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Grand Junction

$225+ Cheap flights from Philadelphia to Grand Junction (PHL - 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — GJT
Aug 27 — Sep 31
Thu 8/27
Thu 9/3
1 adult, Economy
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Cheap flight deals from Philadelphia to Grand Junction

Cheapest flights from Philadelphia to Grand Junction
Explore the most affordable flight options available from Philadelphia to Grand Junction. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 28, 2026.

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 11/612:47 pm
PHL
-
GJT
1 stop8h 14m
American Airlines
Tue 11/1011:58 am
GJT
-
PHL
1 stop9h 06m
American Airlines
Deal found 7/26$359
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/265:00 am
PHL
-
GJT
1 stop7h 05m
American Airlines
Sun 8/308:30 am
GJT
-
PHL
1 stop10h 10m
American Airlines
Deal found 7/27$360
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 9/1211:04 am
PHL
-
GJT
2 stops8h 22m
United Airlines
Fri 9/189:24 am
GJT
-
PHL
1 stop8h 01m
United Airlines
Deal found 7/27$394
This American Airlines deal was found by Cheapflights users on 7/24. 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.
Tue 8/185:00 am
PHL
-
GJT
1 stop7h 05m
American Airlines
Mon 8/248:30 am
GJT
-
PHL
1 stop10h 10m
American Airlines
Deal found 7/24$414
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.
Thu 8/2711:05 am
PHL
-
GJT
1 stop9h 21m
American Airlines
Sun 8/3010:35 am
GJT
-
PHL
1 stop8h 28m
American Airlines
Deal found 7/26$415
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/149:34 am
PHL
-
GJT
2 stops9h 57m
United Airlines
Sat 10/179:24 am
GJT
-
PHL
1 stop8h 09m
United Airlines
Deal found 7/28$423
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.
Sun 8/168:26 am
PHL
-
GJT
1 stop9h 45m
American Airlines
Sat 8/2210:35 am
GJT
-
PHL
1 stop8h 28m
American Airlines
Deal found 7/26$424
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:00 am
PHL
-
GJT
1 stop6h 38m
United Airlines
Tue 8/181:40 pm
GJT
-
PHL
2 stops9h 19m
United Airlines
Deal found 7/28$446
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/145:00 am
PHL
-
GJT
1 stop7h 31m
American Airlines
Sat 10/1712:06 pm
GJT
-
PHL
1 stop9h 11m
American Airlines
Deal found 7/28$449
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 8/298:00 am
PHL
-
GJT
1 stop6h 38m
United Airlines
Tue 9/11:40 pm
GJT
-
PHL
1 stop8h 04m
United Airlines
Deal found 7/27$459

Find flight deals from Philadelphia to Grand Junction

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) 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, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$359
(American Airlines)

One-way from

$225
(Kiwi.com)

Popular in

September

Cheapest in

January

Average price

$397
Provider with most accurate pricing for Philadelphia-Grand Junction Regnl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-Grand Junction Regnl flights.
Search Deals
From Philadelphia to Grand Junction Regnl
Search Deals
One-way flight from Philadelphia to Grand Junction Regnl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($76 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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, 2026.
Use the filters below to find and compare flights from Philadelphia to Grand Junction that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaGrand Junction

PHL - GJT

PHLGJT

Philadelphia

Tue 8/18

11:00 am-6:26 pm

2 stops9h 26m

Grand Junction Regnl

Mon 8/24

8:30 am-8:40 pm

1 stop10h 10m

$429
Quickest round-trip

PhiladelphiaGrand Junction

PHL - GJT

PHLGJT

Philadelphia

Sat 8/29

8:00 am-12:38 pm

1 stop6h 38m

Grand Junction Regnl

Tue 9/1

1:40 pm-11:44 pm

1 stop8h 04m

$459

PhiladelphiaGrand Junction

PHL - GJT

PHLGJT

Philadelphia

Sun 8/16

8:00 am-12:38 pm

1 stop6h 38m

Grand Junction Regnl

Sat 8/22

1:40 pm-12:59 am

2 stops9h 19m

$464

PhiladelphiaGrand Junction

PHL - GJT

PHLGJT

Philadelphia

Tue 8/18

10:30 am-8:35 pm

2 stops12h 05m

Grand Junction Regnl

Mon 8/24

1:40 pm-11:44 pm

1 stop8h 04m

$464

PhiladelphiaGrand Junction

PHL - GJT

PHLGJT

Philadelphia

Fri 11/6

11:20 am-8:37 pm

2 stops11h 17m

Grand Junction Regnl

Tue 11/10

1:47 pm-11:31 pm

2 stops7h 44m

$469
Cheapest one-way

PhiladelphiaGrand Junction

PHL - GJT

PHLGJT

Philadelphia

Wed 9/30

12:40 pm-5:13 pm

3 stops30h 33m

$225

PhiladelphiaGrand Junction

PHL - GJT

PHLGJT

Philadelphia

Tue 9/8

10:59 pm-12:00 pm

3 stops39h 01m

$330

PhiladelphiaGrand Junction

PHL - GJT

PHLGJT

Philadelphia

Wed 9/30

5:00 am-4:11 pm

1 stop13h 11m

$365
Quickest one-way

PhiladelphiaGrand Junction

PHL - GJT

PHLGJT

Philadelphia

Tue 9/8

8:00 am-12:38 pm

1 stop6h 38m

$379

PhiladelphiaGrand Junction

PHL - GJT

PHLGJT

Philadelphia

Mon 10/26

7:06 am-12:39 pm

1 stop7h 33m

$379

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Compare providers for flights from Philadelphia to Grand Junction

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 Philadelphia to Grand Junction in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust 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 Philadelphia-Grand Junction flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Grand Junction flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Grand Junction flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Grand Junction flights, Cheapflights users trust FlightHub the most. FlightHub 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 Philadelphia-Grand Junction 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 Philadelphia to Grand Junction

Have a flexible travel schedule? Discover the best time to fly to Grand Junction from Philadelphia 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 Philadelphia to Grand Junction

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Grand Junction (average of $338). Flying from Philadelphia to Grand Junction in September is currently the most expensive (average of $603). 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.

How much does it cost to fly round-trip from Philadelphia to Grand Junction?

Airfare is typical for this route at the moment.

Philadelphia to Grand Junction flights typically cost between $313 and $544 in November.
The cheapest round-trip price found within the last 5 days was $359 on American Airlines (Nov 6-Nov 10).

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, 2026.
Get a feel of what it's like to fly with United Airlines and American Airlines from Philadelphia 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.
United Airlines
7.4
Good
10,046 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
10,046 reviews
United Airlines
7.4
Good
10,046 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.1
Good
11,839 reviews
United Airlines
7.4
Good
10,046 reviews

Crew

8.1

Food

6.6

Boarding

7.7

Overall

7.4

Comfort

7.3

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Grand Junction. 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 Philadelphia to Grand Junction?

    American Airlines and United Airlines can get you from Philadelphia to Grand Junction in just under 8h 14m. Your travel time can differ by up to 08m. Philadelphia and Grand Junction are separated by a distance of 1764 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on American Airlines is currently your cheapest option to Grand Junction, with prices starting at $279. Another option worth looking into is United Airlines, starting at $338 round trip. Users have found that American Airlines is 36% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Grand Junction (average of $338). Flying from Philadelphia to Grand Junction in September is currently the most expensive (average of $603). 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

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Top 2 airlines flying from Philadelphia to Grand Junction

Discover the top 2 airlines that operate flights from Philadelphia 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, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$279Average$429FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$338Average$413FlexibilityNo cancel feeOn-time69%

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