What is the cheapest airline that flies from Washington, D.C. Dulles Intl to Montrose County?

American Airlines and United Airlines are the most popular carriers operating from Washington, D.C. Dulles Intl to Montrose County

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Montrose County Airport?

Prices for flights from Washington, D.C. Dulles Intl Airport to Montrose County Airport are updated daily.

How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Montrose County Airport?

As of August 2026, there is 1 operator available to choose from for flights from Washington, D.C. Dulles Intl Airport to Montrose County Airport.

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

The required travel and health documents for your Montrose County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montrose County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$119 Cheap Flights from Washington, D.C. Dulles Intl Airport to Montrose in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Montrose

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 1:45 pmIAD Washington, D.C. Dulles Intl-MTJ Montrose County

7h 30m1 stop Newark

12:45 pm - 10:36 pmMTJ Montrose County-IAD Washington, D.C. Dulles Intl

7h 51m1 stop Houston George Bush Intcntl

$237United Airlines

Sat, Jan 16 - Thu, Jan 21

6:10 am - 2:31 pmIAD Washington, D.C. Dulles Intl-MTJ Montrose County

10h 21m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

3:08 pm - 12:20 amMTJ Montrose County-IAD Washington, D.C. Dulles Intl

7h 12m1 stop Atlanta Hartsfield-Jackson

$242Delta

Sat, Feb 6 - Sat, Feb 13

6:10 am - 2:31 pmIAD Washington, D.C. Dulles Intl-MTJ Montrose County

10h 21m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

3:08 pm - 12:20 amMTJ Montrose County-IAD Washington, D.C. Dulles Intl

7h 12m1 stop Atlanta Hartsfield-Jackson

$273Delta

Sat, Feb 6 - Sat, Feb 13

2:25 pm - 8:09 pmIAD Washington, D.C. Dulles Intl-MTJ Montrose County

7h 44m1 stop Denver Intl

2:40 pm - 11:00 pmMTJ Montrose County-IAD Washington, D.C. Dulles Intl

6h 20m1 stop Newark

$286United Airlines

Sat, Feb 6 - Sat, Feb 13

2:25 pm - 8:09 pmIAD Washington, D.C. Dulles Intl-MTJ Montrose County

7h 44m1 stop Denver Intl

2:40 pm - 11:00 pmMTJ Montrose County-IAD Washington, D.C. Dulles Intl

6h 20m1 stop Newark

$307United Airlines

Sat, Feb 6 - Sat, Feb 13

2:20 pm - 8:42 pmIAD Washington, D.C. Dulles Intl-MTJ Montrose County

8h 22m1 stop Denver Intl

2:40 pm - 11:00 pmMTJ Montrose County-IAD Washington, D.C. Dulles Intl

6h 20m1 stop Newark

$309United Airlines

Mon, Jan 4 - Sat, Jan 9

7:00 am - 2:31 pmIAD Washington, D.C. Dulles Intl-MTJ Montrose County

9h 31m1 stop Atlanta Hartsfield-Jackson

3:08 pm - 12:20 amMTJ Montrose County-IAD Washington, D.C. Dulles Intl

7h 12m1 stop Atlanta Hartsfield-Jackson

$309Delta

Sat, Feb 6 - Sat, Feb 13

6:10 am - 2:31 pmIAD Washington, D.C. Dulles Intl-MTJ Montrose County

10h 21m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

3:08 pm - 12:20 amMTJ Montrose County-IAD Washington, D.C. Dulles Intl

7h 12m1 stop Atlanta Hartsfield-Jackson

$314Delta

Sat, Jan 16 - Thu, Jan 21

6:10 am - 2:31 pmIAD Washington, D.C. Dulles Intl-MTJ Montrose County

10h 21m2 stops Detroit Metropolitan Wayne County Atlanta Hartsfield-Jackson

3:08 pm - 12:20 amMTJ Montrose County-IAD Washington, D.C. Dulles Intl

7h 12m1 stop Atlanta Hartsfield-Jackson

$314Delta

Mon, Jan 4 - Sat, Jan 9

7:00 am - 2:31 pmIAD Washington, D.C. Dulles Intl-MTJ Montrose County

9h 31m1 stop Atlanta Hartsfield-Jackson

3:08 pm - 12:20 amMTJ Montrose County-IAD Washington, D.C. Dulles Intl

7h 12m1 stop Atlanta Hartsfield-Jackson

$320Delta

Sat, Feb 6 - Sat, Feb 13

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United Airlines flights from Washington, D.C. Dulles Intl Airport to Montrose

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Montrose flight tickets

United Airlines

Jan 16

IAD8:15 amWashington, D.C. Dulles Intl

7h 30m

1 stop

MTJ1:45 pmMontrose County

Jan 21

MTJ12:45 pmMontrose County

7h 51m

1 stop

IAD10:36 pmWashington, D.C. Dulles Intl

$237

United Airlines

Feb 6

IAD2:25 pmWashington, D.C. Dulles Intl

7h 44m

1 stop

MTJ8:09 pmMontrose County

Feb 13

MTJ2:40 pmMontrose County

6h 20m

1 stop

IAD11:00 pmWashington, D.C. Dulles Intl

$286

United Airlines

Feb 6

IAD2:25 pmWashington, D.C. Dulles Intl

7h 44m

1 stop

MTJ8:09 pmMontrose County

Feb 13

MTJ2:40 pmMontrose County

6h 20m

1 stop

IAD11:00 pmWashington, D.C. Dulles Intl

$307

American Airlines flights from Washington, D.C. Dulles Intl Airport to Montrose

Our best American Airlines deals on Washington, D.C. Dulles Intl Airport to Montrose flight tickets

American Airlines

Oct 6

IAD6:42 amWashington, D.C. Dulles Intl

7h 41m

1 stop

MTJ12:23 pmMontrose County

Oct 13

MTJ1:14 pmMontrose County

8h 09m

1 stop

IAD11:23 pmWashington, D.C. Dulles Intl

$374

American Airlines

Oct 6

IAD6:42 amWashington, D.C. Dulles Intl

7h 41m

1 stop

MTJ12:23 pmMontrose County

Oct 13

MTJ1:14 pmMontrose County

27h 31m

2 stops

IAD6:45 pmWashington, D.C. Dulles Intl

$474

American Airlines

Oct 16

IAD6:42 amWashington, D.C. Dulles Intl

7h 41m

1 stop

MTJ12:23 pmMontrose County

Oct 18

MTJ1:14 pmMontrose County

8h 09m

1 stop

IAD11:23 pmWashington, D.C. Dulles Intl

$515

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Montrose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Montrose

IAD Washington, D.C. Dulles Intl - MTJ Montrose County

IADMTJ

Washington, D.C. Dulles Intl

Sat 1/16

8:15 am-1:45 pm

1 stop7h 30m

Montrose County

Thu 1/21

12:45 pm-10:36 pm

1 stop7h 51m

$237

Washington, D.C.Montrose

IAD Washington, D.C. Dulles Intl - MTJ Montrose County

IADMTJ

Washington, D.C. Dulles Intl

Sat 2/6

6:10 am-2:31 pm

2 stops10h 21m

Montrose County

Sat 2/13

3:08 pm-12:20 am

1 stop7h 12m

$242

Washington, D.C.Montrose

IAD Washington, D.C. Dulles Intl - MTJ Montrose County

IADMTJ

Washington, D.C. Dulles Intl

Sat 2/6

6:10 am-2:31 pm

2 stops10h 21m

Montrose County

Sat 2/13

3:08 pm-12:20 am

1 stop7h 12m

$273

Quickest round-trip

Washington, D.C.Montrose

IAD Washington, D.C. Dulles Intl - MTJ Montrose County

IADMTJ

Washington, D.C. Dulles Intl

Sat 2/6

2:25 pm-8:09 pm

1 stop7h 44m

Montrose County

Sat 2/13

2:40 pm-11:00 pm

1 stop6h 20m

$286

Washington, D.C.Montrose

IAD Washington, D.C. Dulles Intl - MTJ Montrose County

IADMTJ

Washington, D.C. Dulles Intl

Sat 2/6

2:25 pm-8:09 pm

1 stop7h 44m

Montrose County

Sat 2/13

2:40 pm-11:00 pm

1 stop6h 20m

$307

Washington, D.C.Montrose

IAD Washington, D.C. Dulles Intl - MTJ Montrose County

IADMTJ

Washington, D.C. Dulles Intl

Mon 1/4

2:20 pm-8:42 pm

1 stop8h 22m

Montrose County

Sat 1/9

2:40 pm-11:00 pm

1 stop6h 20m

$309

Washington, D.C.Montrose

IAD Washington, D.C. Dulles Intl - MTJ Montrose County

IADMTJ

Washington, D.C. Dulles Intl

Sat 2/6

7:00 am-2:31 pm

1 stop9h 31m

Montrose County

Sat 2/13

3:08 pm-12:20 am

1 stop7h 12m

$309

Washington, D.C.Montrose

IAD Washington, D.C. Dulles Intl - MTJ Montrose County

IADMTJ

Washington, D.C. Dulles Intl

Sat 1/16

6:10 am-2:31 pm

2 stops10h 21m

Montrose County

Thu 1/21

3:08 pm-12:20 am

1 stop7h 12m

$314

Washington, D.C.Montrose

IAD Washington, D.C. Dulles Intl - MTJ Montrose County

IADMTJ

Washington, D.C. Dulles Intl

Mon 1/4

6:10 am-2:31 pm

2 stops10h 21m

Montrose County

Sat 1/9

3:08 pm-12:20 am

1 stop7h 12m

$314

Washington, D.C.Montrose

IAD Washington, D.C. Dulles Intl - MTJ Montrose County

IADMTJ

Washington, D.C. Dulles Intl

Sat 2/6

7:00 am-2:31 pm

1 stop9h 31m

Montrose County

Sat 2/13

3:08 pm-12:20 am

1 stop7h 12m

$320

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport 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 November, then you should wait until May to fly from Washington, D.C. Dulles Intl Airport, when ticket prices are also cheap, with an average price of $248.

When to book flights from Washington, D.C. Dulles Intl Airport to Montrose

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. Dulles Intl Airport to Montrose according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Washington, D.C. Dulles Intl Airport to Montrose (IAD to MTJ) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to Montrose

Fastest flight time	6h 17m
Direct flights	None

The fastest flight from Washington, D.C. Dulles Intl Airport to Montrose takes 6h 17m

There are no direct flights from Washington, D.C. Dulles Intl Airport to Montrose. There are no popular flight routes from Washington, D.C. Dulles Intl Airport to Montrose.

Search flight deals

Frequently asked questions about flying from Washington, D.C. Dulles Intl Airport to Montrose

How far is Washington, D.C. Dulles Intl to Montrose County by plane?
Washington, D.C. Dulles Intl and Montrose County are 1631.9 mi apart from one another. 6h 17m is a normal flight duration for this route.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Montrose County Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to Montrose County Airport are updated daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Montrose County Airport?
As of August 2026, there is 1 operator available to choose from for flights from Washington, D.C. Dulles Intl Airport to Montrose County Airport.
How old do you have to be to fly from Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport to Montrose County Airport.
What documentation or ID do you need to fly to Montrose County Airport?
The required travel and health documents for your Montrose County Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Montrose County Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Washington, D.C. Dulles Intl Airport to Montrose?
momondo data reveals that the most frequently booked airline on the route from Washington, D.C. Dulles Intl Airport to Montrose is United Airlines, representing 100% of all bookings.

Best airlines flying from Washington, D.C. Dulles Intl Airport to Montrose

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Montrose with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $248	Free Cancellation	Rating 7.4 10,108 reviews		Search United Airlines flights

Delta

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Why should I use momondo to find a flight deal from Washington, D.C. to Montrose?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Montrose from Washington, D.C..

Can I find flights from Washington, D.C. to Montrose with flexible booking policies on momondo?

All flight searches from Washington, D.C. to Montrose on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Washington, D.C. to Montrose?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington, D.C. to Montrose.

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

If you are simply researching potential flights to Montrose, momondo offers a useful price alert feature which will track prices for flights to Montrose from Washington, D.C. and alert you when they change.