MTJ - PHL

$150 Find Cheap Flights from Montrose to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Montrose to Philadelphia departing on 3/9. 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 Philadelphia

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Montrose to Philadelphia, 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 Montrose to Philadelphia, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$362
Overall average: $603
United Airlines
Wed 5/27Mon 6/1
MTJ - PHL • 1 stop
Cheapest one-way
$150
American Airlines
Mon 3/9
MTJ - PHL • 1 stop
Top airlines
United Airlines
Cheapest • from $362 (round-trip)
United Airlines
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 Montrose and Philadelphia. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Chicago (ORD)
Cheapest • Avg $389 (round-trip)
Chicago (ORD)
Shortest trip • 6h 24m (one-way)
Insights
Insights
Insights
Insights
When to travel
December
Cheapest • 36% price drop
June
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 Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Montrose to Philadelphia (MTJ-PHL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Montrose to Philadelphia 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 Montrose to Philadelphia

Wed, May 27 - Mon, Jun 1
United Airlines Logo
12:00 pm - 10:29 pm
MTJ
-
PHL
8h 29m
1 stop
United Airlines Logo
6:00 am - 11:43 am
PHL
-
MTJ
7h 43m
1 stop
$362United Airlines
Wed, May 27 - Mon, Jun 1
United Airlines Logo
1:40 pm - 12:45 am
MTJ
-
PHL
9h 05m
2 stops
United Airlines Logo
6:00 am - 11:43 am
PHL
-
MTJ
7h 43m
1 stop
$367United Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
12:42 pm - 10:47 pm
MTJ
-
PHL
8h 05m
1 stop
American Airlines Logo
7:05 am - 11:58 am
PHL
-
MTJ
6h 53m
1 stop
$403American Airlines
Wed, Apr 15 - Sun, Apr 19
American Airlines Logo
12:42 pm - 12:40 am
MTJ
-
PHL
9h 58m
2 stops
American Airlines Logo
7:05 am - 11:58 am
PHL
-
MTJ
6h 53m
1 stop
$408American Airlines
Wed, Apr 15 - Sun, Apr 19
Southwest Logo
8:45 am - 9:05 pm
MTJ
-
PHL
10h 20m
2 stops
Southwest Logo
6:20 am - 7:50 pm
PHL
-
MTJ
15h 30m
2 stops
$410Southwest
Wed, May 27 - Mon, Jun 1
Southwest Logo
8:45 am - 10:00 pm
MTJ
-
PHL
11h 15m
2 stops
Southwest Logo
12:20 pm - 7:10 pm
PHL
-
MTJ
8h 50m
2 stops
$420Southwest
Fri, Mar 20 - Fri, Mar 27
United Airlines Logo
1:42 pm - 12:16 am
MTJ
-
PHL
8h 34m
2 stops
United Airlines Logo
6:30 am - 12:02 pm
PHL
-
MTJ
7h 32m
1 stop
$426United Airlines
Fri, Mar 20 - Fri, Mar 27
United Airlines Logo
3:39 pm - 11:32 pm
MTJ
-
PHL
5h 53m
1 stop
United Airlines Logo
6:30 am - 12:02 pm
PHL
-
MTJ
7h 32m
1 stop
$496United Airlines
Fri, Mar 20 - Fri, Mar 27
United Airlines Logo
1:42 pm - 12:16 am
MTJ
-
PHL
8h 34m
2 stops
United Airlines Logo
8:00 am - 2:37 pm
PHL
-
MTJ
8h 37m
2 stops
$514United Airlines
Booking Insights

KAYAK's insights & trends for Montrose to Philadelphia flights

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

What is the cheapest month to fly from Montrose to Philadelphia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Montrose to Philadelphia, 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 Montrose to Philadelphia is December, where tickets cost $303 (return) on average. On the other hand, the most expensive months are August and October, where the average cost of round-trip tickets is $748 and $621 respectively.

Good to know

Low seasonSeptember
Cheapest flight$150
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 8% increase in price.
Flight from Montrose to Philadelphia

When to book flights from Montrose to Philadelphia

Are your dates flexible? Find out the best times to travel from Montrose to Philadelphia 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 Montrose to Philadelphia

  • What is the cheapest flight from Montrose to Philadelphia?

    In the last 3 days, the lowest price for a flight from Montrose to Philadelphia was $150 for a one-way ticket and $362 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Montrose to Philadelphia?

    Montrose and Philadelphia are both served by 1 main airport. You will leave Montrose from Montrose County and will be arriving at Philadelphia.

  • Which aircraft models fly most regularly from Montrose to Philadelphia?

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

  • Which airline alliances offer flights from Montrose to Philadelphia?

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

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

    The two airlines most popular with KAYAK users for flights from Montrose to Philadelphia are United Airlines and American Airlines. With an average price for the route of $475 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 $404 and an overall rating of 7.2.

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

    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 Montrose to Philadelphia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from Montrose 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 Montrose to Philadelphia?

    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 Philadelphia with an airline and back to Montrose with another airline. Booking your flights between Montrose and PHL 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 Montrose to Philadelphia?

    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 Philadelphia from Montrose 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 Montrose to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Montrose to Philadelphia. 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 Montrose to Philadelphia? 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 9335 reviews
7.3Comfort
7.1Entertainment
8.1Crew
7.7Boarding
6.6Food
Airline reviews

Both of my flights arrived early and check in process was smooth

10.0 ExcellentDarnell, Feb 2026
COS - DEN
Read more United Airlines reviews

Both of my flights arrived early and check in process was smooth

Sitting on the runway after we land for almost two hours! Not sure if we should blame United or Just Dumpy Vance.

Flight was late - I was downgraded from first class to coach

Crew seemed a bit cranky. No seatback screens. But boarding was efficient and on time and we arrived early.

See previous note about the passenger in Denver who threw my husband's bag out of the overhead bin in order to maker room for his own. And the flight attendant back up the new passenger.

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

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

I was on a small regional flight from Detroit to Philadelphia. When we landed the outside cruise needed to turn something off with the engine, which took quite a long time. Then, when they allowed us to get off the plane it was outside. They took their time, unloading all the luggage and waited till they unloaded all the luggage before they brought it over to us. It was 9 o’clock at night freezing cold out, and there was no proactive hustle to try to get people their luggage. It was really one of the worst experiences I think I’ve ever had with American until a manager came over. I don’t think they were going to even consider pulling the luggage over to the people that had been waiting outside for at least 10 minutes in the freezing cold.

Awful. Original flight was delayed 5 hours. Had to to take a connecting flight instead of direct. Had a 4 hour layover. I missed all of my morning meetings getting in 5 hours later than I was supposed to and had to change to take a later flight the next day to get them back in which cia time another $150.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

The attendants were kind and helpful. A sugar-free drink would have been very welcome.

The entertainment options were at best, fair. It was exactly the same as my outbound flight. It would have been more entertaining if there were some series from Apple TV, HBO, Showtime or other carriers for me to catch up with.

The seat cushions were very worn so they were extremely uncomfortable.

Crew were all friendly and helpful. It was a short flight so just a beverage service with a cookie. After we were boarded the plane took about 45 minutes to leave the gate but it was New Year’s Eve so not shocking there was some delay. Overall good experience and very grateful.

the trip to madrid was uncomfortable with my legs touching the seat in front of me

Very crowded flight but what can you expect these days?? Crew was accommodating.

The seats in economy were appeared to be quite thin and lack sufficient cushioning to be comfortable. Perhaps it was my seating position but the plane seemed notably load.

Everything you need to know for your flight from Montrose to Philadelphia

Information on your arrival and departure airports