mUnited Airlines
Tue 7/167:00 amGTF - PDX
1 stop16h 41mUnited Airlines
Deal found 6/2$605
Fri 7/1212:20 amPDX - GTF
2 stops19h 58mUnited Airlines
Tue 7/162:15 pmGTF - PDX
2 stops25h 42mUnited Airlines
Deal found 6/2$634
Thu 9/194:01 pmPDX - GTF
3 stops20h 25mUnited Airlines
Sun 9/222:25 pmGTF - PDX
2 stops20h 49mUnited Airlines
Deal found 6/1$645
Tue 6/253:54 pmPDX - GTF
2 stops28h 09mUnited Airlines
Sun 6/307:00 amGTF - PDX
2 stops28h 14mUnited Airlines
Deal found 6/2$765
Fri 6/2812:20 amPDX - GTF
1 stop10h 05mUnited Airlines
Sat 7/612:30 pmGTF - PDX
1 stop22h 08mUnited Airlines
Deal found 6/1$1,639

Cheap Portland to Great Falls flights in June & July 2024

Find cheap flight options from Portland to Great Falls specifically for the months of June and July 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Prices were last updated on June 2, 2024.
These are some of the best deals we've found on flights to Great Falls in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/255:45 pmPDX - GTF
1 stop5h 14mAlaska Airlines
Sun 6/307:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/2$308
Sat 6/295:45 pmPDX - GTF
1 stop5h 14mAlaska Airlines
Sat 7/67:02 amGTF - PDX
2 stops7h 57mAlaska Airlines
Deal found 6/1$366
Tue 6/259:00 amPDX - GTF
2 stops13h 59mAlaska Airlines
Sun 6/307:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/2$383
Sat 6/297:00 amPDX - GTF
2 stops7h 27mAlaska Airlines
Sat 7/67:02 amGTF - PDX
2 stops7h 57mAlaska Airlines
Deal found 6/1$574
Fri 6/148:15 amPDX - GTF
1 stop6h 12mAlaska Airlines
Sun 6/164:11 pmGTF - PDX
1 stop3h 21mAlaska Airlines
Deal found 6/1$598
Fri 6/149:16 amPDX - GTF
1 stop5h 11mAlaska Airlines
Sun 6/167:02 amGTF - PDX
2 stops16h 05mAlaska Airlines
Deal found 6/1$623
Fri 6/143:44 pmPDX - GTF
2 stops31h 15mAlaska Airlines
Sun 6/167:02 amGTF - PDX
2 stops16h 05mAlaska Airlines
Deal found 6/1$703
Sat 6/17:25 pmPDX - GTF
1 stop3h 30mAlaska Airlines
Tue 6/187:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/1$728
Sat 6/110:30 amPDX - GTF
1 stop3h 53mAlaska Airlines
Tue 6/187:02 amGTF - PDX
2 stops16h 05mAlaska Airlines
Deal found 6/1$753

Portland to Great Falls 2024 flight deals

Discover exclusive flight deals for travel between Portland and Great Falls in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,807,690 searches. Data last updated June 2, 2024.
These are some of the best deals we've found on flights to Great Falls in 2024 at this time. If these deals don't appeal to you, be sure to come back soon for more options.
Wed 10/235:50 amPDX - GTF
1 stop4h 23mDelta
Mon 10/286:05 amGTF - PDX
1 stop7h 35mDelta
Deal found 6/1$258
Wed 10/235:50 amPDX - GTF
1 stop4h 23mDelta
Mon 10/286:20 pmGTF - PDX
2 stops6h 36mDelta
Deal found 6/1$263
Fri 9/65:22 pmPDX - GTF
1 stop4h 11mDelta
Mon 9/95:34 pmGTF - PDX
1 stop7h 24mDelta
Deal found 6/1$278
Fri 9/65:22 pmPDX - GTF
1 stop4h 11mDelta
Mon 9/95:34 pmGTF - PDX
2 stops7h 22mDelta
Deal found 6/1$283
Fri 9/205:05 pmPDX - GTF
1 stop4h 36mDelta
Sun 9/226:20 pmGTF - PDX
1 stop6h 17mDelta
Deal found 6/1$298
Tue 6/255:45 pmPDX - GTF
1 stop5h 14mAlaska Airlines
Sun 6/307:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/2$308
Sat 7/135:00 amPDX - GTF
1 stop9h 31mAlaska Airlines
Tue 7/167:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/2$310
Sat 7/135:10 amPDX - GTF
1 stop5h 13mDelta
Tue 7/166:22 pmGTF - PDX
2 stops6h 30mDelta
Deal found 6/2$323
Thu 9/1910:30 amPDX - GTF
1 stop4h 21mAlaska Airlines
Sun 9/224:31 pmGTF - PDX
1 stop20h 48mAlaska Airlines
Deal found 6/1$345

Find flights from Portland to Great Falls within your budget

Customize your flight search to find flights from Portland 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 2,807,690 searches. Data last updated June 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$258 - $559

Route

Depart

Return

Price

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Wed 10/23

1 stop4h 23m

Great Falls

Mon 10/28

1 stop5h 23m

$258

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Wed 10/23

1 stop4h 23m

Great Falls

Mon 10/28

2 stops6h 36m

$263

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 9/6

1 stop4h 11m

Great Falls

Mon 9/9

1 stop7h 24m

$278

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 9/6

1 stop4h 11m

Great Falls

Mon 9/9

2 stops7h 22m

$283

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 9/20

1 stop4h 36m

Great Falls

Sun 9/22

1 stop6h 17m

$298

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Tue 6/25

1 stop5h 14m

Great Falls

Sun 6/30

1 stop3h 39m

$308

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Sat 7/13

1 stop9h 31m

Great Falls

Tue 7/16

1 stop3h 39m

$310

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Thu 9/19

1 stop4h 21m

Great Falls

Sun 9/22

1 stop20h 48m

$345

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Sat 7/13

2 stops28h 18m

Great Falls

Tue 7/16

2 stops25h 42m

$559

Flights are sorted by cheapest first

Deals found on 6/2

What is the cheapest day to fly from Portland to Great Falls?

Use this chart to determine the cheapest time to fly round-trip from Portland to Great Falls. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Portland to Great Falls flight should consider departing on Saturday afternoons when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Portland to Great Falls

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

Temperature and rainfall in Great Falls by month

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

GTF

Temperature

24.8 - 68 °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 June 2, 2024.
To help decide which airline to fly from Portland to Great Falls, see what other customers have to say about Alaska Airlines, United Airlines and Delta. 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
8.1
Very good
9,197 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Alaska Airlines
8.1
Very good
9,197 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Delta
8.0
Very good
10,402 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

United Airlines
7.4
Good
10,755 reviews
Alaska Airlines
8.1
Very good
9,197 reviews
Check prices

Food

7.3

Crew

8.6

Entertainment

7.3

Comfort

7.9

Overall

8.1

Boarding

8.2

Reviews

1 / 10

Crew and airport staff were excellent. They accommodated my needs and were super professional and kind.

Related info for your journey

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

  • Can I find flights from Portland to Great Falls for under $300 on Cheapflights?

    Yes, there are multiple flights from Portland to Great Falls for under $300. The cheapest flight booked recently is on Delta for just $258, but on average you can expect to pay $351.

  • What are the cheapest airlines flying from Portland to Great Falls round-trip?

    Delta, at $258, was found to be the cheapest airline from Portland to Great Falls.Alternate airlines to your destination round-trip include Alaska Airlines and United Airlines. Delta is priced at 41% lower than the current average price of a flight leaving 3 months from now.

  • What does PDX to GTF mean?

    This is defined as Portland Airport (PDX) and Great Falls Airport (GTF). Codes like Great Falls Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Portland to Great Falls that include extra baggage allowance?

    The amount of baggage you can bring on your Portland to Great Falls flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Portland to Great Falls with specific airlines?

    Yes, Cheapflights allows you to browse and filter Portland to Great Falls flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland 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.

  • Can I find deals for flights from Portland to Great Falls that allow pets onboard?

    Many airlines flying from Portland to Great Falls offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Portland to Great Falls?

    Yes, you can often find last-minute deals on Portland to Great Falls flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Portland to Great Falls flight deals updated?

    The Portland to Great Falls flight deals you see on this page were last updated on 6/2.

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

    Currently, February is the cheapest month in which you can book a flight from Portland to Great Falls (average of $371). Flying from Portland to Great Falls in June is currently the most expensive (average of $604). 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 Portland to Great Falls
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Portland to Great Falls

Discover the top 2 airlines that operate flights from Portland 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 2,807,690 searches. Data last updated June 2, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$247Average$417FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Alaska AirlinesCheapest$295Average$395FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
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Search flights from Portland to Great Falls by cabin class

Find flights from Portland to Great Falls, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Great Falls?

Deals for Portland to Great Falls flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Portland to Great Falls?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Portland to Great Falls.

Can Cheapflights find flights from Portland to Great Falls with no change fees?

Certainly. Search results for flights to Great Falls from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Great Falls become cheaper?

Of course! You can now track prices for flights from Portland to Great Falls and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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