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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 4 — Jun 111
From?
To?
Tue 6/4
Tue 6/11
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 May 30, 2024.

Popular in

March

Cheapest in

January

Average price

$427

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 May 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 4% 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 2,784,634 searches. Data last updated May 30, 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.
Fri 8/95:45 pmPDX - GTF
1 stop5h 14mAlaska Airlines
Mon 8/124:11 pmGTF - PDX
1 stop5h 31mAlaska Airlines
Deal found 5/29$278
Sun 7/74:45 pmPDX - GTF
1 stop6h 14mAlaska Airlines
Sat 7/137:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 5/29$308
Mon 6/248:50 pmPDX - GTF
1 stop26h 09mAlaska Airlines
Sat 6/294:11 pmGTF - PDX
1 stop18h 30mAlaska Airlines
Deal found 5/30$362
Sat 8/101:03 pmPDX - GTF
2 stops9h 56mAlaska Airlines
Mon 8/124:11 pmGTF - PDX
1 stop5h 31mAlaska Airlines
Deal found 5/29$378
Mon 6/245:45 pmPDX - GTF
1 stop5h 14mAlaska Airlines
Sat 6/297:02 amGTF - PDX
1 stop6h 16mAlaska Airlines
Deal found 5/29$380
Thu 6/2011:30 amPDX - GTF
1 stop11h 29mAlaska Airlines
Sat 7/67:02 amGTF - PDX
1 stop6h 16mAlaska Airlines
Deal found 5/28$390
Mon 6/248:50 pmPDX - GTF
1 stop26h 09mAlaska Airlines
Sat 6/294:11 pmGTF - PDX
2 stops16h 20mAlaska Airlines
Deal found 5/30$398
Fri 8/92:41 pmPDX - GTF
2 stops8h 18mAlaska Airlines
Mon 8/124:11 pmGTF - PDX
1 stop5h 31mAlaska Airlines
Deal found 5/29$406
Fri 6/214:45 pmPDX - GTF
1 stop6h 14mAlaska Airlines
Sat 7/67:02 amGTF - PDX
2 stops7h 57mAlaska Airlines
Deal found 5/28$416

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 2,784,634 searches. Data last updated May 30, 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.
Fri 8/910:30 amPDX - GTF
2 stops25h 48mUnited Airlines
Mon 8/122:15 pmGTF - PDX
2 stops23h 16mUnited Airlines
Deal found 5/29$573
Sat 8/107:40 pmPDX - GTF
2 stops16h 38mUnited Airlines
Mon 8/122:15 pmGTF - PDX
2 stops20h 59mUnited Airlines
Deal found 5/29$595
Fri 7/1912:20 amPDX - GTF
2 stops19h 58mUnited Airlines
Mon 7/222:15 pmGTF - PDX
2 stops20h 59mUnited Airlines
Deal found 5/30$610
Fri 7/1912:20 amPDX - GTF
2 stops19h 58mUnited Airlines
Mon 7/222:15 pmGTF - PDX
1 stop9h 26mUnited Airlines
Deal found 5/30$625
Thu 8/812:20 amPDX - GTF
2 stops19h 58mUnited Airlines
Mon 8/127:00 amGTF - PDX
1 stop27h 34mUnited Airlines
Deal found 5/29$653
Thu 8/812:20 amPDX - GTF
2 stops19h 58mUnited Airlines
Mon 8/122:15 pmGTF - PDX
2 stops23h 16mUnited Airlines
Deal found 5/29$658
Sun 7/75:00 amPDX - GTF
1 stop15h 18mUnited Airlines
Sat 7/137:00 amGTF - PDX
2 stops14h 11mUnited Airlines
Deal found 5/29$685

Cheap Portland to Great Falls flights in May & June 2024

Find cheap flight options from Portland to Great Falls specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,784,634 searches. Prices were last updated on May 30, 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.
Fri 6/215:10 amPDX - GTF
1 stop5h 14mDelta
Sat 7/65:45 amGTF - PDX
1 stop4h 19mDelta
Deal found 5/28$268
Mon 6/248:50 pmPDX - GTF
1 stop26h 09mAlaska Airlines
Sat 6/294:11 pmGTF - PDX
1 stop18h 30mAlaska Airlines
Deal found 5/30$362
Mon 6/245:45 pmPDX - GTF
1 stop5h 14mAlaska Airlines
Sat 6/297:02 amGTF - PDX
1 stop6h 16mAlaska Airlines
Deal found 5/29$380
Thu 6/2011:30 amPDX - GTF
1 stop11h 29mAlaska Airlines
Sat 7/67:02 amGTF - PDX
1 stop6h 16mAlaska Airlines
Deal found 5/28$390
Mon 6/248:50 pmPDX - GTF
1 stop26h 09mAlaska Airlines
Sat 6/294:11 pmGTF - PDX
2 stops16h 20mAlaska Airlines
Deal found 5/29$398
Fri 6/214:45 pmPDX - GTF
1 stop6h 14mAlaska Airlines
Sat 7/67:02 amGTF - PDX
2 stops7h 57mAlaska Airlines
Deal found 5/28$416
Thu 6/2011:30 amPDX - GTF
1 stop11h 29mAlaska Airlines
Sat 7/67:02 amGTF - PDX
2 stops10h 41mAlaska Airlines
Deal found 5/28$448
Mon 6/249:18 pmPDX - GTF
2 stops25h 41mAlaska Airlines
Sat 6/294:11 pmGTF - PDX
2 stops16h 24mAlaska Airlines
Deal found 5/29$451
Mon 6/245:19 pmPDX - GTF
1 stop4h 29mDelta
Sat 6/295:45 amGTF - PDX
1 stop4h 20mDelta
Deal found 5/29$468

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 2,784,634 searches. Data last updated May 30, 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 49mDelta
Mon 10/285:45 amGTF - PDX
1 stop7h 55mDelta
Deal found 5/29$258
Wed 10/235:50 amPDX - GTF
1 stop4h 49mDelta
Mon 10/285:34 pmGTF - PDX
2 stops7h 22mDelta
Deal found 5/29$263
Fri 6/215:10 amPDX - GTF
1 stop5h 14mDelta
Sat 7/65:45 amGTF - PDX
1 stop4h 19mDelta
Deal found 5/28$268
Fri 9/205:21 pmPDX - GTF
1 stop4h 16mDelta
Sun 9/225:34 pmGTF - PDX
1 stop7h 24mDelta
Deal found 5/29$278
Sun 7/74:45 pmPDX - GTF
1 stop6h 14mAlaska Airlines
Sat 7/137:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 5/29$308
Sat 7/205:10 amPDX - GTF
1 stop5h 13mDelta
Mon 7/226:15 pmGTF - PDX
1 stop6h 24mDelta
Deal found 5/30$323
Thu 9/195:21 pmPDX - GTF
1 stop4h 16mDelta
Sun 9/225:34 pmGTF - PDX
1 stop7h 24mDelta
Deal found 5/30$333
Fri 9/205:21 pmPDX - GTF
1 stop4h 16mDelta
Sun 9/225:34 pmGTF - PDX
2 stops7h 22mDelta
Deal found 5/29$338
Mon 6/248:50 pmPDX - GTF
1 stop26h 09mAlaska Airlines
Sat 6/294:11 pmGTF - PDX
1 stop18h 30mAlaska Airlines
Deal found 5/30$362

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$258 - $573

Route

Depart

Return

Price

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Wed 10/23

1 stop4h 49m

Great Falls

Mon 10/28

1 stop7h 55m

$258

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Wed 10/23

1 stop4h 49m

Great Falls

Mon 10/28

2 stops7h 22m

$263

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 6/21

1 stop5h 14m

Great Falls

Sat 7/6

1 stop4h 19m

$268

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 8/9

1 stop5h 14m

Great Falls

Mon 8/12

1 stop5h 31m

$278

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Sun 7/7

1 stop6h 14m

Great Falls

Sat 7/13

1 stop3h 39m

$308

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Sat 7/20

1 stop5h 13m

Great Falls

Mon 7/22

1 stop6h 24m

$323

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 9/20

1 stop4h 16m

Great Falls

Sun 9/22

2 stops7h 22m

$338

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Mon 6/24

1 stop26h 09m

Great Falls

Sat 6/29

1 stop18h 30m

$362

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 8/9

2 stops25h 48m

Great Falls

Mon 8/12

2 stops23h 16m

$573

Flights are sorted by cheapest first

Deals found on 5/29

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 May 30, 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
9,201 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

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
9,201 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

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
10,457 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

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
10,777 reviews
Alaska Airlines
8.1
Very good
9,201 reviews
Check prices

Crew

8.6

Food

7.3

Entertainment

7.3

Overall

8.1

Comfort

7.9

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 $373.

  • 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 5/30.

  • 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 2,784,634 searches. Data last updated May 30, 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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