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 $257. Other airlines that can offer you cheap pricing are Delta, from $269, and United Airlines, from $302. American Airlines is priced at 34% lower than the current average price of a flight leaving 3 months from now.

What is the cheapest day to fly from Grand Junction to Portland?

Travelers seeking maximum savings on their Grand Junction to Portland flight should consider departing on Thursday afternoons when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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

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

What is the cheapest day to fly round-trip from Grand Junction to Portland?

Users have found that flying from Grand Junction to Portland on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

Find a great deal and save up to 115% by booking at least 45 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Grand Junction to Portland within the next two weeks, with the cheapest ticket starting at $358.

What is the cheapest month to fly from Grand Junction to Portland?

Our data shows that February tends to be the cheapest month to fly to Portland from Grand Junction. Users have commonly found prices around $392 for the month, but tickets can be as low as $288. Due to multiple factors, prepare for potentially higher prices in July.

Most accurate provider : When it comes to deals on Grand Junction-Portland flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Junction-Portland flight deals on Cheapflights vs. FlightHub >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 Priceline the most. Priceline 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.

$189+ Flights from Grand Junction to Portland

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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.

Cheapflights Tip: The best prices from Grand Junction Regnl to Portland are usually found in February or April, booked 67 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Grand Junction to Portland

Most accurate provider	FlightHub 3 stars
Most trusted provider	Priceline 3 stars
Round-trip from	$257 (American Airlines)
One-way from	$189 (United Airlines)
Popular in	July
Cheapest in	February
Average price	$380

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. 9% potential increase in price ($39 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).

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Average for round-trip flights in May 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 May 14, 2025.

Sat 5/316:30 pmGJT - PDX

1 stop6h 27mAmerican Airlines

Thu 6/53:14 pmPDX - GJT

1 stop8h 01mAmerican Airlines

Deal found 5/12

$257

Wed 6/255:56 amGJT - PDX

1 stop3h 59mDelta

Tue 7/15:06 pmPDX - GJT

1 stop4h 25mDelta

Deal found 5/12

$269

Tue 6/31:45 pmGJT - PDX

2 stops8h 02mUnited Airlines

Sun 6/85:00 amPDX - GJT

1 stop6h 46mUnited Airlines

Deal found 5/12

$302

Fri 5/166:30 pmGJT - PDX

1 stop6h 25mAlaska Airlines

Mon 5/195:40 pmPDX - GJT

2 stops23h 17mAlaska Airlines

Deal found 5/13

$554

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 May 14, 2025.

Sat 5/316:30 pmGJT - PDX

1 stop6h 27mAmerican Airlines

Thu 6/53:14 pmPDX - GJT

1 stop8h 01mAmerican Airlines

Deal found 5/12

$257

Wed 6/255:56 amGJT - PDX

1 stop3h 59mDelta

Tue 7/15:06 pmPDX - GJT

1 stop4h 25mDelta

Deal found 5/12

$269

Tue 6/31:45 pmGJT - PDX

2 stops8h 02mUnited Airlines

Sun 6/85:00 amPDX - GJT

1 stop6h 46mUnited Airlines

Deal found 5/12

$302

Last-minute flights from Grand Junction to Portland
Discover last-minute flight deals from Grand Junction to Portland. Data last updated May 14, 2025 and is based on user searches.

Fri 5/166:30 pmGJT - PDX

1 stop6h 25mAlaska Airlines

Mon 5/195:40 pmPDX - GJT

2 stops23h 17mAlaska Airlines

Deal found 5/13

$554

Thu 5/225:00 amGJT - PDX

1 stop6h 50mAmerican Airlines

Mon 5/265:05 amPDX - GJT

1 stop5h 02mAmerican Airlines

Deal found 5/12

$364

Thu 5/225:42 pmGJT - PDX

1 stop5h 53mUnited Airlines

Mon 5/267:40 amPDX - GJT

2 stops11h 45mUnited Airlines

Deal found 5/11

$614

Thu 5/226:05 amGJT - PDX

2 stops9h 45mDelta

Mon 5/269:10 amPDX - GJT

2 stops6h 58mDelta

Deal found 5/12

$1,388

Sat 5/316:30 pmGJT - PDX

1 stop6h 27mAmerican Airlines

Thu 6/53:14 pmPDX - GJT

1 stop8h 01mAmerican Airlines

Deal found 5/12

$257

Tue 6/31:45 pmGJT - PDX

2 stops8h 02mUnited Airlines

Sun 6/85:00 amPDX - GJT

1 stop6h 46mUnited Airlines

Deal found 5/12

$302

Wed 6/255:56 amGJT - PDX

1 stop3h 59mDelta

Tue 7/15:06 pmPDX - GJT

1 stop4h 25mDelta

Deal found 5/12

$269

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 May 14, 2025.

Thu 7/103:21 pmGJT - PDX

1 stop7h 05mUnited Airlines

Deal found 5/13

$189

Wed 5/284:39 pmGJT - PDX

1 stop7h 00mAmerican Airlines

Deal found 5/13

$236

Thu 7/1012:42 pmGJT - PDX

2 stops21h 36mMultiple Airlines

Deal found 5/13

$253

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

Sat 5/31

6:30 pm-11:57 pm

1 stop6h 27m

Portland

Thu 6/5

3:14 pm-12:15 am

1 stop8h 01m

$257

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Wed 6/25

5:56 am-8:55 am

1 stop3h 59m

Portland

Tue 7/1

5:06 pm-10:31 pm

1 stop4h 25m

$269

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Tue 6/3

1:45 pm-8:47 pm

2 stops8h 02m

Portland

Sun 6/8

5:00 am-12:46 pm

1 stop6h 46m

$302

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Thu 7/10

3:21 pm-9:26 pm

1 stop7h 05m

$189

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Wed 5/28

4:39 pm-10:39 pm

1 stop7h 00m

$236

Grand JunctionPortland

GJT - PDX

GJTPDX

Grand Junction Regnl

Thu 7/10

12:42 pm-9:18 am

2 stops21h 36m

$253

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/13

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 May.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars
Priceline	Price Accuracy2 stars	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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Grand Junction-Portland flight deals on Cheapflights vs. FlightHub >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 Priceline the most. Priceline 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, 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?

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.

Rainfall in Portland by month

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.

Temperature in Portland by month

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).

Reviews of airlines servicing Portland

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Grand Junction to Portland. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,949 reviews

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

7,949 reviews

Delta

8.0

Very good

7,949 reviews

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

8,726 reviews

Delta

8.0

Very good

7,949 reviews

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

7,949 reviews

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

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 $257. Other airlines that can offer you cheap pricing are Delta, from $269, and United Airlines, from $302. 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 $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.

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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$255	Average$308	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$288	Average$399	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$296	Average$479	FlexibilityNo cancel fee	On-time69%

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$189+ 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 7/10. 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

Cheapflights Tip: The best prices from Grand Junction Regnl to Portland are usually found in February or April, booked 67 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap 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

Find 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 May 14, 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 May 14, 2025.

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 May.

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?

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 May 9, 2025.

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

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 May 14, 2025.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

Reviews of airlines servicing Portland

Read reviews from past customers who have flown Delta, United Airlines and American Airlines from Grand Junction to Portland. In addition to providing an overall rating, users have also rated airlines 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.

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

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 Grand Junction?

Browse thousands of different options on Cheapflights for your next trip

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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 May 14, 2025.