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Cheap flights from Grand Junction to Portland from $261

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to Portland departing on 9/19. 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

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Find the cheapest flights from Grand Junction to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:55 pm - 10:37 am
GJT
-
PWM
13h 42m
2 stops
American Airlines Logo
7:58 am - 4:26 pm
PWM
-
GJT
10h 28m
2 stops
$414American Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
8:35 am - 10:47 pm
GJT
-
PWM
12h 12m
2 stops
American Airlines Logo
1:34 pm - 10:53 pm
PWM
-
GJT
11h 19m
2 stops
$489American Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
6:26 am - 4:46 pm
GJT
-
PWM
8h 20m
1 stop
American Airlines Logo
1:34 pm - 10:53 pm
PWM
-
GJT
11h 19m
2 stops
$580American Airlines
Tue, Jun 9 - Tue, Jun 16
American Airlines Logo
4:56 pm - 11:43 am
GJT
-
PWM
16h 47m
2 stops
American Airlines Logo
7:15 am - 6:23 pm
PWM
-
GJT
13h 08m
2 stops
$591American Airlines
Wed, Jul 1 - Wed, Jul 15
United Airlines Logo
1:33 pm - 11:51 pm
GJT
-
PWM
8h 18m
2 stops
United Airlines Logo
5:15 am - 5:33 pm
PWM
-
GJT
14h 18m
3 stops
$607United Airlines
Thu, Jun 25 - Fri, Jul 10
American Airlines Logo
4:56 pm - 11:43 am
GJT
-
PWM
16h 47m
2 stops
American Airlines Logo
7:15 am - 6:23 pm
PWM
-
GJT
13h 08m
2 stops
$616American Airlines
Wed, Jul 1 - Wed, Jul 15
American Airlines Logo
7:16 pm - 11:48 am
GJT
-
PWM
14h 32m
2 stops
American Airlines Logo
2:55 pm - 12:16 am
PWM
-
GJT
11h 21m
2 stops
$619American Airlines
Thu, Oct 1 - Tue, Oct 6
United Airlines Logo
1:33 pm - 11:51 pm
GJT
-
PWM
8h 18m
2 stops
United Airlines Logo
6:00 am - 8:53 am
PWM
-
GJT
28h 53m
2 stops
$644United Airlines
Thu, Jun 25 - Thu, Jul 9
United Airlines Logo
9:28 am - 11:51 pm
GJT
-
PWM
12h 23m
2 stops
United Airlines Logo
5:15 am - 12:31 pm
PWM
-
GJT
9h 16m
2 stops
$651United Airlines
Thu, Jun 25 - Wed, Jul 8
American Airlines Logo
6:26 am - 4:46 pm
GJT
-
PWM
8h 20m
1 stop
American Airlines Logo
7:15 am - 6:23 pm
PWM
-
GJT
13h 08m
2 stops
$655American Airlines
Wed, Jul 1 - Wed, Jul 15

United Airlines flights from Grand Junction to Portland, Maine

Our best United Airlines deals on Grand Junction to Portland, Maine flight tickets
United Airlines
Jun 25
GJT1:33 pmGrand Junction Regnl
8h 18m
2 stops
PWM11:51 pmPortland
Jul 10
PWM5:15 amPortland
14h 18m
3 stops
GJT5:33 pmGrand Junction Regnl
$607
United Airlines
Jun 25
GJT9:28 amGrand Junction Regnl
12h 23m
2 stops
PWM11:51 pmPortland
Jul 12
PWM6:00 amPortland
28h 53m
2 stops
GJT8:53 amGrand Junction Regnl
$644
United Airlines
Jun 25
GJT9:28 amGrand Junction Regnl
12h 23m
2 stops
PWM11:51 pmPortland
Jul 8
PWM5:15 amPortland
9h 16m
2 stops
GJT12:31 pmGrand Junction Regnl
$651

American Airlines flights from Grand Junction to Portland, Maine

Our best American Airlines deals on Grand Junction to Portland, Maine flight tickets
American Airlines
Jun 9
GJT6:55 pmGrand Junction Regnl
13h 42m
2 stops
PWM10:37 amPortland
Jun 16
PWM7:58 amPortland
10h 28m
2 stops
GJT4:26 pmGrand Junction Regnl
$414
American Airlines
Jun 9
GJT8:35 amGrand Junction Regnl
12h 12m
2 stops
PWM10:47 pmPortland
Jun 16
PWM1:34 pmPortland
11h 19m
2 stops
GJT10:53 pmGrand Junction Regnl
$489
American Airlines
Jun 9
GJT6:26 amGrand Junction Regnl
8h 20m
1 stop
PWM4:46 pmPortland
Jun 16
PWM1:34 pmPortland
11h 19m
2 stops
GJT10:53 pmGrand Junction Regnl
$580

momondo Fare Finder

 
Customize your flight search to find flights from Grand Junction to Portland, Maine 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, momondo users made 832,500 searches. Data last updated April 8, 2026.
Use the filters below to find and compare flights from Grand Junction to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Tue 6/9

6:55 pm-10:37 am

2 stops13h 42m

Portland

Tue 6/16

7:58 am-4:26 pm

2 stops10h 28m

$414

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Tue 6/9

8:35 am-10:47 pm

2 stops12h 12m

Portland

Tue 6/16

1:34 pm-10:53 pm

2 stops11h 19m

$489
Quickest round-trip

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Tue 6/9

6:26 am-4:46 pm

1 stop8h 20m

Portland

Tue 6/16

1:34 pm-10:53 pm

2 stops11h 19m

$580

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 7/1

4:56 pm-11:43 am

2 stops16h 47m

Portland

Wed 7/15

7:15 am-6:23 pm

2 stops13h 08m

$591

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Thu 6/25

1:33 pm-11:51 pm

2 stops8h 18m

Portland

Fri 7/10

5:15 am-5:33 pm

3 stops14h 18m

$607

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 7/1

4:56 pm-11:43 am

2 stops16h 47m

Portland

Wed 7/15

7:15 am-6:23 pm

2 stops13h 08m

$616

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Thu 10/1

7:16 pm-11:48 am

2 stops14h 32m

Portland

Tue 10/6

2:55 pm-12:16 am

2 stops11h 21m

$619

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Thu 6/25

1:33 pm-11:51 pm

2 stops8h 18m

Portland

Thu 7/9

6:00 am-8:53 am

2 stops28h 53m

$644

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Thu 6/25

9:28 am-11:51 pm

2 stops12h 23m

Portland

Wed 7/8

5:15 am-12:31 pm

2 stops9h 16m

$651

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 7/1

6:26 am-4:46 pm

1 stop8h 20m

Portland

Wed 7/15

7:15 am-6:23 pm

2 stops13h 08m

$655

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Grand Junction to Portland, Maine

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 typical price of a round-trip flight between Grand Junction and Portland, Maine?

Can stopping save me money on Grand Junction to Portland, Maine flights?

You could potentially save up to 16% on your flight if you consider stops on a Grand Junction to Portland, Maine flight.

When to book flights from Grand Junction to Portland, Maine

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

Cheap Grand Junction to Portland, Maine (GJT to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Grand Junction to Portland, Maine

Fastest flight time

8h 18m

Direct flights

None
The fastest flight from Grand Junction to Portland, Maine takes 8h 18m
There are no direct flights from Grand Junction to Portland, Maine. There are no popular flight routes from Grand Junction to Portland, Maine.
Search flight deals

Frequently asked questions about flying from Grand Junction to Portland, Maine

  • How far is Grand Junction Regnl to Portland by plane?

    A flight from Grand Junction Regnl to Portland will travel around 1991.7 mi. 8h 18m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Grand Junction Regnl Airport to Portland Airport?

    Prices for flights from Grand Junction Regnl Airport to Portland Airport are updated daily.

  • How many operators does momondo search for flights from Grand Junction Regnl Airport to Portland Airport?

  • How old do you have to be to fly from Grand Junction Regnl Airport to Portland Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Grand Junction Regnl Airport to Portland Airport.

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

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Grand Junction to Portland, Maine?

Best airlines flying from Grand Junction to Portland, Maine

Compare and see reviews for airlines that fly from Grand Junction to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $328Free CancellationRating
7.1
11,554 reviews
Search American Airlines flights
United AirlinesPriceFrom $464Free CancellationRating
7.4
9,548 reviews
Search United Airlines flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Conway
Freeport
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Grand Junction to Portland?

Finding the right flight to Portland from Grand Junction is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Portland quick and easy, saving you time and money.

Can I find flights from Grand Junction to Portland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Portland from Grand Junction with this policy.

How can momondo help me find flights from Grand Junction to Portland?

momondo helps you find the best flight between Grand Junction 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 Grand Junction to Portland right now. Can momondo alert me if prices change?

Price alerts on flights to Portland from Grand Junction are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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