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Montrose

$135+ Cheap flights from Philadelphia to Montrose (PHL - MTJ)

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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — MTJ
Feb 11 — Feb 181
Wed 2/11
Wed 2/18
1 adult, Economy
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Cheap flight deals from Philadelphia to Montrose

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Montrose (MTJ). 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 January 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$249
(United Airlines)

One-way from

$135
(Delta)

Popular in

September

Cheapest in

January

Average price

$267
Provider with most accurate pricing for Philadelphia-Montrose County flight deals.
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Provider most trusted by Cheapflights users for Philadelphia-Montrose County flights.
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From Philadelphia to Montrose County
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One-way flight from Philadelphia to Montrose County
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Highest demand for flights based on searches. 9% potential increase in price ($64 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Philadelphia to Montrose

Cheapest flights from Philadelphia to Montrose
Explore the most affordable flight options available from Philadelphia to Montrose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 12, 2026.

This United Airlines deal was found by Cheapflights users on 1/11. 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.
Tue 3/248:00 am
PHL
-
MTJ
1 stop8h 37m
United Airlines
Mon 3/303:37 pm
MTJ
-
PHL
1 stop6h 06m
United Airlines
Deal found 1/11$249
This Delta deal was found by Cheapflights users on 1/10. 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.
Sun 1/256:55 am
PHL
-
MTJ
1 stop8h 13m
Delta
Thu 1/292:05 pm
MTJ
-
PHL
1 stop6h 45m
Delta
Deal found 1/10$299
This United Airlines deal was found by Cheapflights users on 1/10. 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.
Sun 1/253:43 pm
PHL
-
MTJ
1 stop6h 34m
United Airlines
Thu 1/297:00 am
MTJ
-
PHL
2 stops8h 34m
United Airlines
Deal found 1/10$344
This Delta deal was found by Cheapflights users on 1/10. 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 1/225:40 am
PHL
-
MTJ
1 stop9h 28m
Delta
Sun 1/252:05 pm
MTJ
-
PHL
1 stop8h 16m
Delta
Deal found 1/10$349
This American Airlines deal was found by Cheapflights users on 1/10. 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 1/225:51 am
PHL
-
MTJ
2 stops10h 14m
American Airlines
Sun 1/252:53 pm
MTJ
-
PHL
1 stop6h 33m
American Airlines
Deal found 1/10$384
This United Airlines deal was found by Cheapflights users on 1/12. 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.
Tue 1/273:43 pm
PHL
-
MTJ
1 stop6h 34m
United Airlines
Sat 1/311:05 pm
MTJ
-
PHL
1 stop6h 31m
United Airlines
Deal found 1/12$389
This United Airlines deal was found by Cheapflights users on 1/11. 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.
Sun 1/2510:30 am
PHL
-
MTJ
2 stops11h 47m
United Airlines
Sun 2/11:32 pm
MTJ
-
PHL
1 stop7h 58m
United Airlines
Deal found 1/11$400

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia to Montrose 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 January 12, 2026.
Use the filters below to find and compare flights from Philadelphia to Montrose that are best for you.

Fly from

Philadelphia

Fly to

Montrose

Route

Depart

Return

Price

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Tue 3/24

8:00 am-2:37 pm

1 stop8h 37m

Montrose County

Mon 3/30

3:37 pm-11:43 pm

1 stop6h 06m

$249

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Thu 1/22

8:00 am-1:08 pm

1 stop7h 08m

Montrose County

Sun 1/25

2:05 pm-12:21 am

1 stop8h 16m

$349

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Sun 1/25

6:55 am-1:08 pm

1 stop8h 13m

Montrose County

Sun 2/1

2:05 pm-12:21 am

1 stop8h 16m

$369

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Tue 1/27

6:30 am-2:32 pm

2 stops10h 02m

Montrose County

Sat 1/31

1:32 pm-11:30 pm

1 stop7h 58m

$394

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Sun 1/25

10:30 am-8:17 pm

2 stops11h 47m

Montrose County

Sun 2/1

1:32 pm-11:30 pm

1 stop7h 58m

$400

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Thu 1/22

5:51 am-2:05 pm

2 stops10h 14m

Montrose County

Sun 1/25

2:53 pm-7:46 am

2 stops14h 53m

$403

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Tue 1/20

3:43 pm-8:17 pm

1 stop6h 34m

Montrose County

Sat 1/24

1:45 pm-10:59 pm

1 stop7h 14m

$439

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Wed 3/18

3:30 pm-8:06 pm

1 stop6h 36m

Montrose County

Sun 3/22

3:39 pm-11:30 pm

1 stop5h 51m

$449

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Wed 3/11

5:40 am-12:49 pm

1 stop9h 09m

$135

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Sun 1/25

3:43 pm-8:17 pm

1 stop6h 34m

$150

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/12

Showing 1-10 of 15 results
1
2

Compare providers for flights from Philadelphia to Montrose

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 Montrose in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*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-Montrose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-Montrose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-Montrose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-Montrose flights, Cheapflights users trust Expedia the most. Expedia 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-Montrose 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 Montrose

Have a flexible travel schedule? Discover the best time to fly to Montrose 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 Montrose

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

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Montrose (average of $187). Flying from Philadelphia to Montrose in July is currently the most expensive (average of $376). 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.

Reviews of airlines servicing Montrose

Get insights into the airlines that provide service to Montrose. 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 Montrose. Reviews last updated January 12, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Philadelphia to Montrose to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,256 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,149 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,114 reviews
Southwest
8.0
Very good
4,256 reviews

Overall

8.0

Comfort

8.0

Boarding

8.1

Crew

8.6

Entertainment

7.5

Food

7.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

    Departing from Philadelphia to Montrose will take you 7h 08m. Airlines will cover a distance of 1740 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Flying on Southwest is currently your cheapest option to Montrose, with prices starting at $187. Additional round-trip tickets that might be worth considering are offered by United Airlines and American Airlines, with the lowest prices starting at $248 and $303, respectively. Southwest is priced at 68% lower than the current average price of a flight leaving 3 months from now.

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

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

  • How can I find direct flights from Philadelphia to Montrose?

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

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

    Yes. Cheapflights offers flight deals from Philadelphia to Montrose 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 Montrose?

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Montrose (average of $187). Flying from Philadelphia to Montrose in July is currently the most expensive (average of $376). 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

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Top 3 airlines flying from Philadelphia to Montrose

Discover the top 3 airlines that operate flights from Philadelphia to Montrose. 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 January 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$187Average$579FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$248Average$513FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$303Average$630FlexibilityNo cancel feeOn-time71%

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