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Cheap flights from Mobile to Washington, D.C. from $184

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mobile to Washington, D.C. departing on 8/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Mobile to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 12:47 pm
MOB
-
DCA
5h 47m
1 stop
Delta Logo
7:45 pm - 11:06 pm
DCA
-
MOB
4h 21m
1 stop
$289Delta
Sat, Aug 22 - Wed, Aug 26
Delta Logo
4:26 pm - 9:49 pm
MOB
-
DCA
4h 23m
1 stop
Delta Logo
10:10 am - 3:50 pm
DCA
-
MOB
6h 40m
1 stop
$314Delta
Sun, Aug 2 - Thu, Aug 13
Delta Logo
4:26 pm - 11:52 pm
MOB
-
DCA
6h 26m
1 stop
Delta Logo
8:00 am - 11:20 am
DCA
-
MOB
4h 20m
1 stop
$334Delta
Fri, Jul 24 - Mon, Aug 24
Delta Logo
6:00 am - 12:45 pm
MOB
-
DCA
5h 45m
1 stop
Delta Logo
6:59 am - 11:20 am
DCA
-
MOB
5h 21m
1 stop
$344Delta
Thu, Aug 20 - Mon, Aug 24
American Airlines Logo
4:38 pm - 11:59 pm
MOB
-
DCA
6h 21m
1 stop
American Airlines Logo
3:12 pm - 8:53 pm
DCA
-
MOB
6h 41m
1 stop
$367American Airlines
Sun, Sep 27 - Tue, Sep 29
American Airlines Logo
1:44 pm - 8:00 pm
MOB
-
DCA
5h 16m
1 stop
American Airlines Logo
6:52 am - 1:18 pm
DCA
-
MOB
7h 26m
1 stop
$369American Airlines
Sat, Aug 22 - Tue, Aug 25
American Airlines Logo
1:44 pm - 9:51 pm
MOB
-
DCA
7h 07m
1 stop
American Airlines Logo
6:52 am - 1:18 pm
DCA
-
MOB
7h 26m
1 stop
$402American Airlines
Mon, Aug 17 - Wed, Aug 19
American Airlines Logo
5:20 am - 10:59 am
MOB
-
DCA
4h 39m
1 stop
American Airlines Logo
1:44 pm - 5:56 pm
DCA
-
MOB
5h 12m
1 stop
$403American Airlines
Thu, Nov 19 - Sun, Nov 22
Delta Logo
5:17 pm - 11:52 pm
MOB
-
DCA
5h 35m
1 stop
Delta Logo
6:00 am - 11:54 am
DCA
-
MOB
6h 54m
1 stop
$404Delta
Sat, Jul 25 - Tue, Jul 28
American Airlines Logo
1:44 pm - 8:00 pm
MOB
-
DCA
5h 16m
1 stop
American Airlines Logo
1:55 pm - 8:36 pm
DCA
-
MOB
7h 41m
2 stops
$408American Airlines
Sat, Aug 22 - Wed, Aug 26

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United Airlines flights from Mobile to Washington, D.C. Reagan-National Airport

Our best United Airlines deals on Mobile to Washington, D.C. Reagan-National Airport flight tickets
United Airlines
Aug 20
MOB4:59 pmMobile
6h 00m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
Aug 24
DCA10:58 amWashington, D.C. Reagan-National
6h 11m
1 stop
MOB4:09 pmMobile
$557
United Airlines
Aug 29
MOB9:00 amMobile
10h 55m
1 stop
DCA8:55 pmWashington, D.C. Reagan-National
Sep 1
DCA7:29 pmWashington, D.C. Reagan-National
17h 22m
1 stop
MOB11:51 amMobile
$611
United Airlines
Sep 28
MOB4:58 pmMobile
6h 01m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
Oct 2
DCA10:59 amWashington, D.C. Reagan-National
6h 10m
1 stop
MOB4:09 pmMobile
$617

Delta flights from Mobile to Washington, D.C. Reagan-National Airport

Our best Delta deals on Mobile to Washington, D.C. Reagan-National Airport flight tickets
Delta
Aug 22
MOB6:00 amMobile
5h 47m
1 stop
DCA12:47 pmWashington, D.C. Reagan-National
Aug 26
DCA7:45 pmWashington, D.C. Reagan-National
4h 21m
1 stop
MOB11:06 pmMobile
$289
Delta
Aug 2
MOB4:26 pmMobile
4h 23m
1 stop
DCA9:49 pmWashington, D.C. Reagan-National
Aug 13
DCA10:10 amWashington, D.C. Reagan-National
6h 40m
1 stop
MOB3:50 pmMobile
$314
Delta
Jul 24
MOB4:26 pmMobile
6h 26m
1 stop
DCA11:52 pmWashington, D.C. Reagan-National
Aug 24
DCA8:00 amWashington, D.C. Reagan-National
4h 20m
1 stop
MOB11:20 amMobile
$334

momondo Fare Finder

 
Customize your flight search to find flights from Mobile to Washington, D.C. Reagan-National Airport 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, momondo users made 832,500 searches. Data last updated July 10, 2026.
Use the filters below to find and compare flights from Mobile to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sat 8/22

6:00 am-12:47 pm

1 stop5h 47m

Washington, D.C. Reagan-National

Wed 8/26

7:45 pm-11:06 pm

1 stop4h 21m

$289

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sun 8/2

4:26 pm-9:49 pm

1 stop4h 23m

Washington, D.C. Reagan-National

Thu 8/13

10:10 am-3:50 pm

1 stop6h 40m

$314

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Fri 7/24

4:26 pm-11:52 pm

1 stop6h 26m

Washington, D.C. Reagan-National

Mon 8/24

8:00 am-11:20 am

1 stop4h 20m

$334

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 8/20

6:00 am-12:45 pm

1 stop5h 45m

Washington, D.C. Reagan-National

Mon 8/24

6:59 am-11:20 am

1 stop5h 21m

$344

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sun 9/27

4:38 pm-11:59 pm

1 stop6h 21m

Washington, D.C. Reagan-National

Tue 9/29

3:12 pm-8:53 pm

1 stop6h 41m

$367

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sat 8/22

1:44 pm-8:00 pm

1 stop5h 16m

Washington, D.C. Reagan-National

Tue 8/25

6:52 am-1:18 pm

1 stop7h 26m

$369

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Mon 8/17

1:44 pm-9:51 pm

1 stop7h 07m

Washington, D.C. Reagan-National

Wed 8/19

6:52 am-1:18 pm

1 stop7h 26m

$402
Quickest round-trip

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 11/19

5:20 am-10:59 am

1 stop4h 39m

Washington, D.C. Reagan-National

Sun 11/22

1:44 pm-5:56 pm

1 stop5h 12m

$403

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sat 7/25

5:17 pm-11:52 pm

1 stop5h 35m

Washington, D.C. Reagan-National

Tue 7/28

6:00 am-11:54 am

1 stop6h 54m

$404

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sat 8/22

1:44 pm-8:00 pm

1 stop5h 16m

Washington, D.C. Reagan-National

Wed 8/26

1:55 pm-8:36 pm

2 stops7h 41m

$408

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Mobile to Washington, D.C. Reagan-National Airport

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

What is the cheapest month to fly to Washington, D.C. Reagan-National Airport?

The month of February is, on average, the cheapest month to fly to Washington, D.C. Reagan-National Airport from Mobile, with most prices found around $273. If you aren’t able to travel to Washington, D.C. Reagan-National Airport during the month of February, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $283.

When to book flights from Mobile to Washington, D.C. Reagan-National Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Mobile to Washington, D.C. Reagan-National Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Mobile to Washington, D.C. Reagan-National Airport (MOB to DCA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mobile to Washington, D.C. Reagan-National Airport

Fastest flight time

5h 22m

Direct flights

None
The fastest flight from Mobile to Washington, D.C. Reagan-National Airport takes 5h 22m
There are no direct flights from Mobile to Washington, D.C. Reagan-National Airport. There are no popular flight routes from Mobile to Washington, D.C. Reagan-National Airport.
Search flight deals

Frequently asked questions about flying from Mobile to Washington, D.C. Reagan-National Airport

  • How far is Mobile to Washington, D.C. Reagan-National by plane?

    A flight from Mobile to Washington, D.C. Reagan-National will travel around 839.6 mi. By plane, this route typically takes 5h 22m.

  • When did momondo last update prices for flights from Mobile Airport to Washington, D.C. Reagan-National Airport?

    Prices for flights from Mobile Airport to Washington, D.C. Reagan-National Airport were last updated today.

  • How many operators does momondo search for flights from Mobile Airport to Washington, D.C. Reagan-National Airport?

  • How old do you have to be to fly from Mobile Airport to Washington, D.C. Reagan-National Airport?

    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 Mobile Airport to Washington, D.C. Reagan-National Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Reagan-National Airport?

    The required travel and health documents for your Washington, D.C. Reagan-National 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 Washington, D.C. Reagan-National 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 Mobile to Washington, D.C. Reagan-National Airport?

Best airlines flying from Mobile to Washington, D.C. Reagan-National Airport

Compare and see reviews for airlines that fly from Mobile to Washington, D.C. Reagan-National Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $228Free CancellationRating
7.1
11,799 reviews
Search American Airlines flights
DeltaPriceFrom $228Free CancellationRating
7.8
8,456 reviews
Search Delta flights

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Colonial Beach
Towson
Manassas
Silver Spring
Tysons
Springfield
Fairfax
Bethesda
Edgewood

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Mobile to Washington, D.C.. Millions of users trust and use momondo every year so you are in good hands.

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

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

Once all potential Mobile to Washington, D.C. flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Washington, D.C. from Mobile are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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