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Cheap flights from Portland to Great Falls (PDX - GTF) from $129

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 7/2. 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 10 — Jun 171
From?
To?
Mon 6/10
Mon 6/17
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 5, 2024.

Popular in

March

Cheapest in

January

Round-trip from

$371

One-way from

$343
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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From Portland to Great Falls
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One-way flight 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 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 3,050,429 searches. Prices were last updated on June 5, 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 6/1410:16 amPDX - GTF
1 stop4h 11mAlaska Airlines
Mon 6/177:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/3$598
Fri 6/1410:16 amPDX - GTF
1 stop4h 11mAlaska Airlines
Mon 6/174:11 pmGTF - PDX
2 stops30h 56mAlaska Airlines
Deal found 6/3$623
Fri 6/145:19 pmPDX - GTF
1 stop4h 29mDelta
Sun 6/1612:05 pmGTF - PDX
1 stop5h 09mDelta
Deal found 6/3$718
Fri 6/145:19 pmPDX - GTF
1 stop4h 29mDelta
Sun 6/165:45 amGTF - PDX
2 stops12h 10mDelta
Deal found 6/3$723
Fri 6/145:15 amPDX - GTF
2 stops11h 19mDelta
Mon 6/1712:05 pmGTF - PDX
2 stops9h 41mDelta
Deal found 6/3$848
Fri 6/143:44 pmPDX - GTF
2 stops31h 15mAlaska Airlines
Sun 6/167:02 amGTF - PDX
2 stops16h 05mAlaska Airlines
Deal found 6/3$886
Wed 6/511:45 pmPDX - GTF
2 stops20h 18mUnited Airlines
Sun 6/92:17 pmGTF - PDX
2 stops25h 54mUnited Airlines
Deal found 6/5$931
Wed 6/510:30 amPDX - GTF
1 stop3h 53mAlaska Airlines
Sun 6/97:00 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/5$958
Wed 6/51:20 pmPDX - GTF
1 stop8h 47mDelta
Sun 6/95:45 amGTF - PDX
2 stops12h 10mDelta
Deal found 6/5$983

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 3,050,429 searches. Data last updated June 5, 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 10/286:20 pmGTF - PDX
1 stop5h 23mDelta
Deal found 6/4$268
Wed 10/235:50 amPDX - GTF
1 stop4h 23mDelta
Mon 10/286:20 pmGTF - PDX
2 stops6h 36mDelta
Deal found 6/4$273
Fri 9/205:05 pmPDX - GTF
1 stop4h 36mDelta
Sun 9/226:05 amGTF - PDX
1 stop7h 33mDelta
Deal found 6/4$278
Fri 9/205:50 amPDX - GTF
1 stop4h 10mDelta
Sun 9/226:20 pmGTF - PDX
2 stops6h 29mDelta
Deal found 6/4$283
Sat 8/177:35 pmPDX - GTF
1 stop3h 24mAlaska Airlines
Sun 8/257:00 amGTF - PDX
1 stop11h 28mAlaska Airlines
Deal found 6/4$300
Thu 9/195:05 pmPDX - GTF
1 stop4h 36mDelta
Sun 9/225:45 amGTF - PDX
1 stop4h 20mDelta
Deal found 6/4$303
Thu 9/195:05 pmPDX - GTF
1 stop4h 36mDelta
Sun 9/226:20 pmGTF - PDX
2 stops6h 29mDelta
Deal found 6/4$308
Sat 8/175:10 amPDX - GTF
1 stop5h 13mDelta
Sun 8/256:15 pmGTF - PDX
2 stops6h 37mDelta
Deal found 6/4$328
Fri 9/202:10 pmPDX - GTF
2 stops7h 31mDelta
Sun 9/226:20 pmGTF - PDX
2 stops6h 29mDelta
Deal found 6/4$343

Portland to Great Falls flights leaving soon

Find last-minute flight options from Portland to Great Falls for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
Users seeking a last-minute flight from Portland to Great Falls should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Fri 6/1410:16 amPDX - GTF
1 stop4h 11mAlaska Airlines
Mon 6/177:02 amGTF - PDX
1 stop3h 39mAlaska Airlines
Deal found 6/3$598
Fri 6/1410:16 amPDX - GTF
1 stop4h 11mAlaska Airlines
Mon 6/174:11 pmGTF - PDX
2 stops30h 56mAlaska Airlines
Deal found 6/3$623
Fri 6/145:19 pmPDX - GTF
1 stop4h 29mDelta
Sun 6/1612:05 pmGTF - PDX
1 stop5h 09mDelta
Deal found 6/3$718
Fri 6/145:19 pmPDX - GTF
1 stop4h 29mDelta
Sun 6/165:45 amGTF - PDX
2 stops12h 10mDelta
Deal found 6/3$723
Fri 6/145:15 amPDX - GTF
2 stops11h 19mDelta
Mon 6/1712:05 pmGTF - PDX
2 stops9h 41mDelta
Deal found 6/3$848
Fri 6/143:44 pmPDX - GTF
2 stops31h 15mAlaska Airlines
Sun 6/167:02 amGTF - PDX
2 stops16h 05mAlaska Airlines
Deal found 6/3$886
Fri 6/1412:55 pmPDX - GTF
2 stops21h 30mUnited Airlines
Sun 6/162:17 pmGTF - PDX
3 stops22h 32mUnited Airlines
Deal found 6/3$1,012

One-way flights to Great Falls from Portland

Search for one-way flight options from Portland to Great Falls. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 5, 2024.
If you're seeking multiple options on one-way flights from Portland to Great Falls, be sure to check out these deals, which are updated often. Those seeking round-trip flights from Portland to Great Falls should utilize the search form at the the top of the page.
Tue 7/26:50 pmPDX - GTF
1 stop4h 09mAlaska Airlines
Deal found 6/4$129
Thu 10/244:50 pmPDX - GTF
1 stop6h 09mAlaska Airlines
Deal found 6/4$139
Tue 7/24:55 pmPDX - GTF
2 stops6h 04mAlaska Airlines
Deal found 6/4$237
Wed 7/37:19 pmPDX - GTF
2 stops27h 40mAlaska Airlines
Deal found 6/4$343
Wed 7/35:19 pmPDX - GTF
1 stop4h 30mDelta
Deal found 6/4$364
Thu 10/247:50 pmPDX - GTF
3 stops16h 41mUnited Airlines
Deal found 6/4$1,359

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 3,050,429 searches. Data last updated June 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$268 - $536

Route

Depart

Return

Price

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Wed 10/23

1 stop4h 23m

Great Falls

Mon 10/28

1 stop5h 23m

$268

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Wed 10/23

1 stop4h 23m

Great Falls

Mon 10/28

2 stops6h 36m

$273

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 9/20

1 stop4h 36m

Great Falls

Sun 9/22

1 stop7h 33m

$278

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 9/20

1 stop4h 10m

Great Falls

Sun 9/22

2 stops6h 29m

$283

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Sat 8/17

1 stop3h 24m

Great Falls

Sun 8/25

1 stop11h 28m

$300

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Thu 9/19

1 stop4h 36m

Great Falls

Sun 9/22

1 stop4h 20m

$303

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Thu 9/19

1 stop4h 36m

Great Falls

Sun 9/22

2 stops6h 29m

$308

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Wed 10/23

2 stops7h 50m

Great Falls

Mon 10/28

2 stops10h 21m

$464

PortlandGreat Falls

PDX - GTF

PDXGTF

Portland

Fri 8/16

2 stops19h 58m

Great Falls

Sun 8/25

1 stop20h 02m

$536

Flights are sorted by cheapest first

Deals found on 6/4

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 June 2, 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

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 June 5, 2024.
To help decide which airline to fly from Portland to Great Falls, see what other customers have to say about Delta, Alaska Airlines and United Airlines. 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
9,222 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.3

Overall

8.1

Crew

8.6

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
9,222 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

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

Delta
8.0
Very good
10,368 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.3

Overall

8.1

Crew

8.6

Reviews

1 / 10

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

United Airlines
7.4
Good
10,703 reviews
Alaska Airlines
8.1
Very good
9,222 reviews

Comfort

7.9

Food

7.3

Boarding

8.2

Entertainment

7.3

Overall

8.1

Crew

8.6

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 $268, but on average you can expect to pay $389.

  • Are there last-minute flights available from Portland to Great Falls for under $600?

    There are currently 7+ open flights from Portland to Great Falls within the next 7 days for less than $600.

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

    Delta, at $268, 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 39% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with Alaska Airlines, which is currently one of the cheapest options available, starting at $129. Delta flights start at $364 while deals on United Airlines start at $1,359 one-way.

  • 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 6/4.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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 3,050,429 searches. Data last updated June 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$247Average$407FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$295Average$367FlexibilityNo cancel feeOn-time75%
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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
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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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