Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Grand Junction to Portland from $364

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 12/10. 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.
Search flight deals

Find the cheapest flights from Grand Junction to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:15 pm - 1:54 pmGJT-PWM
22h 39m2 stops
Delta Logo
12:53 pm - 10:47 pmPWM-GJT
11h 54m2 stops
$364Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
7:00 am - 3:49 pmGJT-PWM
6h 49m1 stop
United Airlines Logo
5:30 am - 2:44 pmPWM-GJT
11h 14m2 stops
$379United Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
Delta Logo
1:15 pm - 11:59 pmGJT-PWM
32h 44m2 stops
Delta Logo
12:53 pm - 10:47 pmPWM-GJT
11h 54m2 stops
$381Delta
Find Deal
Wed, Dec 10 - Sat, Dec 13
United Airlines Logo
5:30 am - 6:59 pmGJT-PWM
11h 29m2 stops
United Airlines Logo
5:30 am - 2:44 pmPWM-GJT
11h 14m2 stops
$384United Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
American Airlines Logo
12:46 pm - 11:43 pmGJT-PWM
8h 57m2 stops
American Airlines Logo
6:00 am - 6:19 pmPWM-GJT
14h 19m2 stops
$433American Airlines
Find Deal
Fri, Jan 16 - Tue, Jan 20
United Airlines Logo
7:00 am - 3:38 pmGJT-PWM
6h 38m1 stop
United Airlines Logo
5:30 am - 4:54 pmPWM-GJT
13h 24m2 stops
$457United Airlines
Find Deal
Wed, Nov 26 - Mon, Dec 1
United Airlines Logo
5:30 am - 3:49 pmGJT-PWM
8h 19m1 stop
United Airlines Logo
3:20 pm - 8:30 pmPWM-GJT
7h 10m1 stop
$474United Airlines
Find Deal
Sun, Nov 16 - Sun, Nov 23
United Airlines Logo
7:00 am - 3:48 pmGJT-PWM
6h 48m1 stop
United Airlines Logo
5:30 am - 4:54 pmPWM-GJT
13h 24m2 stops
$492United Airlines
Find Deal
Tue, Nov 25 - Mon, Dec 1
American Airlines Logo
10:34 am - 11:42 pmGJT-PWM
11h 08m2 stops
American Airlines Logo
5:45 am - 6:07 pmPWM-GJT
14h 22m2 stops
$635American Airlines
Find Deal
Sun, Dec 21 - Sat, Jan 3
American Airlines Logo
7:30 am - 10:33 pmGJT-PWM
13h 03m2 stops
American Airlines Logo
10:22 am - 12:22 amPWM-GJT
16h 00m2 stops
$1,295American Airlines
Find Deal
Wed, Nov 26 - Sun, Nov 30

Delta flights from Grand Junction to Portland, Maine

Our best Delta deals on Grand Junction to Portland, Maine flight tickets
Delta
Dec 10
GJT1:15 pmGrand Junction Regnl
22h 39m
2 stops
PWM1:54 pmPortland
Dec 13
PWM12:53 pmPortland
11h 54m
2 stops
GJT10:47 pmGrand Junction Regnl
$364
Find similar
Delta
Dec 10
GJT1:15 pmGrand Junction Regnl
32h 44m
2 stops
PWM11:59 pmPortland
Dec 13
PWM12:53 pmPortland
11h 54m
2 stops
GJT10:47 pmGrand Junction Regnl
$381
Find similar
Delta
Dec 23
GJT1:24 pmGrand Junction Regnl
20h 56m
2 stops
PWM12:20 pmPortland
Jan 6
PWM6:17 amPortland
32h 42m
2 stops
GJT12:59 pmGrand Junction Regnl
$670
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 16
GJT7:00 amGrand Junction Regnl
6h 49m
1 stop
PWM3:49 pmPortland
Nov 23
PWM5:30 amPortland
11h 14m
2 stops
GJT2:44 pmGrand Junction Regnl
$379
Find similar
United Airlines
Nov 16
GJT5:30 amGrand Junction Regnl
11h 29m
2 stops
PWM6:59 pmPortland
Nov 23
PWM5:30 amPortland
11h 14m
2 stops
GJT2:44 pmGrand Junction Regnl
$384
Find similar
United Airlines
Nov 26
GJT7:00 amGrand Junction Regnl
6h 38m
1 stop
PWM3:38 pmPortland
Dec 1
PWM5:30 amPortland
13h 24m
2 stops
GJT4:54 pmGrand Junction Regnl
$457
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 November 3, 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

Wed 12/10

1:15 pm-1:54 pm

2 stops22h 39m

Portland

Sat 12/13

12:53 pm-10:47 pm

2 stops11h 54m

$364

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Sun 11/16

7:00 am-3:49 pm

1 stop6h 49m

Portland

Sun 11/23

5:30 am-2:44 pm

2 stops11h 14m

$379

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 12/10

1:15 pm-11:59 pm

2 stops32h 44m

Portland

Sat 12/13

12:53 pm-10:47 pm

2 stops11h 54m

$381

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Sun 11/16

5:30 am-6:59 pm

2 stops11h 29m

Portland

Sun 11/23

5:30 am-2:44 pm

2 stops11h 14m

$384

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Fri 1/16

12:46 pm-11:43 pm

2 stops8h 57m

Portland

Tue 1/20

6:00 am-6:19 pm

2 stops14h 19m

$433

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 11/26

7:00 am-3:38 pm

1 stop6h 38m

Portland

Mon 12/1

5:30 am-4:54 pm

2 stops13h 24m

$457

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Sun 11/16

5:30 am-3:49 pm

1 stop8h 19m

Portland

Sun 11/23

3:20 pm-8:30 pm

1 stop7h 10m

$474

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Tue 11/25

7:00 am-3:48 pm

1 stop6h 48m

Portland

Mon 12/1

5:30 am-4:54 pm

2 stops13h 24m

$492

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Sun 12/21

10:34 am-11:42 pm

2 stops11h 08m

Portland

Sat 1/3

5:45 am-6:07 pm

2 stops14h 22m

$635

Grand JunctionPortland

GJT - PWM

GJTPWM

Grand Junction Regnl

Wed 11/26

7:30 am-10:33 pm

2 stops13h 03m

Portland

Sun 11/30

10:22 am-12:22 am

2 stops16h 00m

$1,295

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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 3% 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

Direct flights

None
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. 6h 38m 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
11,038 reviews
Search American Airlines flights
United AirlinesPriceFrom $464Free CancellationRating
7.4
8,997 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
Auburn
Gorham
Intervale
Windham
Oxford
Bath
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.

An easier way to manage your Portland, Maine 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 12/3
Wed 12/10
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States