$89 Find Cheap Flights from Washington Dulles Airport to Maryland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dulles Intl to Maryland departing on 3/11. 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 Maryland

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Maryland, 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 Washington, D.C. to Maryland, as well as popular online travel agencies
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Flight Deals

Book Cheap Dulles Intl to Maryland Plane Tickets

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

Mon, Feb 23 - Wed, Mar 11
Multiple Airlines Logo
7:05 pm - 4:26 pm
IAD
-
PHL
21h 21m
1 stop
Multiple Airlines Logo
7:46 pm - 7:20 am
PHL
-
IAD
11h 34m
1 stop
$142Multiple Airlines
Sat, May 9 - Wed, May 13
Frontier Logo
8:09 am - 3:27 pm
IAD
-
PHL
7h 18m
1 stop
Frontier Logo
7:56 pm - 7:27 am
PHL
-
IAD
11h 31m
1 stop
$161Frontier
Thu, Mar 5 - Wed, Mar 11
Multiple Airlines Logo
11:22 am - 6:11 pm
IAD
-
PHL
6h 49m
1 stop
Multiple Airlines Logo
7:46 pm - 7:20 am
PHL
-
IAD
11h 34m
1 stop
$162Multiple Airlines
Mon, Mar 2 - Mon, Mar 9
Frontier Logo
7:05 pm - 11:11 am
IAD
-
PHL
16h 06m
1 stop
Frontier Logo
9:17 am - 12:31 am
PHL
-
IAD
15h 14m
1 stop
$165Frontier
Thu, Feb 26 - Wed, Mar 11
Multiple Airlines Logo
11:22 am - 6:11 pm
IAD
-
PHL
6h 49m
1 stop
Multiple Airlines Logo
7:46 pm - 7:20 am
PHL
-
IAD
11h 34m
1 stop
$176Multiple Airlines
Sun, Feb 22 - Fri, Mar 13
United Airlines Logo
8:31 am - 9:48 am
IAD
-
PHL
1h 17mnonstop
United Airlines Logo
7:45 pm - 8:58 pm
PHL
-
IAD
1h 13mnonstop
$179United Airlines
Thu, Mar 5 - Wed, Mar 11
Multiple Airlines Logo
11:22 am - 11:50 pm
IAD
-
PHL
12h 28m
2 stops
Multiple Airlines Logo
7:46 pm - 7:20 am
PHL
-
IAD
11h 34m
1 stop
$181Multiple Airlines
Thu, Mar 12 - Sun, Mar 15
Frontier Logo
6:30 am - 12:52 am
IAD
-
PHL
18h 22m
1 stop
Frontier Logo
10:28 pm - 7:24 am
PHL
-
IAD
8h 56m
1 stop
$186Frontier
Tue, Mar 3 - Tue, Mar 10
American Airlines Logo
3:11 pm - 11:13 pm
IAD
-
SBY
32h 02m
1 stop
American Airlines Logo
4:26 pm - 8:48 am
SBY
-
IAD
16h 22m
1 stop
$564American Airlines
Mon, Mar 2 - Mon, Mar 9
American Airlines Logo
9:18 am - 4:01 pm
IAD
-
SBY
6h 43m
1 stop
American Airlines Logo
4:26 pm - 8:30 pm
SBY
-
IAD
4h 04m
1 stop
$572American Airlines
Booking Insights

KAYAK's insights & trends for Dulles Intl to Maryland flights

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

Which airlines provide the cheapest flights from Washington, D.C. Dulles Intl Airport to Maryland?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Washington, D.C. Dulles Intl Airport to Maryland were found on United Airlines ($179) and American Airlines ($572).

Find deals

Good to know

Cheapest flight$89
Flight from Washington Dulles Airport to Philadelphia

FAQs - booking Maryland flights

  • How does KAYAK find such low prices on flights from Washington Dulles Airport to Maryland?

    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 Washington Dulles Airport to Maryland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington Dulles Airport to Maryland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Washington Dulles Airport to Maryland 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 Washington Dulles Airport to Maryland?

    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 from Washington Dulles Airport to Maryland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington Dulles Airport to Maryland?

    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 from Washington Dulles Airport to Maryland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Dulles Intl to Maryland

Information on your arrival and departure airports

Washington Dulles Airport (IAD)