How long is the flight from Grand Junction to Portland?

United Airlines and Delta can get you from Grand Junction to Portland in just under 5h 15m. Your travel time can differ by up to 37m. 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 $216. Other airlines that can offer you cheap pricing are American Airlines, from $228, and United Airlines, from $240. Delta is priced at 38% lower than the current average price of a flight leaving 3 months from now.

What are the cheapest airlines to fly from Grand Junction to Portland one-way?

The cheapest airlines for a one-way flight from Grand Junction to Portland are American Airlines ($112), Delta ($153), and United Airlines ($180).

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

What are the most popular airlines that fly from Grand Junction to Portland?

Consider Delta, United Airlines or American Airlines when booking your flight. These represent the most popular airlines when flying from Grand Junction to Portland.

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

When flying from Grand Junction to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Grand Junction-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Grand Junction-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Grand Junction-Portland flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Grand Junction-Portland flights, Cheapflights users trust eDreams the most. eDreams 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 Grand Junction-Portland flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

$148+ Flights from Grand Junction to Portland

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Cheap 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 December 28, 2025.

Mon 12/293:12 pmGJT - PDX

1 stop6h 55mUnited Airlines

Fri 1/212:54 pmPDX - GJT

1 stop6h 37mUnited Airlines

Deal found 12/27

$454

Best flights from Grand Junction to Portland
Discover carefully curated flight deals from Grand Junction to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 28, 2025.

Fri 1/165:30 amGJT - PDX

1 stop5h 15mUnited Airlines

Sun 1/185:00 amPDX - GJT

1 stop4h 54mUnited Airlines

Deal found 12/25

$211

Tue 1/207:40 amGJT - PDX

1 stop5h 52mDelta

Tue 1/275:00 pmPDX - GJT

1 stop4h 02mDelta

Deal found 12/27

$211

Thu 1/155:30 amGJT - PDX

1 stop5h 15mUnited Airlines

Sat 1/175:00 amPDX - GJT

1 stop4h 54mUnited Airlines

Deal found 12/26

$211

Tue 3/31:43 pmGJT - PDX

2 stops10h 21mUnited Airlines

Sat 3/75:05 amPDX - GJT

1 stop6h 39mUnited Airlines

Deal found 12/27

$216

Tue 1/201:38 pmGJT - PDX

2 stops12h 01mUnited Airlines

Tue 1/271:24 pmPDX - GJT

1 stop6h 14mUnited Airlines

Deal found 12/27

$266

Sat 1/177:00 amGJT - PDX

1 stop7h 45mUnited Airlines

Sun 1/185:00 amPDX - GJT

1 stop6h 40mUnited Airlines

Deal found 12/26

$281

Sat 1/311:38 pmGJT - PDX

2 stops10h 28mUnited Airlines

Mon 2/93:45 pmPDX - GJT

1 stop5h 42mUnited Airlines

Deal found 12/26

$286

Last-minute flights from Grand Junction to Portland
Discover last-minute flight deals from Grand Junction to Portland. Data last updated December 28, 2025 and is based on user searches.

Mon 1/125:30 amGJT - PDX

1 stop5h 15mUnited Airlines

Fri 1/161:24 pmPDX - GJT

1 stop22h 16mUnited Airlines

Deal found 12/27

$453

Thu 1/155:30 amGJT - PDX

1 stop5h 15mUnited Airlines

Sat 1/175:00 amPDX - GJT

1 stop4h 54mUnited Airlines

Deal found 12/26

$211

Thu 1/151:38 pmGJT - PDX

1 stop5h 32mUnited Airlines

Mon 1/198:30 amPDX - GJT

1 stop7h 24mUnited Airlines

Deal found 12/25

$281

Fri 1/165:30 amGJT - PDX

1 stop5h 15mUnited Airlines

Sun 1/187:45 amPDX - GJT

2 stops11h 53mUnited Airlines

Deal found 12/25

$297

Tue 1/201:38 pmGJT - PDX

2 stops12h 01mUnited Airlines

Tue 1/271:24 pmPDX - GJT

1 stop6h 14mUnited Airlines

Deal found 12/27

$266

Sat 1/311:38 pmGJT - PDX

2 stops10h 28mUnited Airlines

Mon 2/93:45 pmPDX - GJT

1 stop5h 42mUnited Airlines

Deal found 12/26

$286

Sat 1/317:40 amGJT - PDX

1 stop5h 52mDelta

Mon 2/95:08 pmPDX - GJT

1 stop3h 54mDelta

Deal found 12/26

$305

One-way flights from Grand Junction to Portland
Search for one-way flight options from Grand Junction to Portland. Find affordable one-way fares based on user searches. Data last updated December 28, 2025.

Sun 1/111:13 pmGJT - PDX

1 stop21h 21mMultiple Airlines

Deal found 12/27

$148

Wed 12/317:00 amGJT - PDX

1 stop7h 49mAmerican Airlines

Deal found 12/27

$346

Wed 12/311:40 pmGJT - PDX

2 stops10h 06mUnited Airlines

Deal found 12/26

$351

Find flight deals from Grand Junction to Portland

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$211 (United Airlines)
One-way from	$148 (Kiwi.com)
Popular in	November
Cheapest in	August
Average price	$408

Provider with most accurate pricing for Grand Junction Regnl-Portland flight deals.

Search Deals

Provider most trusted by Cheapflights users for Grand Junction Regnl-Portland flights.

Search Deals

From Grand Junction Regnl to Portland

Search Deals

One-way flight from Grand Junction Regnl to Portland

Search Deals

Highest demand for flights based on searches. 18% potential increase in price ($78 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grand Junction to Portland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Fri 1/16

5:30 am-9:45 am

1 stop5h 15m

Portland

Sun 1/18

5:00 am-10:54 am

1 stop4h 54m

$211

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Tue 1/20

7:40 am-12:32 pm

1 stop5h 52m

Portland

Tue 1/27

5:00 pm-10:02 pm

1 stop4h 02m

$211

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Thu 1/15

5:30 am-9:45 am

1 stop5h 15m

Portland

Sat 1/17

5:00 am-10:54 am

1 stop4h 54m

$211

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Tue 3/3

1:43 pm-11:04 pm

2 stops10h 21m

Portland

Sat 3/7

5:05 am-12:44 pm

1 stop6h 39m

$216

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Tue 1/20

1:38 pm-12:39 am

2 stops12h 01m

Portland

Tue 1/27

1:24 pm-8:38 pm

1 stop6h 14m

$266

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Sat 1/17

7:00 am-1:45 pm

1 stop7h 45m

Portland

Sun 1/18

5:00 am-12:40 pm

1 stop6h 40m

$281

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Sat 1/31

1:38 pm-11:06 pm

2 stops10h 28m

Portland

Mon 2/9

3:45 pm-10:27 pm

1 stop5h 42m

$286

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Wed 12/31

7:00 am-1:49 pm

1 stop7h 49m

$346

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Wed 12/31

1:40 pm-10:46 pm

2 stops10h 06m

$351

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Sun 1/11

1:13 pm-10:46 pm

3 stops34h 33m

$418

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/26

Compare providers for flights from Grand Junction to Portland

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Junction to Portland in December.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy2 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
eDreams	Price Accuracy3 stars	Trust Score*3 stars
Priceline	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Grand Junction-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Grand Junction-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Grand Junction-Portland flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Grand Junction-Portland flights, Cheapflights users trust eDreams the most. eDreams 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 Grand Junction-Portland 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 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?

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, June is the cheapest month in which you can book a flight from Grand Junction to Portland (average of $197). Flying from Grand Junction to Portland in March is currently the most expensive (average of $288). 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.

Reviews of airlines servicing Portland

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

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Delta

7.9

Good

8,019 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

United Airlines

7.4

Good

9,113 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

American Airlines

7.2

Good

11,072 reviews

Delta

7.9

Good

8,019 reviews

Reviews

1 / 20

6.0

Good

Jim,Nov 2025

AVL - ATL

Related info for your journey

How long is the flight from Grand Junction to Portland?
United Airlines and Delta can get you from Grand Junction to Portland in just under 5h 15m. Your travel time can differ by up to 37m. 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 $216. Other airlines that can offer you cheap pricing are American Airlines, from $228, and United Airlines, from $240. Delta is priced at 38% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Grand Junction to Portland one-way?
The cheapest airlines for a one-way flight from Grand Junction to Portland are American Airlines ($112), Delta ($153), and United Airlines ($180).
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, June is the cheapest month in which you can book a flight from Grand Junction to Portland (average of $197). Flying from Grand Junction to Portland in March is currently the most expensive (average of $288). 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.

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Other flights to Portland

Top 3 airlines flying from Grand Junction to Portland

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$216	Average$297	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$228	Average$298	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$240	Average$350	FlexibilityNo cancel fee	On-time69%

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$148+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Grand Junction to Portland with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Grand Junction to Portland

Cheapest flights from Grand Junction to PortlandExplore 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 December 28, 2025.

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 December 28, 2025.

Find flight deals from Grand Junction to Portland

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Grand Junction to Portland that are best for you.

Compare providers for flights from Grand Junction to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Grand Junction to Portland in December.

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.

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?

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

Reviews of airlines servicing Portland

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.

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?

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

What are the cheapest airlines to fly from Grand Junction to Portland one-way?

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

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

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

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

Traveling to a place near Portland?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Grand Junction to Portland

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Top 3 airlines flying from Grand Junction to Portland

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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 December 28, 2025.