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

The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Maryland is 1 as of March 2026.

How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Maryland?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Maryland.

What documentation or ID do you need to fly to Maryland?

The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$78 Cheap Flights from Washington, D.C. Dulles Intl Airport to Maryland in 2026

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to Maryland on average per week?

As of March 2026, 30 flights take off from Washington, D.C. Dulles Intl Airport and land in Maryland each week. The most common flight departure day for this route is Mon, with 33% of weekly flights taking off on this day.

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

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

12:20 pm - 9:33 pm

IAD

PHL

9h 13m

1 stop

7:10 pm - 12:36 am

PHL

IAD

29h 26m

1 stop

$144Frontier

Thu, Apr 23 - Tue, Apr 28

12:20 pm - 9:33 pm

IAD

PHL

9h 13m

1 stop

8:36 pm - 12:36 am

PHL

IAD

28h 00m

2 stops

$170Frontier

Thu, Apr 23 - Tue, Apr 28

6:05 am - 9:11 am

IAD

PHL

27h 06m

1 stop

6:50 am - 12:36 am

PHL

IAD

17h 46m

2 stops

$171Frontier

Tue, Apr 14 - Tue, Apr 21

6:20 am - 12:54 am

IAD

PHL

18h 34m

1 stop

7:10 pm - 8:56 am

PHL

IAD

13h 46m

1 stop

$172Frontier

Mon, May 11 - Wed, May 13

8:32 am - 9:47 am

IAD

PHL

1h 15mnonstop

10:33 am - 11:46 am

PHL

IAD

1h 13mnonstop

$179United Airlines

Thu, Mar 26 - Mon, Mar 30

5:28 pm - 8:56 am

IAD

PHL

15h 28m

1 stop

9:00 am - 4:32 pm

PHL

IAD

7h 32m

1 stop

$184Multiple Airlines

Sun, Jun 7 - Wed, Jun 10

8:32 am - 9:47 am

IAD

PHL

1h 15mnonstop

10:35 am - 11:48 am

PHL

IAD

1h 13mnonstop

$194United Airlines

Mon, Mar 16 - Mon, Mar 23

5:28 pm - 10:38 am

IAD

PHL

17h 10m

1 stop

7:30 am - 4:32 pm

PHL

IAD

9h 02m

1 stop

$200Multiple Airlines

Sun, Jun 7 - Wed, Jun 10

11:30 am - 11:13 pm

IAD

SBY

11h 43m

1 stop

6:00 am - 1:32 pm

SBY

IAD

7h 32m

1 stop

$642American Airlines

Tue, Mar 17 - Sat, Mar 21

3:11 pm - 4:01 pm

IAD

SBY

48h 50m

1 stop

6:00 am - 8:49 am

SBY

IAD

26h 49m

1 stop

$665American Airlines

Tue, Mar 31 - Tue, Apr 7

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

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

American Airlines

Mar 14

IAD5:00 amWashington, D.C. Dulles Intl

4h 41m

1 stop

PHL9:41 amPhiladelphia

Mar 21

PHL3:47 pmPhiladelphia

4h 43m

1 stop

IAD8:30 pmWashington, D.C. Dulles Intl

$259

American Airlines

Apr 1

IAD5:00 amWashington, D.C. Dulles Intl

4h 55m

1 stop

PHL9:55 amPhiladelphia

Apr 8

PHL7:35 pmPhiladelphia

4h 24m

1 stop

IAD11:59 pmWashington, D.C. Dulles Intl

$279

American Airlines

Mar 5

IAD5:00 amWashington, D.C. Dulles Intl

4h 45m

1 stop

PHL9:45 amPhiladelphia

Mar 9

PHL3:35 pmPhiladelphia

4h 55m

1 stop

IAD8:30 pmWashington, D.C. Dulles Intl

$309

Frontier flights from Washington, D.C. Dulles Intl Airport to Maryland

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to Maryland flight tickets

Frontier

Apr 23

IAD12:20 pmWashington, D.C. Dulles Intl

9h 13m

1 stop

PHL9:33 pmPhiladelphia

Apr 28

PHL7:10 pmPhiladelphia

29h 26m

1 stop

IAD12:36 amWashington, D.C. Dulles Intl

$144

Frontier

Apr 23

IAD12:20 pmWashington, D.C. Dulles Intl

9h 13m

1 stop

PHL9:33 pmPhiladelphia

Apr 28

PHL8:36 pmPhiladelphia

28h 00m

2 stops

IAD12:36 amWashington, D.C. Dulles Intl

$170

Frontier

Apr 14

IAD6:05 amWashington, D.C. Dulles Intl

27h 06m

1 stop

PHL9:11 amPhiladelphia

Apr 21

PHL6:50 amPhiladelphia

17h 46m

2 stops

IAD12:36 amWashington, D.C. Dulles Intl

$171

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 4/23

12:20 pm-9:33 pm

1 stop9h 13m

Philadelphia

Tue 4/28

7:10 pm-12:36 am

1 stop29h 26m

$144

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 4/23

12:20 pm-9:33 pm

1 stop9h 13m

Philadelphia

Tue 4/28

8:36 pm-12:36 am

2 stops28h 00m

$170

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Tue 4/14

6:05 am-9:11 am

1 stop27h 06m

Philadelphia

Tue 4/21

6:50 am-12:36 am

2 stops17h 46m

$171

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Mon 5/11

6:20 am-12:54 am

1 stop18h 34m

Philadelphia

Wed 5/13

7:10 pm-8:56 am

1 stop13h 46m

$172

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Thu 3/26

8:32 am-9:47 am

Nonstop1h 15m

Philadelphia

Mon 3/30

10:33 am-11:46 am

Nonstop1h 13m

$179

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Sun 6/7

5:28 pm-8:56 am

1 stop15h 28m

Philadelphia

Wed 6/10

9:00 am-4:32 pm

1 stop7h 32m

$184

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Mon 3/16

8:32 am-9:47 am

Nonstop1h 15m

Philadelphia

Mon 3/23

10:35 am-11:48 am

Nonstop1h 13m

$194

Washington, D.C.Philadelphia

IAD - PHL

IADPHL

Washington, D.C. Dulles Intl

Sun 6/7

5:28 pm-10:38 am

1 stop17h 10m

Philadelphia

Wed 6/10

7:30 am-4:32 pm

1 stop9h 02m

$200

Washington, D.C.Salisbury

IAD - SBY

IADSBY

Washington, D.C. Dulles Intl

Tue 3/17

11:30 am-11:13 pm

1 stop11h 43m

Salisbury-Ocean City

Sat 3/21

6:00 am-1:32 pm

1 stop7h 32m

$642

Washington, D.C.Salisbury

IAD - SBY

IADSBY

Washington, D.C. Dulles Intl

Tue 3/31

3:11 pm-4:01 pm

1 stop48h 50m

Salisbury-Ocean City

Tue 4/7

6:00 am-8:49 am

1 stop26h 49m

$665

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 Maryland

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

Airlines

Other information

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

Frontier is the most popular carrier operating from Washington, D.C. Dulles Intl to Maryland

Cheap Washington, D.C. Dulles Intl Airport to Maryland flight deals and tips

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

Fastest flight time	0h 27m
Direct flights	Every day
Airports in Maryland	112 airports

The fastest flight from Washington, D.C. Dulles Intl Airport to Maryland takes 0h 27m

Direct flights go from Washington, D.C. Dulles Intl Airport to Maryland every day.

There are 112 airports in Maryland. From Washington, D.C. Dulles Intl Airport there are direct flights to Philadelphia (PHL).

Search flight deals

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to Maryland?
Prices for flights from Washington, D.C. Dulles Intl Airport to Maryland refresh daily.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to Maryland?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to Maryland is 1 as of March 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to Maryland?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, 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 Maryland.
What documentation or ID do you need to fly to Maryland?
The required travel and health documents for your Maryland 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 Maryland. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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 Washington, D.C. to Maryland for you.

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

Flights from Washington, D.C. to Maryland 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 Washington, D.C. to Maryland?

momondo helps you find the best flight between Washington, D.C. and Maryland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Maryland from Washington, D.C.. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.