$579+ Cheap flights from Portland, ME to Grand Junction (PWM - GJT)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — GJT
Oct 30 — Nov 61
Round-trip
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Portland to Grand Junction
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Best
Cheapest flights from Portland to Grand JunctionExplore the most affordable flight options available from Portland to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
Explore the most affordable flight options available from Portland to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:00 am -
2 stops9h 36m
Sat 12/1210:40 am -
2 stops10h 44m
Deal found 9/28![United Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:45 am -
2 stops12h 41m
Mon 11/306:48 pm -
2 stops15h 08m
Deal found 9/25![American Airlines logo]()
$667
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:07 am -
2 stops15h 19m
Mon 11/306:48 pm -
2 stops15h 08m
Deal found 9/28![American Airlines logo]()
$805
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:23 pm -
1 stop7h 14m
Mon 11/307:00 am -
1 stop7h 04m
Deal found 9/25![United Airlines logo]()
$873
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:23 pm -
1 stop7h 14m
Mon 11/307:00 am -
1 stop7h 04m
Deal found 9/28![United Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:23 pm -
1 stop7h 14m
Sun 11/299:35 pm -
2 stops24h 17m
Deal found 9/28![United Airlines logo]()
$1,029
This American Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2411:07 am -
2 stops15h 19m
Sun 11/296:48 pm -
2 stops13h 07m
Deal found 9/28![American Airlines logo]()
$1,058
Best flights from Portland to Grand JunctionDiscover carefully curated flight deals from Portland to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
Discover carefully curated flight deals from Portland to Grand Junction that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 30, 2026.
This United Airlines deal was found by Cheapflights users on 9/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/97:00 am -
2 stops9h 36m
Sat 12/1210:40 am -
2 stops10h 44m
Deal found 9/29![United Airlines logo]()
$579
This American Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:45 am -
2 stops12h 41m
Mon 11/306:48 pm -
2 stops15h 08m
Deal found 9/25![American Airlines logo]()
$667
This United Airlines deal was found by Cheapflights users on 9/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/233:23 pm -
1 stop7h 14m
Mon 11/307:00 am -
1 stop7h 04m
Deal found 9/25![United Airlines logo]()
$873
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:23 pm -
1 stop7h 14m
Mon 11/307:00 am -
1 stop7h 04m
Deal found 9/28![United Airlines logo]()
$1,002
This United Airlines deal was found by Cheapflights users on 9/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/243:23 pm -
1 stop7h 14m
Sun 11/299:35 pm -
2 stops24h 17m
Deal found 9/28![United Airlines logo]()
$1,029
Find flight deals from Portland to Grand Junction
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) to Grand Junction (GJT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $579 (United Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from Portland to Grand Junction 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, Cheapflights users made 7,457,451 searches. Data last updated September 30, 2026.
Use the filters below to find and compare flights from Portland to Grand Junction that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PortlandGrand Junction
PWM Portland - GJT Grand Junction Regnl
PWMGJT
Portland
Wed 12/9
7:00 am-2:36 pm
2 stops9h 36m
Grand Junction Regnl
Sat 12/12
10:40 am-11:24 pm
2 stops10h 44m
$579
PortlandGrand Junction
PWM Portland - GJT Grand Junction Regnl
PWMGJT
Portland
Mon 11/23
5:45 am-4:26 pm
2 stops12h 41m
Grand Junction Regnl
Mon 11/30
6:48 pm-11:56 am
2 stops15h 08m
$667
Quickest round-trip
PortlandGrand Junction
PWM Portland - GJT Grand Junction Regnl
PWMGJT
Portland
Mon 11/23
3:23 pm-8:37 pm
1 stop7h 14m
Grand Junction Regnl
Mon 11/30
7:00 am-4:04 pm
1 stop7h 04m
$873
PortlandGrand Junction
PWM Portland - GJT Grand Junction Regnl
PWMGJT
Portland
Tue 11/24
3:23 pm-8:37 pm
1 stop7h 14m
Grand Junction Regnl
Mon 11/30
7:00 am-4:04 pm
1 stop7h 04m
$1,002
PortlandGrand Junction
PWM Portland - GJT Grand Junction Regnl
PWMGJT
Portland
Tue 11/24
3:23 pm-8:37 pm
1 stop7h 14m
Grand Junction Regnl
Sun 11/29
9:35 pm-11:52 pm
2 stops24h 17m
$1,029
Sorted by cheapest first
- Most accurate provider: When it comes to deals on Portland, Maine-Grand Junction flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Grand Junction flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Grand Junction flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Grand Junction flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Grand Junction flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Portland to Grand Junction
Have a flexible travel schedule? Discover the best time to fly to Grand Junction from Portland with our price prediction graph.
PWM-GJT
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Reviews of airlines servicing Grand Junction
Get insights into the airlines that provide service to Grand Junction. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Grand Junction. Reviews last updated September 30, 2026.
Peruse reviews from past customers who have flown with United Airlines from Portland to Grand Junction to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Comfort
7.3
Entertainment
7.1
Crew
8.1
Boarding
7.7
Food
6.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from Portland to Grand Junction. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Top airline flying from Portland to Grand Junction
Discover the top airline that operate flights from Portland to Grand Junction. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$430 | Average$553 | FlexibilityNo cancel fee | On-time69% |