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

PDX — GTF
Dec 9 — Dec 161

How to find the cheapest flight from Portland (PDX) to Great Falls (GTF)

All the information you need to plan the best PDX to GTF flight in 2022: compare Portland to Great Falls flight prices with the expected peak season, weather and rainfall in Great Falls.

PDX - GTF

Price

$188 - $682

GTF

Temperature

24.8 - 68 °F

GTF

Rainfall

0.5 - 2.5 inches

Popular inAugustHigh demand for flights, 32% potential price rise
Cheapest inJanuaryBest time to find cheap flights, 59% potential price drop
Round-trip from$188From Portland to Great Falls
One-way from$175One-way flight from Portland to Great Falls

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

Travelers have found that booking a Monday departure is the best way to save up to 71% 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 $462 for the month, but tickets can be as low as $69. Due to multiple factors, prepare for potentially higher prices in August.

When is the cheapest time to fly from Portland to Great Falls (PDX - GTF)?

It’s optimal to fly from Portland to Great Falls at noon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Portland to Great Falls in December, January 2022

The best prices found for PDX to GTF flights for December, January
Jan 10 - Jan 11
PDX

Portland

GTF

Great Falls

1 stop

11h 40m
GTF

Great Falls

PDX

Portland

1 stop

7h 07m
$287

Multiple Airlines

Pick Dates

Deal found 12/3

Jan 10 - Jan 11
PDX

Portland

GTF

Great Falls

2 stops

14h 13m
GTF

Great Falls

PDX

Portland

1 stop

7h 07m
$323

Multiple Airlines

Pick Dates

Deal found 12/3

Jan 10 - Jan 11
PDX

Portland

GTF

Great Falls

2 stops

14h 13m
GTF

Great Falls

PDX

Portland

2 stops

10h 15m
$391

Multiple Airlines

Pick Dates

Deal found 12/3

Portland to Great Falls 2022 flight deals

Cheap flights to Great Falls from Portland found for this year
Dec 22 - Dec 25
PDX

Portland

GTF

Great Falls

1 stop

9h 12m
GTF

Great Falls

PDX

Portland

1 stop

9h 11m
$857

United Airlines

Pick Dates

Deal found 12/4

Dec 22 - Dec 25
PDX

Portland

GTF

Great Falls

1 stop

5h 29m
GTF

Great Falls

PDX

Portland

1 stop

17h 50m
$870

Alaska Airlines

Pick Dates

Deal found 12/2

Dec 22 - Dec 25
PDX

Portland

GTF

Great Falls

1 stop

14h 41m
GTF

Great Falls

PDX

Portland

2 stops

20h 00m
$911

United Airlines

Pick Dates

Deal found 12/2

Cheap Alaska Airlines flights from Portland to Great Falls

Feb 1 - Feb 17
PDX

Portland

GTF

Great Falls

1 stop

23h 40m
GTF

Great Falls

PDX

Portland

1 stop

19h 59m
$405

Alaska Airlines

Pick Dates

Deal found 12/2

Feb 1 - Feb 17
PDX

Portland

GTF

Great Falls

2 stops

25h 25m
GTF

Great Falls

PDX

Portland

1 stop

19h 59m
$444

Alaska Airlines

Pick Dates

Deal found 12/2

Dec 22 - Dec 25
PDX

Portland

GTF

Great Falls

1 stop

5h 29m
GTF

Great Falls

PDX

Portland

1 stop

17h 50m
$870

Alaska Airlines

Pick Dates

Deal found 12/2

Cheap United Airlines flights from Portland to Great Falls

Dec 22 - Dec 25
PDX

Portland

GTF

Great Falls

1 stop

9h 12m
GTF

Great Falls

PDX

Portland

1 stop

9h 11m
$857

United Airlines

Pick Dates

Deal found 12/4

Dec 22 - Dec 25
PDX

Portland

GTF

Great Falls

1 stop

14h 41m
GTF

Great Falls

PDX

Portland

2 stops

20h 00m
$911

United Airlines

Pick Dates

Deal found 12/2

Dec 22 - Dec 25
PDX

Portland

GTF

Great Falls

1 stop

9h 12m
GTF

Great Falls

PDX

Portland

2 stops

15h 12m
$916

United Airlines

Pick Dates

Deal found 12/4

One-way flights to Great Falls from Portland

The cheapest one-way flights from Portland to Great Falls
Jan 3
PDX

Portland

GTF

Great Falls

1 stop

4h 52m
$175

Delta

Pick Dates

Deal found 12/1

Jan 3
PDX

Portland

GTF

Great Falls

2 stops

14h 12m
$385

United Airlines

Pick Dates

Deal found 12/1

Jan 3
PDX

Portland

GTF

Great Falls

3 stops

30h 37m
$772

United Airlines

Pick Dates

Deal found 12/1

Related info for your journey

Useful info, stats and facts about Portland to Great Falls flights.

Which airlines flying from Portland to Great Falls have flexible cancellations due to COVID-19?

Some of our airline partners flying from Portland to Great Falls have new flexible policies in place due to COVID-19. Delta and Alaska Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Delta with this kind of flexibility.

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 Multiple Airlines for just $287, but on average you can expect to pay $642.

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

Alaska Airlines, at $405, was found to be the cheapest airline from Portland to Great Falls. An alternate airline flying to your destination would be United Airlines. Alaska Airlines is priced at 12% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest flights from Portland to Great Falls?

While on average a flight from Portland to Great Falls is generally $541, our data shows the cheapest flight currently is $362. When looking at the most popular route, (Portland - Great Falls), you can expect to pay $287 for that flight.

Alternative routes for Portland to Great Falls

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Portland to Great Falls

The chart below displays the airlines Cheapflights users traveling from Portland to Great Falls choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Alaska AirlinesCheapest$107Average$396FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search Alaska Airlines flights
DeltaCheapest$342Average$680FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights