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Cheap flights from Grand Junction to Portland from $274

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 9/7. 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 Portland (GJT-PWM)

Cheap round-trip flights

American Airlines Logo
12:30 pm - 11:45 pmGJT-PWM
9h 15m2 stops
American Airlines Logo
11:58 am - 9:09 pmPWM-GJT
11h 11m2 stops
$354American Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 13
American Airlines Logo
5:15 am - 8:11 pmGJT-PWM
12h 56m2 stops
American Airlines Logo
6:00 am - 6:38 pmPWM-GJT
14h 38m2 stops
$409American Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 13
American Airlines Logo
7:30 am - 9:35 pmGJT-PWM
12h 05m2 stops
American Airlines Logo
5:41 am - 4:03 pmPWM-GJT
12h 22m2 stops
$414American Airlines
Find Deal
Fri, Nov 7 - Wed, Nov 12
American Airlines Logo
5:51 am - 10:24 pmGJT-PWM
14h 33m2 stops
American Airlines Logo
1:09 pm - 9:20 pmPWM-GJT
10h 11m2 stops
$444American Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
6:00 pm - 3:48 pmGJT-PWM
19h 48m1 stop
United Airlines Logo
3:20 pm - 8:30 pmPWM-GJT
7h 10m1 stop
$478United Airlines
Find Deal
Fri, Nov 7 - Wed, Nov 12
United Airlines Logo
6:00 pm - 2:12 pmGJT-PWM
18h 12m2 stops
United Airlines Logo
3:20 pm - 8:30 pmPWM-GJT
7h 10m1 stop
$483United Airlines
Find Deal
Fri, Nov 7 - Wed, Nov 12
United Airlines Logo
7:15 am - 11:09 pmGJT-PWM
13h 54m2 stops
United Airlines Logo
6:00 am - 8:25 pmPWM-GJT
16h 25m3 stops
$494United Airlines
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
5:30 am - 3:50 pmGJT-PWM
8h 20m1 stop
United Airlines Logo
3:35 pm - 8:16 pmPWM-GJT
6h 41m1 stop
$511United Airlines
Find Deal
Mon, Aug 25 - Fri, Aug 29
United Airlines Logo
5:30 am - 7:29 pmGJT-PWM
11h 59m2 stops
United Airlines Logo
3:35 pm - 8:16 pmPWM-GJT
6h 41m1 stop
$516United Airlines
Find Deal
Mon, Aug 25 - Fri, Aug 29
United Airlines Logo
7:20 am - 3:50 pmGJT-PWM
6h 30m1 stop
United Airlines Logo
6:14 am - 12:36 pmPWM-GJT
8h 22m2 stops
$544United Airlines
Find Deal
Fri, Sep 5 - Sat, Sep 13

American Airlines flights from Grand Junction to Portland, Maine

Our best American Airlines deals on Grand Junction to Portland, Maine flight tickets
American Airlines
Sep 5
GJT12:30 pmGrand Junction Regnl
9h 15m
2 stops
PWM11:45 pmPortland
Sep 13
PWM11:58 amPortland
11h 11m
2 stops
GJT9:09 pmGrand Junction Regnl
$354
Find similar
American Airlines
Sep 5
GJT5:15 amGrand Junction Regnl
12h 56m
2 stops
PWM8:11 pmPortland
Sep 13
PWM6:00 amPortland
14h 38m
2 stops
GJT6:38 pmGrand Junction Regnl
$409
Find similar
American Airlines
Nov 7
GJT7:30 amGrand Junction Regnl
12h 05m
2 stops
PWM9:35 pmPortland
Nov 12
PWM5:41 amPortland
12h 22m
2 stops
GJT4:03 pmGrand Junction Regnl
$414
Find similar

United Airlines flights from Grand Junction to Portland, Maine

Our best United Airlines deals on Grand Junction to Portland, Maine flight tickets
United Airlines
Nov 7
GJT6:00 pmGrand Junction Regnl
19h 48m
1 stop
PWM3:48 pmPortland
Nov 12
PWM3:20 pmPortland
7h 10m
1 stop
GJT8:30 pmGrand Junction Regnl
$478
Find similar
United Airlines
Nov 7
GJT6:00 pmGrand Junction Regnl
18h 12m
2 stops
PWM2:12 pmPortland
Nov 12
PWM3:20 pmPortland
7h 10m
1 stop
GJT8:30 pmGrand Junction Regnl
$483
Find similar
United Airlines
Dec 10
GJT7:15 amGrand Junction Regnl
13h 54m
2 stops
PWM11:09 pmPortland
Dec 13
PWM6:00 amPortland
16h 25m
3 stops
GJT8:25 pmGrand Junction Regnl
$494
Find similar

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 August 12, 2025.
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

Fri 9/5

12:30 pm-11:45 pm

2 stops9h 15m

Portland

Sat 9/13

11:58 am-9:09 pm

2 stops11h 11m

$354

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Fri 9/5

5:15 am-8:11 pm

2 stops12h 56m

Portland

Sat 9/13

6:00 am-6:38 pm

2 stops14h 38m

$409

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Fri 11/7

7:30 am-9:35 pm

2 stops12h 05m

Portland

Wed 11/12

5:41 am-4:03 pm

2 stops12h 22m

$414

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 12/10

5:51 am-10:24 pm

2 stops14h 33m

Portland

Sat 12/13

1:09 pm-9:20 pm

2 stops10h 11m

$444

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Fri 11/7

6:00 pm-3:48 pm

1 stop19h 48m

Portland

Wed 11/12

3:20 pm-8:30 pm

1 stop7h 10m

$478

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Fri 11/7

6:00 pm-2:12 pm

2 stops18h 12m

Portland

Wed 11/12

3:20 pm-8:30 pm

1 stop7h 10m

$483

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 12/10

7:15 am-11:09 pm

2 stops13h 54m

Portland

Sat 12/13

6:00 am-8:25 pm

3 stops16h 25m

$494

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Mon 8/25

5:30 am-3:50 pm

1 stop8h 20m

Portland

Fri 8/29

3:35 pm-8:16 pm

1 stop6h 41m

$511

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Mon 8/25

5:30 am-7:29 pm

2 stops11h 59m

Portland

Fri 8/29

3:35 pm-8:16 pm

1 stop6h 41m

$516

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Fri 9/5

7:20 am-3:50 pm

1 stop6h 30m

Portland

Sat 9/13

6:14 am-12:36 pm

2 stops8h 22m

$544

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 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 cheapest day to depart on your flight to Portland, Maine?

On average, the least expensive day to fly to Portland, Maine from Grand Junction is on a Friday. momondo users have found tickets for Friday departures for as low as $596. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Saturday is the most expensive day to depart from Grand Junction because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $867.

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

You could potentially save up to 25% 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

Best Price Found

$274

Fastest flight time

6h 18m

Direct flights

None

Airports in Portland, Maine

1 airport
The best one-way flight to Portland, Maine from Grand Junction in the past 72 hours is $274. The best round-trip flight deal from Grand Junction to Portland, Maine found on momondo in the last 72 hours is $354.
The fastest flight from Grand Junction to Portland, Maine takes 6h 18m
There are no direct flights from Grand Junction to Portland, Maine. Popular non-direct route for this connection is Grand Junction Regnl Airport - Portland Airport.
There is 1 airport near Portland, Maine: Portland (PWM)
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. 6h 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
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $484Free CancellationRating
7.4
8,920 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
Bartlett
Gorham
Brunswick
Auburn
Intervale
Windham
Bath
Falmouth
Georgetown
Oxford
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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