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Cheap flights from Grand Junction to Boston from $278

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 Boston departing on 5/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Grand Junction to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
11:26 am - 11:20 pm
GJT
-
PWM
9h 54m
2 stops
United Airlines Logo
5:45 am - 12:44 pm
PWM
-
GJT
8h 59m
2 stops
$372United Airlines
Tue, Mar 3 - Sat, Mar 7
United Airlines Logo
5:30 am - 8:28 pm
GJT
-
PWM
12h 58m
2 stops
United Airlines Logo
2:10 pm - 10:21 pm
PWM
-
GJT
10h 11m
2 stops
$559United Airlines
Sat, Feb 28 - Tue, Mar 3
United Airlines Logo
1:33 pm - 9:11 am
GJT
-
PWM
17h 38m
2 stops
United Airlines Logo
5:15 am - 5:28 pm
PWM
-
GJT
14h 13m
3 stops
$589United Airlines
Tue, May 26 - Tue, Jun 9
United Airlines Logo
1:33 pm - 9:11 am
GJT
-
PWM
17h 38m
2 stops
United Airlines Logo
4:51 pm - 8:53 am
PWM
-
GJT
18h 02m
2 stops
$598United Airlines
Tue, May 26 - Tue, Jun 9
United Airlines Logo
6:20 pm - 3:14 pm
GJT
-
PWM
18h 54m
2 stops
United Airlines Logo
7:36 pm - 12:38 pm
PWM
-
GJT
19h 02m
2 stops
$601United Airlines
Mon, Mar 9 - Thu, Apr 9
United Airlines Logo
11:10 am - 10:49 am
GJT
-
PWM
21h 39m
2 stops
United Airlines Logo
7:36 pm - 12:38 pm
PWM
-
GJT
19h 02m
2 stops
$602United Airlines
Mon, Mar 9 - Thu, Apr 9
United Airlines Logo
1:40 pm - 10:49 am
GJT
-
PWM
19h 09m
2 stops
United Airlines Logo
7:36 pm - 8:59 pm
PWM
-
GJT
27h 23m
2 stops
$643United Airlines
Mon, Mar 9 - Thu, Apr 9
American Airlines Logo
8:35 am - 10:41 pm
GJT
-
PWM
12h 06m
2 stops
American Airlines Logo
1:31 pm - 10:49 pm
PWM
-
GJT
11h 18m
2 stops
$645American Airlines
Sat, Jul 18 - Mon, Jul 27
United Airlines Logo
6:10 pm - 9:40 pm
GJT
-
PWM
25h 30m
2 stops
United Airlines Logo
6:13 pm - 8:59 pm
PWM
-
GJT
28h 46m
2 stops
$657United Airlines
Thu, Apr 16 - Sun, Apr 19
United Airlines Logo
6:10 pm - 10:22 am
GJT
-
PWM
14h 12m
2 stops
United Airlines Logo
6:13 pm - 8:59 pm
PWM
-
GJT
28h 46m
2 stops
$662United Airlines
Fri, Apr 17 - Sun, Apr 19

United Airlines flights from Grand Junction to Portland, Maine

Our best United Airlines deals on Grand Junction to Portland, Maine flight tickets
United Airlines
Mar 3
GJT11:26 amGrand Junction Regnl
9h 54m
2 stops
PWM11:20 pmPortland
Mar 7
PWM5:45 amPortland
8h 59m
2 stops
GJT12:44 pmGrand Junction Regnl
$372
United Airlines
Feb 28
GJT5:30 amGrand Junction Regnl
12h 58m
2 stops
PWM8:28 pmPortland
Mar 3
PWM2:10 pmPortland
10h 11m
2 stops
GJT10:21 pmGrand Junction Regnl
$559
United Airlines
May 26
GJT1:33 pmGrand Junction Regnl
17h 38m
2 stops
PWM9:11 amPortland
Jun 9
PWM5:15 amPortland
14h 13m
3 stops
GJT5:28 pmGrand Junction Regnl
$589

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 18
GJT8:35 amGrand Junction Regnl
12h 06m
2 stops
PWM10:41 pmPortland
Jul 27
PWM1:31 pmPortland
11h 18m
2 stops
GJT10:49 pmGrand Junction Regnl
$645
American Airlines
Jul 1
GJT6:26 amGrand Junction Regnl
8h 20m
1 stop
PWM4:46 pmPortland
Jul 15
PWM7:23 amPortland
13h 05m
2 stops
GJT6:28 pmGrand Junction Regnl
$667
American Airlines
Jul 1
GJT8:35 amGrand Junction Regnl
13h 32m
2 stops
PWM12:07 amPortland
Jul 15
PWM7:23 amPortland
13h 05m
2 stops
GJT6:28 pmGrand Junction Regnl
$673

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 February 17, 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

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Tue 3/3

11:26 am-11:20 pm

2 stops9h 54m

Portland

Sat 3/7

5:45 am-12:44 pm

2 stops8h 59m

$372

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Sat 2/28

5:30 am-8:28 pm

2 stops12h 58m

Portland

Tue 3/3

2:10 pm-10:21 pm

2 stops10h 11m

$559

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Tue 5/26

1:33 pm-9:11 am

2 stops17h 38m

Portland

Tue 6/9

5:15 am-5:28 pm

3 stops14h 13m

$589

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Tue 5/26

1:33 pm-9:11 am

2 stops17h 38m

Portland

Tue 6/9

4:51 pm-8:53 am

2 stops18h 02m

$598

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Mon 3/9

6:20 pm-3:14 pm

2 stops18h 54m

Portland

Thu 4/9

7:36 pm-12:38 pm

2 stops19h 02m

$601

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Mon 3/9

11:10 am-10:49 am

2 stops21h 39m

Portland

Thu 4/9

7:36 pm-12:38 pm

2 stops19h 02m

$602

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Mon 3/9

1:40 pm-10:49 am

2 stops19h 09m

Portland

Thu 4/9

7:36 pm-8:59 pm

2 stops27h 23m

$643

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Sat 7/18

8:35 am-10:41 pm

2 stops12h 06m

Portland

Mon 7/27

1:31 pm-10:49 pm

2 stops11h 18m

$645

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Thu 4/16

6:10 pm-9:40 pm

2 stops25h 30m

Portland

Sun 4/19

6:13 pm-8:59 pm

2 stops28h 46m

$657

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Fri 4/17

6:10 pm-10:22 am

2 stops14h 12m

Portland

Sun 4/19

6:13 pm-8:59 pm

2 stops28h 46m

$662

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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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 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

9h 54m

Direct flights

None
The fastest flight from Grand Junction to Portland, Maine takes 9h 54m
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

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

    A flight from Grand Junction Regnl to Portland will travel around 1991.7 mi. 9h 54m 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
7.2
11,304 reviews
Search American Airlines flights
United AirlinesPriceFrom $464Free CancellationRating
7.4
9,312 reviews
Search United Airlines flights

Traveling to a place near Boston?

Book flights to Boston 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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