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Cheap flights from Grand Junction to Portland from $369

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Grand Junction to Portland departing on 7/3. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
6:54 pm - 9:45 am
GJT
-
PWM
12h 51m
2 stops
American Airlines Logo
1:25 pm - 10:51 pm
PWM
-
GJT
11h 26m
2 stops
$369American Airlines
Fri, Jul 3 - Wed, Jul 8
United Airlines Logo
9:24 am - 11:28 pm
GJT
-
PWM
12h 04m
2 stops
United Airlines Logo
3:45 pm - 8:30 pm
PWM
-
GJT
6h 45m
1 stop
$396United Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
7:19 pm - 11:54 am
GJT
-
PWM
14h 35m
2 stops
American Airlines Logo
12:29 pm - 8:49 pm
PWM
-
GJT
10h 20m
2 stops
$406American Airlines
Wed, Oct 28 - Tue, Nov 3
American Airlines Logo
7:19 pm - 11:54 am
GJT
-
PWM
14h 35m
2 stops
American Airlines Logo
12:29 pm - 8:49 pm
PWM
-
GJT
10h 20m
2 stops
$443American Airlines
Wed, Oct 28 - Tue, Nov 3
Delta Logo
7:41 am - 10:23 pm
GJT
-
PWM
12h 42m
2 stops
Delta Logo
12:50 pm - 9:50 pm
PWM
-
GJT
11h 00m
2 stops
$444Delta
Thu, Oct 29 - Mon, Nov 2
United Airlines Logo
7:00 am - 4:02 pm
GJT
-
PWM
7h 02m
1 stop
United Airlines Logo
3:45 pm - 8:30 pm
PWM
-
GJT
6h 45m
1 stop
$455United Airlines
Tue, Oct 20 - Sat, Oct 24
American Airlines Logo
8:35 am - 10:36 pm
GJT
-
PWM
12h 01m
2 stops
American Airlines Logo
8:00 am - 4:11 pm
PWM
-
GJT
10h 11m
1 stop
$461American Airlines
Tue, Aug 4 - Tue, Aug 25
Delta Logo
7:41 am - 10:23 pm
GJT
-
PWM
12h 42m
2 stops
Delta Logo
1:35 pm - 9:50 pm
PWM
-
GJT
10h 15m
2 stops
$463Delta
Sun, Oct 25 - Wed, Oct 28
United Airlines Logo
5:30 am - 4:09 pm
GJT
-
PWM
8h 39m
2 stops
United Airlines Logo
3:35 pm - 8:27 pm
PWM
-
GJT
6h 52m
1 stop
$464United Airlines
Wed, Oct 28 - Sat, Oct 31
American Airlines Logo
6:54 pm - 10:31 am
GJT
-
PWM
13h 37m
2 stops
American Airlines Logo
5:30 am - 4:11 pm
PWM
-
GJT
12h 41m
2 stops
$467American Airlines
Mon, Aug 3 - Wed, Aug 12

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United Airlines flights from Grand Junction to Portland, Maine

Our best United Airlines deals on Grand Junction to Portland, Maine flight tickets
United Airlines
Oct 20
GJT9:24 amGrand Junction Regnl
12h 04m
2 stops
PWM11:28 pmPortland
Oct 24
PWM3:45 pmPortland
6h 45m
1 stop
GJT8:30 pmGrand Junction Regnl
$396
United Airlines
Oct 20
GJT7:00 amGrand Junction Regnl
7h 02m
1 stop
PWM4:02 pmPortland
Oct 24
PWM3:45 pmPortland
6h 45m
1 stop
GJT8:30 pmGrand Junction Regnl
$455
United Airlines
Oct 28
GJT5:30 amGrand Junction Regnl
8h 39m
2 stops
PWM4:09 pmPortland
Oct 31
PWM3:35 pmPortland
6h 52m
1 stop
GJT8:27 pmGrand Junction Regnl
$464

American Airlines flights from Grand Junction to Portland, Maine

Our best American Airlines deals on Grand Junction to Portland, Maine flight tickets
American Airlines
Jul 3
GJT6:54 pmGrand Junction Regnl
12h 51m
2 stops
PWM9:45 amPortland
Jul 8
PWM1:25 pmPortland
11h 26m
2 stops
GJT10:51 pmGrand Junction Regnl
$369
American Airlines
Oct 28
GJT7:19 pmGrand Junction Regnl
14h 35m
2 stops
PWM11:54 amPortland
Nov 3
PWM12:29 pmPortland
10h 20m
2 stops
GJT8:49 pmGrand Junction Regnl
$406
American Airlines
Oct 28
GJT7:19 pmGrand Junction Regnl
14h 35m
2 stops
PWM11:54 amPortland
Nov 3
PWM12:29 pmPortland
10h 20m
2 stops
GJT8:49 pmGrand Junction Regnl
$443

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 June 15, 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

Fri 7/3

6:54 pm-9:45 am

2 stops12h 51m

Portland

Wed 7/8

1:25 pm-10:51 pm

2 stops11h 26m

$369

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Tue 10/20

9:24 am-11:28 pm

2 stops12h 04m

Portland

Sat 10/24

3:45 pm-8:30 pm

1 stop6h 45m

$396

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 10/28

7:19 pm-11:54 am

2 stops14h 35m

Portland

Tue 11/3

12:29 pm-8:49 pm

2 stops10h 20m

$406

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 10/28

7:19 pm-11:54 am

2 stops14h 35m

Portland

Tue 11/3

12:29 pm-8:49 pm

2 stops10h 20m

$443

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Thu 10/29

7:41 am-10:23 pm

2 stops12h 42m

Portland

Mon 11/2

12:50 pm-9:50 pm

2 stops11h 00m

$444
Quickest round-trip

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Tue 10/20

7:00 am-4:02 pm

1 stop7h 02m

Portland

Sat 10/24

3:45 pm-8:30 pm

1 stop6h 45m

$455

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Tue 8/4

8:35 am-10:36 pm

2 stops12h 01m

Portland

Tue 8/25

8:00 am-4:11 pm

1 stop10h 11m

$461

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Sun 10/25

7:41 am-10:23 pm

2 stops12h 42m

Portland

Wed 10/28

1:35 pm-9:50 pm

2 stops10h 15m

$463

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 10/28

5:30 am-4:09 pm

2 stops8h 39m

Portland

Sat 10/31

3:35 pm-8:27 pm

1 stop6h 52m

$464

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Mon 8/3

6:54 pm-10:31 am

2 stops13h 37m

Portland

Wed 8/12

5:30 am-4:11 pm

2 stops12h 41m

$467

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

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

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

You could potentially save up to 63% 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

10h 43m

Direct flights

None
The fastest flight from Grand Junction to Portland, Maine takes 10h 43m
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. 10h 43m 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
United AirlinesPriceFrom $464Free CancellationRating
7.4
9,831 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
Lewiston
Brunswick
Freeport
Conway
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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