Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Great Falls to Portland from $246

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Great Falls to Portland departing on 7/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Great Falls to Portland

Cheap round-trip flights

Alaska Airlines Logo
4:29 pm - 10:44 pmGTF-PDX
7h 15m1 stop
Alaska Airlines Logo
7:31 pm - 3:49 pmPDX-GTF
19h 18m1 stop
$258Alaska Airlines
Find Deal
Wed, Aug 27 - Tue, Sep 2
Alaska Airlines Logo
4:29 pm - 11:59 pmGTF-PDX
8h 30m1 stop
Alaska Airlines Logo
4:46 pm - 3:49 pmPDX-GTF
22h 03m1 stop
$262Alaska Airlines
Find Deal
Wed, Aug 27 - Tue, Sep 2
Delta Logo
6:06 pm - 11:52 pmGTF-PDX
6h 46m2 stops
Delta Logo
7:15 am - 5:26 pmPDX-GTF
9h 11m2 stops
$273Delta
Find Deal
Sat, Aug 16 - Sat, Aug 23
Alaska Airlines Logo
4:29 pm - 12:15 amGTF-PDX
8h 46m1 stop
Alaska Airlines Logo
9:30 pm - 3:49 pmPDX-GTF
17h 19m1 stop
$282Alaska Airlines
Find Deal
Tue, Sep 16 - Fri, Sep 19
Delta Logo
5:45 am - 10:34 amGTF-PDX
5h 49m2 stops
Delta Logo
5:35 am - 11:03 amPDX-GTF
4h 28m1 stop
$284Delta
Find Deal
Wed, Aug 27 - Tue, Sep 2
Delta Logo
5:45 am - 10:34 amGTF-PDX
5h 49m2 stops
Delta Logo
5:30 am - 5:26 pmPDX-GTF
10h 56m2 stops
$293Delta
Find Deal
Wed, Aug 27 - Tue, Sep 2
Delta Logo
6:06 pm - 11:52 pmGTF-PDX
6h 46m2 stops
Delta Logo
9:55 am - 5:26 pmPDX-GTF
6h 31m1 stop
$308Delta
Find Deal
Wed, Aug 27 - Tue, Sep 2
United Airlines Logo
6:25 am - 10:16 pmGTF-PDX
16h 51m1 stop
United Airlines Logo
8:50 am - 9:13 pmPDX-GTF
11h 23m1 stop
$655United Airlines
Find Deal
Tue, Jul 15 - Tue, Jul 22
United Airlines Logo
7:00 am - 10:37 pmGTF-PDX
16h 37m2 stops
United Airlines Logo
1:45 pm - 9:28 pmPDX-GTF
30h 43m2 stops
$694United Airlines
Find Deal
Wed, Aug 27 - Sat, Aug 30
United Airlines Logo
6:25 am - 12:35 amGTF-PDX
19h 10m2 stops
United Airlines Logo
7:37 am - 9:13 pmPDX-GTF
12h 36m2 stops
$847United Airlines
Find Deal
Tue, Jul 15 - Sat, Jul 19

Delta flights from Great Falls to Portland

Our best Delta deals on Great Falls to Portland flight tickets
Delta
Aug 16
GTF6:06 pmGreat Falls
6h 46m
2 stops
PDX11:52 pmPortland
Aug 23
PDX7:15 amPortland
9h 11m
2 stops
GTF5:26 pmGreat Falls
Delta
Aug 27
GTF5:45 amGreat Falls
5h 49m
2 stops
PDX10:34 amPortland
Sep 2
PDX5:35 amPortland
4h 28m
1 stop
GTF11:03 amGreat Falls
Delta
Aug 27
GTF5:45 amGreat Falls
5h 49m
2 stops
PDX10:34 amPortland
Sep 2
PDX5:30 amPortland
10h 56m
2 stops
GTF5:26 pmGreat Falls

Alaska Airlines flights from Great Falls to Portland

Our best Alaska Airlines deals on Great Falls to Portland flight tickets
Alaska Airlines
Aug 27
GTF4:29 pmGreat Falls
7h 15m
1 stop
PDX10:44 pmPortland
Sep 2
PDX7:31 pmPortland
19h 18m
1 stop
GTF3:49 pmGreat Falls
Alaska Airlines
Aug 27
GTF4:29 pmGreat Falls
8h 30m
1 stop
PDX11:59 pmPortland
Sep 2
PDX4:46 pmPortland
22h 03m
1 stop
GTF3:49 pmGreat Falls
Alaska Airlines
Sep 16
GTF4:29 pmGreat Falls
8h 46m
1 stop
PDX12:15 amPortland
Sep 19
PDX9:30 pmPortland
17h 19m
1 stop
GTF3:49 pmGreat Falls

See travel insights to Portland from

How to get the cheapest flight ticket from Great Falls to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Thursday when prices can be found for as low as $307. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Sunday, with ticket prices averaging around $541.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is in the morning when flights can be purchased for as low as $374. In the afternoon is when there is more demand to fly to Portland, so prices are often more expensive at around $404 per ticket.

When to book flights from Great Falls to Portland

Are you open to changing your travel dates? Check out the ideal times to fly from Great Falls to Portland according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Great Falls to Portland (GTF to PDX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Great Falls to Portland

Best Price Found

$246

Fastest flight time

4h 07m

Direct flights

None

Airports in Portland

1 airport
The best one-way flight to Portland from Great Falls in the past 72 hours is $246. The best round-trip flight deal from Great Falls to Portland found on momondo in the last 72 hours is $258.
The fastest flight from Great Falls to Portland takes 4h 07m
There are no direct flights from Great Falls to Portland. Popular non-direct route for this connection is Great Falls Airport - Portland Airport.
There is 1 airport near Portland: Portland (PDX)

  • How far is Great Falls to Portland by plane?

    Great Falls and Portland are 556.9 mi apart from one another. A reasonable flight in good conditions will take 4h 07m.

  • When did momondo last update prices for flights from Great Falls Airport to Portland Airport?

    Prices for flights from Great Falls Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Great Falls Airport to Portland Airport?

  • How old do you have to be to fly from Great Falls Airport to Portland Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Great Falls Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Great Falls to Portland?


Best airlines flying from Great Falls to Portland

Compare and see reviews for airlines that fly from Great Falls to Portland with momondo
Airline
Rating
Free Cancellation
Price
Alaska AirlinesPriceFrom $221Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
DeltaPriceFrom $264Free CancellationRating
8.0
7,982 reviews
Search Delta flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Lincoln City
Seaside
Cannon Beach
Salem
Vancouver
Astoria
Long Beach
Depoe Bay
Rockaway Beach
Beaverton
Hood River
Gresham
Hillsboro
Tigard
McMinnville
Longview
Pacific City
Manzanita
The Dalles
Clackamas

Why use momondo?

Why should I use momondo to find a flight deal from Great Falls to Portland?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Portland from Great Falls.

Can I find flights from Great Falls to Portland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Portland from Great Falls with this policy.

How can momondo help me find flights from Great Falls to Portland?

momondo helps you find the best flight between Great Falls and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Great Falls to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Great Falls and alert you when they change.


An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 7/8
Tue 7/15

Find better results for your trip to the United States