What is the cheapest airline that flies from Philadelphia to Montrose County?

Southwest and United Airlines are the most popular carriers operating from Philadelphia to Montrose County

What airlines fly to Montrose?

United Airlines, American Airlines and Southwest are the top three most popular airlines that fly to Montrose from Philadelphia according to our data. United Airlines is the first choice among our users, with 57% of people opting to fly with this airline when traveling to Montrose. Keep in mind that there are 3 different airlines that fly to Montrose on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from Philadelphia Airport to Montrose County Airport?

Prices for flights from Philadelphia Airport to Montrose County Airport are updated daily.

How many operators does momondo search for flights from Philadelphia Airport to Montrose County Airport?

As of December 2025, there are 3 operators available to choose from for flights from Philadelphia Airport to Montrose County Airport.

How old do you have to be to fly from Philadelphia Airport to Montrose County Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Montrose County Airport.

What documentation or ID do you need to fly to Montrose County Airport?

The travel and health documents required for your trip to Montrose County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montrose County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$112 Cheap Flights from Philadelphia to Montrose in 2025/26

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Find the cheapest flights from Philadelphia to Montrose

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 12:02 pmPHL-MTJ

9h 02m1 stop

12:44 pm - 8:41 pmMTJ-PHL

5h 57m1 stop

$211American Airlines

Find Deal

Wed, Jan 21 - Sat, Jan 24

8:09 am - 2:32 pmPHL-MTJ

8h 23m1 stop

1:32 pm - 11:30 pmMTJ-PHL

7h 58m1 stop

$237United Airlines

Find Deal

Sat, Jan 17 - Sun, Jan 18

10:10 am - 8:17 pmPHL-MTJ

12h 07m2 stops

1:32 pm - 11:30 pmMTJ-PHL

7h 58m1 stop

$242United Airlines

Find Deal

Sat, Jan 17 - Sun, Jan 18

5:40 am - 1:08 pmPHL-MTJ

9h 28m1 stop

2:05 pm - 12:21 amMTJ-PHL

8h 16m1 stop

$243Delta

Find Deal

Tue, Jan 20 - Wed, Jan 21

10:10 am - 8:17 pmPHL-MTJ

12h 07m2 stops

7:00 am - 9:36 pmMTJ-PHL

12h 36m2 stops

$247United Airlines

Find Deal

Wed, Jan 21 - Sat, Jan 24

8:30 am - 2:05 pmPHL-MTJ

7h 35m1 stop

2:53 pm - 8:59 amMTJ-PHL

16h 06m2 stops

$266American Airlines

Find Deal

Sat, Jan 17 - Sun, Jan 25

7:00 am - 1:08 pmPHL-MTJ

8h 08m1 stop

2:05 pm - 10:50 pmMTJ-PHL

6h 45m1 stop

$268Delta

Find Deal

Sat, Jan 17 - Sun, Jan 25

6:21 am - 2:05 pmPHL-MTJ

9h 44m1 stop

2:53 pm - 8:59 amMTJ-PHL

16h 06m2 stops

$272American Airlines

Find Deal

Sun, Jan 18 - Sun, Jan 25

5:40 am - 1:08 pmPHL-MTJ

9h 28m1 stop

2:05 pm - 12:21 amMTJ-PHL

8h 16m1 stop

$274Delta

Find Deal

Sun, Jan 18 - Sun, Jan 25

5:51 am - 2:05 pmPHL-MTJ

10h 14m2 stops

2:53 pm - 8:59 amMTJ-PHL

16h 06m2 stops

$277American Airlines

Find Deal

Sun, Jan 18 - Sun, Jan 25

United Airlines flights from Philadelphia to Montrose

Our best United Airlines deals on Philadelphia to Montrose flight tickets

United Airlines

Jan 17

PHL8:09 amPhiladelphia

8h 23m

1 stop

MTJ2:32 pmMontrose County

Jan 18

MTJ1:32 pmMontrose County

7h 58m

1 stop

PHL11:30 pmPhiladelphia

$237

Find similar

United Airlines

Jan 17

PHL10:10 amPhiladelphia

12h 07m

2 stops

MTJ8:17 pmMontrose County

Jan 18

MTJ1:32 pmMontrose County

7h 58m

1 stop

PHL11:30 pmPhiladelphia

$242

Find similar

United Airlines

Jan 21

PHL10:10 amPhiladelphia

12h 07m

2 stops

MTJ8:17 pmMontrose County

Jan 24

MTJ7:00 amMontrose County

12h 36m

2 stops

PHL9:36 pmPhiladelphia

$247

Find similar

Delta flights from Philadelphia to Montrose

Our best Delta deals on Philadelphia to Montrose flight tickets

Delta

Jan 20

PHL5:40 amPhiladelphia

9h 28m

1 stop

MTJ1:08 pmMontrose County

Jan 21

MTJ2:05 pmMontrose County

8h 16m

1 stop

PHL12:21 amPhiladelphia

$243

Find similar

Delta

Jan 17

PHL7:00 amPhiladelphia

8h 08m

1 stop

MTJ1:08 pmMontrose County

Jan 25

MTJ2:05 pmMontrose County

6h 45m

1 stop

PHL10:50 pmPhiladelphia

$268

Find similar

Delta

Jan 18

PHL5:40 amPhiladelphia

9h 28m

1 stop

MTJ1:08 pmMontrose County

Jan 25

MTJ2:05 pmMontrose County

8h 16m

1 stop

PHL12:21 amPhiladelphia

$274

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Wed 1/21

5:00 am-12:02 pm

1 stop9h 02m

Montrose County

Sat 1/24

12:44 pm-8:41 pm

1 stop5h 57m

$211

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Sat 1/17

8:09 am-2:32 pm

1 stop8h 23m

Montrose County

Sun 1/18

1:32 pm-11:30 pm

1 stop7h 58m

$237

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Sat 1/17

10:10 am-8:17 pm

2 stops12h 07m

Montrose County

Sun 1/18

1:32 pm-11:30 pm

1 stop7h 58m

$242

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Tue 1/20

5:40 am-1:08 pm

1 stop9h 28m

Montrose County

Wed 1/21

2:05 pm-12:21 am

1 stop8h 16m

$243

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Wed 1/21

10:10 am-8:17 pm

2 stops12h 07m

Montrose County

Sat 1/24

7:00 am-9:36 pm

2 stops12h 36m

$247

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Sat 1/17

8:30 am-2:05 pm

1 stop7h 35m

Montrose County

Sun 1/25

2:53 pm-8:59 am

2 stops16h 06m

$266

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Sat 1/17

7:00 am-1:08 pm

1 stop8h 08m

Montrose County

Sun 1/25

2:05 pm-10:50 pm

1 stop6h 45m

$268

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Sun 1/18

6:21 am-2:05 pm

1 stop9h 44m

Montrose County

Sun 1/25

2:53 pm-8:59 am

2 stops16h 06m

$272

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Sun 1/18

5:40 am-1:08 pm

1 stop9h 28m

Montrose County

Sun 1/25

2:05 pm-12:21 am

1 stop8h 16m

$274

PhiladelphiaMontrose

PHL - MTJ

PHLMTJ

Philadelphia

Sun 1/18

5:51 am-2:05 pm

2 stops10h 14m

Montrose County

Sun 1/25

2:53 pm-8:59 am

2 stops16h 06m

$277

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Philadelphia to Montrose

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Montrose?

If you don’t want to visit Montrose in December, then you should wait until January to fly from Philadelphia, when ticket prices are also cheap, with an average price of $450.

What is the cheapest day to depart on your flight to Montrose?

On average, the least expensive day to fly to Montrose from Philadelphia is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $435. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Philadelphia to Montrose for around $741.

What is the cheapest time of day to depart on your flight to Montrose?

According to our data, the cheapest time of day to fly to Montrose is in the morning. momondo users have found flights departing from Philadelphia to Montrose in the morning for as low as $527. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In the afternoon is when there is more demand to fly to Montrose, so prices are often more expensive at around $732 per ticket.

When to book flights from Philadelphia to Montrose

Are you open to changing your travel dates? Check out the ideal times to fly from Philadelphia to Montrose according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Philadelphia to Montrose (PHL to MTJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Philadelphia to Montrose

Fastest flight time	6h 35m
Direct flights	None

The fastest flight from Philadelphia to Montrose takes 6h 35m

There are no direct flights from Philadelphia to Montrose. There are no popular flight routes from Philadelphia to Montrose.

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How far is Philadelphia to Montrose County by plane?
Philadelphia and Montrose County are 1743.6 mi apart from one another. Typically, this will take 5h 55m by plane in normal conditions.
When did momondo last update prices for flights from Philadelphia Airport to Montrose County Airport?
Prices for flights from Philadelphia Airport to Montrose County Airport are updated daily.
How many operators does momondo search for flights from Philadelphia Airport to Montrose County Airport?
As of December 2025, there are 3 operators available to choose from for flights from Philadelphia Airport to Montrose County Airport.
How old do you have to be to fly from Philadelphia Airport to Montrose County Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to Montrose County Airport.
What documentation or ID do you need to fly to Montrose County Airport?
The travel and health documents required for your trip to Montrose County Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Montrose County Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Philadelphia to Montrose?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Philadelphia to Montrose is United Airlines (43% of total bookings). The next most popular airlines are American Airlines (36%) and Southwest (21%).

Best airlines flying from Philadelphia to Montrose

Compare and see reviews for airlines that fly from Philadelphia to Montrose with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $265	Free Cancellation	Rating 7.4 9,063 reviews	Search United Airlines flights
American Airlines	PriceFrom $342	Free Cancellation	Rating 7.2 11,045 reviews	Search American Airlines flights
Southwest	PriceFrom $382	Free Cancellation	Rating 8.0 4,253 reviews	Search Southwest flights

Delta

Why use momondo?

Why should I use momondo to find a flight deal from Philadelphia to Montrose?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Philadelphia to Montrose for you.

Can I find flights from Philadelphia to Montrose with flexible booking policies on momondo?

Flights from Philadelphia to Montrose with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Philadelphia to Montrose?

momondo provides multiple filters to help you find the best flight to Montrose from Philadelphia. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Philadelphia to Montrose right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Philadelphia to Montrose flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.