PHL - GJT

$359 Find Cheap Flights from Philadelphia to Grand Junction

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Grand Junction departing on 4/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Grand Junction

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Grand Junction, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Grand Junction, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$359
Overall average: $465
American Airlines
Fri 4/3Mon 4/6
PHL - GJT • 1 stop
Cheapest one-way
Multiple Airlines
Sun 2/1
PHL - GJT • multi-stop
Top airlines
American Airlines
Cheapest • from $289 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
December
Cheapest • 37% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Grand Junction!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Grand Junction (PHL-GJT)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Grand Junction that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Grand Junction

Fri, Apr 3 - Mon, Apr 6
American Airlines Logo
4:27 pm - 10:01 pm
PHL
-
GJT
7h 34m
1 stop
American Airlines Logo
6:53 pm - 6:56 am
GJT
-
PHL
10h 03m
1 stop
$359American Airlines
Wed, Apr 1 - Wed, Apr 8
American Airlines Logo
4:27 pm - 10:01 pm
PHL
-
GJT
7h 34m
1 stop
American Airlines Logo
6:55 pm - 7:00 am
GJT
-
PHL
10h 05m
1 stop
$379American Airlines
Wed, Apr 8 - Thu, Apr 16
United Airlines Logo
3:40 pm - 8:59 pm
PHL
-
GJT
7h 19m
1 stop
United Airlines Logo
1:43 pm - 12:45 am
GJT
-
PHL
9h 02m
2 stops
$382United Airlines
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
10:00 am - 8:59 pm
PHL
-
GJT
12h 59m
2 stops
United Airlines Logo
1:43 pm - 12:45 am
GJT
-
PHL
9h 02m
2 stops
$389United Airlines
Wed, Apr 8 - Thu, Apr 16
United Airlines Logo
1:27 pm - 8:59 pm
PHL
-
GJT
9h 32m
2 stops
United Airlines Logo
1:43 pm - 12:45 am
GJT
-
PHL
9h 02m
2 stops
$403United Airlines
Tue, Mar 31 - Wed, Apr 8
American Airlines Logo
3:54 pm - 9:23 pm
PHL
-
GJT
7h 29m
1 stop
American Airlines Logo
6:55 pm - 5:38 am
GJT
-
PHL
8h 43m
1 stop
$414American Airlines
Tue, Mar 31 - Tue, Apr 7
United Airlines Logo
10:00 am - 8:59 pm
PHL
-
GJT
12h 59m
2 stops
United Airlines Logo
1:43 pm - 11:43 pm
GJT
-
PHL
8h 00m
1 stop
$419United Airlines
Tue, Mar 31 - Wed, Apr 8
United Airlines Logo
11:36 am - 8:59 pm
PHL
-
GJT
11h 23m
2 stops
United Airlines Logo
11:24 am - 12:45 am
GJT
-
PHL
11h 21m
2 stops
$424United Airlines
Fri, Apr 3 - Tue, Apr 7
United Airlines Logo
10:00 am - 8:59 pm
PHL
-
GJT
12h 59m
2 stops
United Airlines Logo
1:43 pm - 12:45 am
GJT
-
PHL
9h 02m
2 stops
$425United Airlines
Wed, Apr 8 - Thu, Apr 16
American Airlines Logo
3:58 pm - 10:59 pm
PHL
-
GJT
9h 01m
1 stop
American Airlines Logo
6:55 pm - 7:00 am
GJT
-
PHL
10h 05m
1 stop
$429American Airlines
Booking Insights

KAYAK's insights & trends for Philadelphia to Grand Junction flights

Get data-powered insights and trends into flights from Philadelphia to Grand Junction to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Grand Junction, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to Grand Junction is December, where tickets cost $288 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $747 and $599 respectively.

Good to know

Low seasonDecember
Cheapest flight$359
Best time to beat the crowds with an average 38% drop in price.
Most popular time to fly with an average 25% increase in price.
Flight from Philadelphia to Grand Junction

When to book flights from Philadelphia to Grand Junction

Are your dates flexible? Find out the best times to travel from Philadelphia to Grand Junction based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Philadelphia to Grand Junction

  • What is the cheapest flight from Philadelphia to Grand Junction?

    In the last 3 days, the lowest price for a flight from Philadelphia to Grand Junction was $289 for a round-trip ticket.

  • Do I need a passport to fly between Philadelphia and Grand Junction?

    No

  • Which aircraft models fly most regularly from Philadelphia to Grand Junction?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Grand Junction?

    Star Alliance, and oneworld are the airline alliances operating flights between Philadelphia and Grand Junction, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Grand Junction, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Grand Junction are United Airlines and American Airlines. With an average price for the route of $460 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $445 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Philadelphia to Grand Junction?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to Grand Junction.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to Grand Junction?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Grand Junction from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to Grand Junction?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Grand Junction with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and GJT can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to Grand Junction?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Grand Junction from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Grand Junction

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Grand Junction. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Grand Junction? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9219 reviews
6.6Food
7.1Entertainment
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

6.0 GoodAnonymous, Jan 2026
MKE - DEN
Read more United Airlines reviews

The flight was delayed by two de-icings. The seatbelt did not work correctly. It did not stay tight.

Hotter than Hades in August. Why, why do crews think that in the winter when we are already dressed for cold weather we need a cabin that is 82 degrees. Even the vents were blowing hot air.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Not good - outbound flight was delayed and missed my connection even though I got to the gate after running through the airport - the agent would not let me on because the door was closed (flight had not left). There was no notification from United - overall experience was very disappointing. Additionally, I was downgraded from first class to coach on the alternative flight

United have really come back. Airport and boarding process is clear and good, app and information also very good

My husband and I recently had an unfortunate experience with Lufthansa. At the Philadelphia International airport, the ground staff refused to board us because we didn’t have a current visa stamped on our passports for Frankfurt. We completely understand that this was our mistake. we should have double-checked the visa requirements before our trip. However, the issue that upset us most was how the situation was handled by the staff. They told us they would mark it as “boarding denied due to visa issue”, but instead they recorded it as “no show”. Because of that incorrect entry, our return flight was automatically cancelled as well, which caused additional stress and expense. Mistakes can happen, but we expected more transparency and accuracy from a reputed airline like Lufthansa. It would have made a big difference if the staff had been more careful and considerate in documenting the situation correctly.

The entertainment available didn’t work for anyone on the flight. Long 6 hr flight with no entertainment option and the staff didn’t know until an hour into the flight when we made sure they knew about it. They had no way to fix it.

Late FA meant slow boarding. WiFi did not work. I’m a medium plus sized passenger. The seatbelt was for the first time ever barely fitting. And we delayed on the tarmac 40 min

My husband and I had boarded the flight from Denver to Chicago, and one of the last passengers to get on the plane opened the overhead bin above my husband's seat and threw his bag out of the bin to make space for his own. He said, "Mine is bigger!" The flight attendant supported the new passenger. They didn't care that my husband has two artificial knees and must have the foot room in front of his seat to be able to fit his legs in -- and to be able to stand, much less walk, at the end of the flight. I have never seen this happen before, and it was a disaster.

Terrible. They wouldn't allow me on my flight on the 14th..

This flight captain and crew were amazing, started ahead of time of departure and reached 30 mins before arrival time. Amazing!

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

Everything about the flight was lovely. My only suggestion would be to offer a few more options of tv series from Apple TV or HBO.

Delays to take off and to leave the plane after landing added a lot of time to this flight.

We were delayed for a “couple of maintenance issues.” They were resolved rather quickly but a computer glitch caused someone in the airport to have to bring a physical copy of the paperwork so we could leave. I don’t know where they had to drive from to get to our plane but it took forever & we were 1 1/2 hrs late in leaving. The flight itself was fine.

The Phildalphia to Allentown portion was a BUS, not a plane. All was as expected.

Excellent - explanations were clear staff was nice and flight was comfortable

Flight was delayed not sure why no explanation given and no apologies either. Otherwise the flight was fine

Did not get the seat I selected and paid for.

Plane was delayed for 6 hours, at first by weather, which is understandable, but was further delayed with NO given reason for 2 1/2 hours more. We had no clue when we were going to depart actually until they opened the ramp. VERY POOR to ZERO COMMUNICATION!!!

Everything you need to know for your flight from Philadelphia to Grand Junction

Information on your arrival and departure airports