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$229+ Cheap flights from Grand Junction to Portland (GJT - PDX)

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — PDX
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Grand Junction Regnl to Portland are usually found in August or February, booked 67 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Grand Junction to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Grand Junction (GJT) to Portland (PDX). 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 August 14, 2025.

Round-trip from

$229
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$285
From Grand Junction Regnl to Portland
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Grand Junction to Portland

Cheapest flights from Grand Junction to Portland
Explore the most affordable flight options available from Grand Junction to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 9/256:02 amGJT - PDX
1 stop5h 33mAmerican Airlines
Sun 9/285:13 amPDX - GJT
1 stop5h 03mAmerican Airlines
Deal found 8/13$229
This United Airlines deal was found by Cheapflights users on 8/12. 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 8/2711:25 amGJT - PDX
1 stop4h 40mUnited Airlines
Sun 8/315:00 amPDX - GJT
1 stop4h 50mUnited Airlines
Deal found 8/12$249
This Delta deal was found by Cheapflights users on 8/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/95:56 amGJT - PDX
1 stop4h 17mDelta
Sat 11/157:10 amPDX - GJT
2 stops14h 20mDelta
Deal found 8/12$277
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/85:55 amGJT - PDX
1 stop4h 08mDelta
Sat 11/151:37 pmPDX - GJT
2 stops7h 53mDelta
Deal found 8/13$297
This Delta deal was found by Cheapflights users on 8/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/225:56 amGJT - PDX
1 stop4h 12mDelta
Fri 12/265:10 amPDX - GJT
1 stop6h 20mDelta
Deal found 8/13$309
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 8/225:00 amGJT - PDX
1 stop6h 44mAmerican Airlines
Sat 8/305:05 amPDX - GJT
1 stop5h 10mAmerican Airlines
Deal found 8/14$324
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Fri 8/223:19 pmGJT - PDX
1 stop6h 42mUnited Airlines
Sat 8/304:07 pmPDX - GJT
1 stop5h 03mUnited Airlines
Deal found 8/14$349
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Thu 8/283:19 pmGJT - PDX
2 stops10h 26mUnited Airlines
Tue 9/25:00 amPDX - GJT
1 stop4h 50mUnited Airlines
Deal found 8/13$354
This American Airlines deal was found by Cheapflights users on 8/12. 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 10/65:00 amGJT - PDX
1 stop6h 47mAmerican Airlines
Sun 10/125:05 amPDX - GJT
1 stop5h 38mAmerican Airlines
Deal found 8/12$369
This United Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 8/213:19 pmGJT - PDX
2 stops10h 26mUnited Airlines
Sun 8/245:00 amPDX - GJT
1 stop4h 50mUnited Airlines
Deal found 8/14$370

Cheapflights Fare Finder

 
Customize your flight search to find flights from Grand Junction to Portland 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 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Grand Junction to Portland that are best for you.

Fly from

Grand Junction

Fly to

Portland

Route

Depart

Return

Price

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Thu 9/25

6:02 am-10:35 am

1 stop5h 33m

Portland

Sun 9/28

5:13 am-11:16 am

1 stop5h 03m

$229

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Sun 11/9

5:56 am-9:13 am

1 stop4h 17m

Portland

Sat 11/15

5:05 pm-10:30 pm

1 stop4h 25m

$229

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Sat 11/8

5:55 am-9:03 am

1 stop4h 08m

Portland

Sat 11/15

5:05 pm-10:30 pm

1 stop4h 25m

$229

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Wed 8/27

11:25 am-3:05 pm

1 stop4h 40m

Portland

Sun 8/31

5:00 am-10:50 am

1 stop4h 50m

$249

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Mon 12/22

5:56 am-9:08 am

1 stop4h 12m

Portland

Fri 12/26

5:10 am-12:30 pm

1 stop6h 20m

$309

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Thu 8/28

6:05 pm-10:42 pm

1 stop5h 37m

Portland

Tue 9/2

5:00 am-10:50 am

1 stop4h 50m

$349

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Mon 10/6

5:00 am-10:47 am

1 stop6h 47m

Portland

Sun 10/12

5:05 am-11:43 am

1 stop5h 38m

$369

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Sat 11/8

1:35 pm-10:51 pm

2 stops10h 16m

Portland

Sat 11/15

9:49 am-9:58 pm

2 stops11h 09m

$388

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Mon 9/8

6:02 am-1:27 pm

1 stop8h 25m

$242

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Thu 8/21

1:45 pm-5:21 pm

1 stop4h 36m

$285

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/12

Showing 1-10 of 13 results
1
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Best time to book a flight from Grand Junction to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Grand Junction with our price prediction graph.
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.

Cheapflights Insights

Everything you need to know about your flight from Grand Junction to Portland

How far ahead should I book a flight from Grand Junction to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Grand Junction to Portland. Price data was last updated on August 8, 2025.

Booking 67 days in advance of your planned departure date is, on average, the best time to get cheap flights from Grand Junction to Portland. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Grand Junction to Portland?

Currently, November is the cheapest month in which you can book a flight from Grand Junction to Portland (average of $277). Flying from Grand Junction to Portland in March is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GJT to PDX?

Find hourly flight availability from Grand Junction to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

When flying from Grand Junction to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 12% versus a flight at noon.

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated August 14, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Grand Junction to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Overall

8.0

Entertainment

7.9

Boarding

8.2

Crew

8.5

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Grand Junction to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Grand Junction to Portland round-trip?

    Cheapflights users have booked flights from Grand Junction to Portland round-trip from $228. Other airlines that can offer you cheap pricing are Delta, from $228, and United Airlines, from $290. American Airlines is priced at 35% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Grand Junction to Portland that include hotel bookings?

    Yes. In addition to deals on Grand Junction to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Grand Junction to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Grand Junction to Portland.

  • Can I find deals for business class flights from Grand Junction to Portland?

    Yes. Cheapflights offers flight deals from Grand Junction to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Grand Junction to Portland?

    Currently, November is the cheapest month in which you can book a flight from Grand Junction to Portland (average of $277). Flying from Grand Junction to Portland in March is currently the most expensive (average of $369). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Beaverton
Clackamas
McMinnville
Lake Oswego
Hillsboro
Lincoln City
Cannon Beach
Long Beach
Longview
Tigard
Depoe Bay
Stevenson
Woodburn
Wilsonville
Pacific City
Troutdale
Tillamook
Gresham

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Top 3 airlines flying from Grand Junction to Portland

Discover the top 3 airlines that operate flights from Grand Junction to Portland. 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 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$337FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$298FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$290Average$373FlexibilityNo cancel feeOn-time69%

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