HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Grand Junction

$142+ Cheap flights from Portland to Grand Junction (PDX - GJT)

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — GJT
Aug 2 — Aug 91
Sat 8/2
Sat 8/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Portland to Grand Junction with Cheapflights

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 Portland to Grand Junction Regnl are usually found in June or February, booked 76 days in advance, depart on a Wednesday or Saturday and return on a Thursday

Cheap flight deals from Portland to Grand Junction

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) 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 July 28, 2025.

Round-trip from

$229
(American Airlines)

One-way from

$142
(United Airlines)

Popular in

November

Cheapest in

June

Average price

$458
From Portland to Grand Junction Regnl
Search Deals
One-way flight from Portland to Grand Junction Regnl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Portland to Grand Junction

Cheapest flights from Portland to Grand Junction
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 July 28, 2025.

This American Airlines deal was found by Cheapflights users on 7/26. 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 8/225:05 amPDX - GJT
1 stop5h 10mAmerican Airlines
Sun 8/246:58 pmGJT - PDX
1 stop6h 01mAmerican Airlines
Deal found 7/26$229
This United Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 10/2510:50 amPDX - GJT
1 stop5h 01mUnited Airlines
Tue 10/287:00 amGJT - PDX
2 stops8h 46mUnited Airlines
Deal found 7/27$234
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/45:05 pmPDX - GJT
1 stop4h 38mDelta
Tue 9/95:59 amGJT - PDX
1 stop3h 52mDelta
Deal found 7/28$275

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 2,558,603 searches. Data last updated July 28, 2025.
Use the filters below to find and compare flights from Portland to Grand Junction that are best for you.

Fly from

Portland

Fly to

Grand Junction

Route

Depart

Return

Price

PortlandGrand Junction

PDX - GJT

PDXGJT

Portland

Fri 8/22

5:05 am-11:15 am

1 stop5h 10m

Grand Junction Regnl

Sun 8/24

6:58 pm-11:59 pm

1 stop6h 01m

$229

PortlandGrand Junction

PDX - GJT

PDXGJT

Portland

Sat 10/25

10:50 am-4:51 pm

1 stop5h 01m

Grand Junction Regnl

Tue 10/28

7:00 am-2:46 pm

2 stops8h 46m

$234

PortlandGrand Junction

PDX - GJT

PDXGJT

Portland

Thu 9/4

5:05 pm-10:43 pm

1 stop4h 38m

Grand Junction Regnl

Tue 9/9

5:59 am-8:51 am

1 stop3h 52m

$275

PortlandGrand Junction

PDX - GJT

PDXGJT

Portland

Sun 9/28

5:00 am-12:28 pm

1 stop6h 28m

$142

PortlandGrand Junction

PDX - GJT

PDXGJT

Portland

Mon 10/6

5:20 am-12:37 pm

2 stops6h 17m

$201

PortlandGrand Junction

PDX - GJT

PDXGJT

Portland

Sun 8/17

5:05 am-11:15 am

1 stop5h 10m

$207

PortlandGrand Junction

PDX - GJT

PDXGJT

Portland

Sun 8/24

2:30 pm-12:21 am

2 stops8h 51m

$314

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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.
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 Portland to Grand Junction

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Grand Junction. Price data was last updated on July 25, 2025.

Booking 76 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Grand Junction. 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 Portland to Grand Junction?

Currently, August is the cheapest month in which you can book a flight from Portland to Grand Junction (average of $419). Flying from Portland to Grand Junction in March is currently the most expensive (average of $509). 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 PDX to GJT?

Find hourly flight availability from Portland to Grand Junction. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 28, 2025.

It’s typically best to fly out from Portland to Grand Junction in the afternoon. Doing so could potentially save you 8% on the flight price compared to flying in the morning, which is usually more expensive.

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 July 28, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Delta, and United Airlines from Portland to Grand Junction by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
Delta
8.0
Very good
7,971 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
United Airlines
7.4
Good
8,893 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Jonathan,Jul 2025

SEA - BOS

Fantastic Check-in with easy baggage drop. While it took a while to find out which was the gate, the boarding was a dream, the stewards were simply incredible and the flight fantastic.

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.

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

    Our cheapest airline available from Portland to Grand Junction is American Airlines. Our recent data shows that you can find tickets from as low as $229 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $234 and $275 round-trip. You may be able to fly from Portland to Grand Junction for 42% less than the average price by searching for these airlines.

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

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $142. Users have also found prices from $201 and $207 on Delta and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Portland to Grand Junction 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 Portland to Grand Junction?

    Currently, August is the cheapest month in which you can book a flight from Portland to Grand Junction (average of $419). Flying from Portland to Grand Junction in March is currently the most expensive (average of $509). 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 Grand Junction?

Book flights to Grand Junction if you plan to visit one of these locations
Parachute

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 Portland to Grand Junction

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Denver flights
Boise to Denver flights
Eugene to Denver flights
Redmond to Denver flights
Medford to Denver flights
Portland to Colorado Springs flights
Portland to Aspen flights
Portland to Durango flights
North Bend to Denver flights
Portland to Vail flights
Yakima to Denver flights
Boise to Colorado Springs flights
Eugene to Colorado Springs flights
Portland to Hayden flights
Portland to Montrose flights
Medford to Colorado Springs flights
Boise to Montrose flights
Redmond to Colorado Springs flights
Medford to Grand Junction flights
Medford to Hayden flights
Redmond to Durango flights
Eugene to Montrose flights
Portland to Gunnison flights
Redmond to Aspen flights
Medford to Durango flights
Medford to Vail flights
Eugene to Gunnison flights
Medford to Aspen flights
Medford to Montrose flights
Medford to Gunnison flights

Top 3 airlines flying from Portland to Grand Junction

Discover the top 3 airlines 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 2,558,603 searches. Data last updated July 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$323FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$228Average$385FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$288Average$465FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.