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Cheap flights from Washington, D.C. Reagan-National Airport to Mobile 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 Washington, D.C. Reagan-National Airport to Mobile departing on 8/18. 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 Washington, D.C. Reagan-National Airport to Mobile

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
8:00 am - 11:22 am
DCA
-
MOB
4h 22m
1 stop
Delta Logo
4:27 pm - 9:46 pm
MOB
-
DCA
4h 19m
1 stop
$289Delta
Sat, Oct 3 - Fri, Oct 16
Delta Logo
6:30 pm - 11:06 pm
DCA
-
MOB
5h 36m
1 stop
Delta Logo
4:37 pm - 11:48 pm
MOB
-
DCA
6h 11m
1 stop
$309Delta
Mon, Aug 3 - Mon, Aug 10
Delta Logo
6:00 am - 11:17 am
DCA
-
MOB
6h 17m
1 stop
Delta Logo
4:27 pm - 9:46 pm
MOB
-
DCA
4h 19m
1 stop
$314Delta
Fri, Oct 9 - Wed, Oct 14
American Airlines Logo
3:11 pm - 8:36 pm
DCA
-
MOB
6h 25m
1 stop
American Airlines Logo
1:44 pm - 9:51 pm
MOB
-
DCA
7h 07m
1 stop
$328American Airlines
Sat, Aug 8 - Tue, Aug 18
Delta Logo
6:59 am - 11:20 am
DCA
-
MOB
5h 21m
1 stop
Delta Logo
4:37 pm - 10:44 pm
MOB
-
DCA
5h 07m
1 stop
$334Delta
Thu, Aug 6 - Thu, Aug 13
Delta Logo
1:50 pm - 6:08 pm
DCA
-
MOB
5h 18m
1 stop
Delta Logo
5:00 pm - 10:44 pm
MOB
-
DCA
4h 44m
1 stop
$344Delta
Thu, Sep 3 - Mon, Sep 7
Delta Logo
8:00 am - 11:54 am
DCA
-
MOB
4h 54m
1 stop
Delta Logo
4:37 pm - 11:48 pm
MOB
-
DCA
6h 11m
1 stop
$364Delta
Thu, Jul 30 - Wed, Aug 5
American Airlines Logo
8:32 am - 12:20 pm
DCA
-
MOB
4h 48m
1 stop
American Airlines Logo
1:44 pm - 7:59 pm
MOB
-
DCA
5h 15m
1 stop
$367American Airlines
Sun, Aug 30 - Tue, Sep 1
Delta Logo
6:00 am - 11:17 am
DCA
-
MOB
6h 17m
1 stop
Delta Logo
4:27 pm - 11:45 pm
MOB
-
DCA
6h 18m
1 stop
$369Delta
Fri, Oct 9 - Mon, Oct 12
American Airlines Logo
7:55 pm - 11:56 pm
DCA
-
MOB
5h 01m
1 stop
American Airlines Logo
6:22 pm - 11:34 pm
MOB
-
DCA
4h 12m
1 stop
$384American Airlines
Fri, Nov 6 - Tue, Nov 10

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

Our best American Airlines deals on Washington, D.C. Reagan-National Airport to Mobile flight tickets
American Airlines
Aug 21
DCA3:11 pmWashington, D.C. Reagan-National
6h 25m
1 stop
MOB8:36 pmMobile
Aug 23
MOB4:36 pmMobile
4h 15m
1 stop
DCA9:51 pmWashington, D.C. Reagan-National
$328
American Airlines
Aug 30
DCA8:32 amWashington, D.C. Reagan-National
4h 48m
1 stop
MOB12:20 pmMobile
Sep 1
MOB1:44 pmMobile
5h 15m
1 stop
DCA7:59 pmWashington, D.C. Reagan-National
$367
American Airlines
Nov 6
DCA7:55 pmWashington, D.C. Reagan-National
5h 01m
1 stop
MOB11:56 pmMobile
Nov 10
MOB6:22 pmMobile
4h 12m
1 stop
DCA11:34 pmWashington, D.C. Reagan-National
$384

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

Our best United Airlines deals on Washington, D.C. Reagan-National Airport to Mobile flight tickets
United Airlines
Aug 26
DCA6:00 amWashington, D.C. Reagan-National
16h 59m
1 stop
MOB9:59 pmMobile
Aug 29
MOB10:59 amMobile
12h 00m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$619
United Airlines
Aug 26
DCA6:00 amWashington, D.C. Reagan-National
16h 59m
1 stop
MOB9:59 pmMobile
Aug 29
MOB10:59 amMobile
12h 00m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$667
United Airlines
Aug 26
DCA6:00 amWashington, D.C. Reagan-National
16h 59m
1 stop
MOB9:59 pmMobile
Aug 29
MOB10:59 amMobile
12h 00m
1 stop
DCA11:59 pmWashington, D.C. Reagan-National
$677

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Reagan-National Airport to Mobile 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 20, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Mobile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sat 10/3

8:00 am-11:22 am

1 stop4h 22m

Mobile

Fri 10/16

4:27 pm-9:46 pm

1 stop4h 19m

$289

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Mon 8/3

6:30 pm-11:06 pm

1 stop5h 36m

Mobile

Mon 8/10

4:37 pm-11:48 pm

1 stop6h 11m

$309

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Fri 10/9

6:00 am-11:17 am

1 stop6h 17m

Mobile

Wed 10/14

4:27 pm-9:46 pm

1 stop4h 19m

$314

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sat 8/8

3:11 pm-8:36 pm

1 stop6h 25m

Mobile

Tue 8/18

1:44 pm-9:51 pm

1 stop7h 07m

$328

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Thu 8/6

6:59 am-11:20 am

1 stop5h 21m

Mobile

Thu 8/13

4:37 pm-10:44 pm

1 stop5h 07m

$334

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Thu 9/3

1:50 pm-6:08 pm

1 stop5h 18m

Mobile

Mon 9/7

5:00 pm-10:44 pm

1 stop4h 44m

$344

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Thu 7/30

8:00 am-11:54 am

1 stop4h 54m

Mobile

Wed 8/5

4:37 pm-11:48 pm

1 stop6h 11m

$364

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sun 8/30

8:32 am-12:20 pm

1 stop4h 48m

Mobile

Tue 9/1

1:44 pm-7:59 pm

1 stop5h 15m

$367

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Fri 10/9

6:00 am-11:17 am

1 stop6h 17m

Mobile

Mon 10/12

4:27 pm-11:45 pm

1 stop6h 18m

$369

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Fri 11/6

7:55 pm-11:56 pm

1 stop5h 01m

Mobile

Tue 11/10

6:22 pm-11:34 pm

1 stop4h 12m

$384

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 Mobile from

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

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 typical price of a round-trip flight between Washington, D.C. Reagan-National Airport and Mobile?

What is the cheapest month to fly to Mobile?

The month of May is, on average, the cheapest month to fly to Mobile from Washington, D.C. Reagan-National Airport, with most prices found around $0. If you aren’t able to travel to Mobile during the month of May, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $358.

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

On average, the least expensive day to fly to Mobile from Washington, D.C. Reagan-National Airport is on a Thursday. momondo users have found tickets for Thursday departures for as low as $329. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Washington, D.C. Reagan-National Airport to Mobile on a Sunday will generally be more expensive and average around $517. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Washington, D.C. Reagan-National Airport to Mobile flights are usually those with departure times in the morning. Our users have found flights to Mobile in the morning for as low as $329. Flights to Mobile are more costly in the afternoon, with an average ticket price of $397. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

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

Fastest flight time

4h 18m

Direct flights

None
The fastest flight from Washington, D.C. Reagan-National Airport to Mobile takes 4h 18m
There are no direct flights from Washington, D.C. Reagan-National Airport to Mobile. There are no popular flight routes from Washington, D.C. Reagan-National Airport to Mobile.
Search flight deals

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

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

    A flight from Washington, D.C. Reagan-National to Mobile will travel around 839.6 mi. Flights usually cover this in 4h 18m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Washington, D.C. Reagan-National Airport to Mobile Airport are refreshed on a daily basis.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. Reagan-National Airport to Mobile Airport.

  • What documentation or ID do you need to fly to Mobile Airport?

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Reagan-National Airport to Mobile with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $229Free CancellationRating
7.8
8,478 reviews
Search Delta flights
American AirlinesPriceFrom $297Free CancellationRating
7.1
11,826 reviews
Search American Airlines flights

Traveling to a place near Mobile?

Book flights to Mobile if you plan to visit one of these locations
Dauphin Island
Moss Point
Pascagoula
Saraland

Why use momondo?

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

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 Mobile for you.

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

Yes. momondo enables you to select and highlight flights to Mobile from Washington, D.C. with this policy.

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

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 Mobile.

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Yes. momondo can track prices for Washington, D.C. to Mobile 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.

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