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$191+ Cheap flights from Grand Junction to Portland (GJT - PDX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/16. Fares are subject to change and may not be available on all flights or dates of travel.
GJT — PDX
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
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 September 17, 2025.

Round-trip from

$249
(Delta)

One-way from

$191
(American Airlines)

Popular in

November

Cheapest in

August

Average price

$298
From Grand Junction Regnl to Portland
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One-way flight from Grand Junction Regnl to Portland
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Highest demand for flights based on searches. 14% potential increase in price ($60 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 17, 2025.

This Delta deal was found by Cheapflights users on 9/16. 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.
Thu 10/95:55 amGJT - PDX
1 stop4h 08mDelta
Mon 10/135:40 amPDX - GJT
1 stop5h 57mDelta
Deal found 9/16$249
This United Airlines deal was found by Cheapflights users on 9/17. 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 9/255:30 amGJT - PDX
1 stop4h 59mUnited Airlines
Sun 9/285:00 amPDX - GJT
1 stop6h 28mUnited Airlines
Deal found 9/17$329
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/305:30 amGJT - PDX
1 stop4h 59mUnited Airlines
Sat 10/44:07 pmPDX - GJT
1 stop5h 04mUnited Airlines
Deal found 9/15$339
This United Airlines deal was found by Cheapflights users on 9/17. 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 12/186:05 pmGJT - PDX
1 stop5h 54mUnited Airlines
Thu 12/252:45 pmPDX - GJT
1 stop4h 46mUnited Airlines
Deal found 9/17$355
This United Airlines deal was found by Cheapflights users on 9/17. 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 10/156:13 pmGJT - PDX
1 stop5h 32mUnited Airlines
Thu 10/1612:53 pmPDX - GJT
1 stop6h 29mUnited Airlines
Deal found 9/17$371
This Delta deal was found by Cheapflights users on 9/17. 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 12/225:51 amGJT - PDX
1 stop4h 12mDelta
Tue 12/305:20 amPDX - GJT
2 stops16h 27mDelta
Deal found 9/17$373
This United Airlines deal was found by Cheapflights users on 9/17. 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.
Sun 10/56:13 pmGJT - PDX
1 stop5h 32mUnited Airlines
Mon 10/135:00 amPDX - GJT
1 stop6h 28mUnited Airlines
Deal found 9/17$391
This United Airlines deal was found by Cheapflights users on 9/17. 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 12/2410:42 amGJT - PDX
2 stops13h 04mUnited Airlines
Wed 12/315:00 amPDX - GJT
1 stop4h 52mUnited Airlines
Deal found 9/17$392

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 September 17, 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 10/9

5:55 am-9:03 am

1 stop4h 08m

Portland

Mon 10/13

5:40 am-12:37 pm

1 stop5h 57m

$249

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Thu 2/12

6:10 pm-10:59 pm

1 stop5h 49m

Portland

Mon 2/16

5:05 am-10:55 am

1 stop4h 50m

$280

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Sat 3/7

5:56 am-9:19 am

1 stop4h 23m

Portland

Tue 3/10

5:05 pm-10:30 pm

1 stop4h 25m

$289

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Sat 3/7

5:30 am-9:40 am

1 stop5h 10m

Portland

Tue 3/10

9:10 am-2:38 pm

1 stop4h 28m

$319

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Tue 11/25

4:44 pm-12:50 am

1 stop9h 06m

$191

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Thu 10/16

1:15 pm-4:05 pm

1 stop3h 50m

$191

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Fri 11/14

4:55 pm-11:26 pm

1 stop7h 31m

$191

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Thu 10/16

1:16 pm-8:47 pm

3 stops32h 31m

$208

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Fri 11/14

5:30 am-9:38 am

1 stop5h 08m

$226

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Mon 9/29

6:02 am-10:35 am

1 stop5h 33m

$321

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 12 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 September 12, 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 $368). 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 September 17, 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 September 17, 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
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,961 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
8,926 reviews
Delta
8.0
Very good
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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
7,961 reviews

Crew

8.5

Food

7.3

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

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.

  • How long is the flight from Grand Junction to Portland?

    Delta and United Airlines can get you from Grand Junction to Portland in just under 4h 08m. Your travel time can differ by up to 1h 41m. The distance from Grand Junction to Portland is about 843 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • 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 $270. American Airlines is priced at 34% 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 $368). 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
Cannon Beach
Long Beach
Longview
Lincoln City
Tigard
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Troutdale
Gresham
Silverton

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$307FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$298FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$270Average$372FlexibilityNo cancel feeOn-time69%

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