PHL - GJT

$356 Find Cheap Flights from Philadelphia to Grand Junction - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Grand Junction departing on 9/25. 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

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Everything you should know

Cheapest round-trip
$359
Typical prices: $378-$843
United Airlines
Tue 9/15Sat 9/19
PHL - GJT • 1 stop
Cheapest one-way
$356
Multiple Airlines
Fri 9/25
PHL - GJT • 2 stops
Top airlines
Cheapest • from $359 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Grand Junction. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $448 (round-trip)
Shortest trip • 6h 41m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Sep 15 - Sat, Sep 19
United Airlines Logo
8:00 am - 12:38 pm
PHL
-
GJT
6h 38m
1 stop
United Airlines Logo
1:40 pm - 11:44 pm
GJT
-
PHL
8h 04m
1 stop
$359United Airlines
Tue, Sep 15 - Sat, Sep 19
United Airlines Logo
8:00 am - 12:38 pm
PHL
-
GJT
6h 38m
1 stop
United Airlines Logo
9:24 am - 7:25 pm
GJT
-
PHL
8h 01m
1 stop
$359United Airlines
Fri, Aug 21 - Wed, Aug 26
American Airlines Logo
5:00 am - 10:05 am
PHL
-
GJT
7h 05m
1 stop
American Airlines Logo
12:12 pm - 11:28 pm
GJT
-
PHL
9h 16m
1 stop
$359American Airlines
Sat, Oct 17 - Thu, Oct 22
American Airlines Logo
7:06 am - 12:39 pm
PHL
-
GJT
7h 33m
1 stop
American Airlines Logo
7:03 pm - 6:41 am
GJT
-
PHL
9h 38m
1 stop
$359American Airlines
Fri, Nov 6 - Tue, Nov 10
American Airlines Logo
12:47 pm - 7:01 pm
PHL
-
GJT
8h 14m
1 stop
American Airlines Logo
11:58 am - 11:04 pm
GJT
-
PHL
9h 06m
1 stop
$359American Airlines
Tue, Sep 15 - Sat, Sep 19
United Airlines Logo
1:30 pm - 8:35 pm
PHL
-
GJT
9h 05m
2 stops
United Airlines Logo
1:40 pm - 11:44 pm
GJT
-
PHL
8h 04m
1 stop
$364United Airlines
Tue, Sep 15 - Tue, Sep 22
United Airlines Logo
1:30 pm - 8:35 pm
PHL
-
GJT
9h 05m
2 stops
United Airlines Logo
1:40 pm - 11:44 pm
GJT
-
PHL
8h 04m
1 stop
$364United Airlines
Tue, Sep 15 - Sun, Sep 20
Delta Logo
3:45 pm - 9:57 pm
PHL
-
GJT
8h 12m
2 stops
Delta Logo
6:53 pm - 6:05 am
GJT
-
PHL
9h 12m
1 stop
$394Delta
Tue, Sep 15 - Mon, Sep 21
Delta Logo
3:45 pm - 9:57 pm
PHL
-
GJT
8h 12m
2 stops
Delta Logo
6:53 pm - 6:05 am
GJT
-
PHL
9h 12m
1 stop
$394Delta
Tue, Sep 15 - Thu, Sep 24
Delta Logo
3:45 pm - 9:57 pm
PHL
-
GJT
8h 12m
2 stops
Delta Logo
6:53 pm - 6:05 am
GJT
-
PHL
9h 12m
1 stop
$424Delta
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.

How much is a round-trip flight from Philadelphia to Grand Junction?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Grand Junction departing in November.

Flight prices are typical for this route right now.

Flights to Grand Junction from Philadelphia usually cost between $313 and $544 in November.
The lowest price found in the past 5 days was $359 on American Airlines (Nov 6-Nov 10).

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 January, where tickets cost $338 (return) on average. On the other hand, the most expensive months are September and June, where the average cost of round-trip tickets is $603 and $512 respectively.

Good to know

Low season

March

Cheapest flight

$356
Best time to beat the crowds with an average 23% drop in price.
Most popular time to fly and prices are also 24% lower on average.
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 5 days, the lowest price for a flight from Philadelphia to Grand Junction was $356 for a one-way ticket and $359 for a round-trip.

  • 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 $407 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 $423 and an overall rating of 7.1.

  • 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 10058 reviews
7.3Comfort
8.1Crew
7.1Entertainment
7.7Boarding
6.7Food
Airline reviews

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

4.0 OkayN, Jul 2026
PHL - ORD
Read more United Airlines reviews

The flight crew were very helpful. The seats were very close together. There was barely room to sit without touching the person next to you.

Flight was late, the only reason I almost missed my flight was that my connection was also late.

We flew business fares. Was amazing. However, the check in didn't offer business fares preboarding which is less hectic. 8/10 due to this. Staff compared to Canadian carriers go above and beyond. Would gladly fly United again.

Checking bag at terminal was horrible. No agents to check us in and only 1 kiosk working. Boarding went ok. Crew onboard was very scattered rained. Missed our row while serving and then didn’t see them hardly again.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

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.

Everything was good, except the seats in economy were so close together, you could barely get out when the seat in front of your was reclined. If the airlines keep jamming in more and more seats, it will become intolerable. I will look for another airline that considers customer comfort and does not keep adding more rows of seats for more profit.

Flight attendant moved my bag without notifying me and was rude to me when I asked him about it. There was no reason to move it.

Flight was on time, crew were excellent. For some reason our originally selected seats were changed. We had to re-choose our seats when we checked in online and options were limited. One of our two checked bags we placed on the wrong carousel. It was only be shear luck that I saw it. That cost us 20 minutes of wasted time. So much for the “priority” tags. They are meaningless, and have been ever since they were implemented. I wish you would do the save some money and stop using them.

Seats suck. Only one drink service in three hours with the flight attendants being more attendant to their phones than the customer. Painful in the extreme.

Very good, boarded and took off on time and landed early

Boarding and Delays The boarding process for my American Airlines flight from Copenhagen to Philadelphia was a bit tricky. We experienced a gate change that required a long walk to a new area of the airport. Additionally, boarding was not via a jet bridge; we had to take a shuttle bus to the plane and then carry our luggage up the stairs ourselves. Furthermore, the bag drop didn't open until about 12:20 PM, which was only three hours before our scheduled departure. This meant I couldn't drop my bag off early and had to wait outside of security in order to drop off my bag and use the kiosk. The bag drop self-service kiosks also didn't open until about 12:00 PM when an American Airlines employee unlocked them so that we could print out our boarding passes and bag tags, which further created a backlog. The flight was delayed by over an hour because we had to wait for one of the tires on the plane to be changed. Flight Attendant Professionalism On a positive note, the flight attendant was very professional when handling a passenger who was sitting in the wrong seat. Even though the passenger was persistent and reluctant to move, the flight attendant calmly ensured the assigned passenger could take their seat. Kudos to the flight attendant for keeping his calm and composure, not allowing the issue to escalate, and handling it well under pressure while a line of passengers waited in the aisle to board. In-Flight Service The in-flight service was also fast, prompt, and efficient, although service had to be suspended for the last two hours of the flight due to weather and turbulence, which was outside of the crew's control. Limited Flight Options Please note that American Airlines only operates one flight per day in and out of Copenhagen. This means there are limited options available if your flight is delayed or canceled, which is something to take into consideration when booking.

Quick flight again no one illness why there were multiple delays and changing of the gate number.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

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.

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

Information on your arrival and departure airports