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$189+ Cheap flights from Reagan-National (DCA) to Mobile (MOB)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/15. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MOB
Aug 24 — Aug 311
Mon 8/24
Mon 8/31
1 adult, Economy
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Cheap flight deals from Reagan-National to Mobile

Cheapest flights from Reagan-National to Mobile
Explore the most affordable flight options available from Reagan-National to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 25, 2026.

This American Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/103:11 pm
DCA
-
MOB
1 stop6h 25m
American Airlines
Mon 8/241:44 pm
MOB
-
DCA
1 stop7h 07m
American Airlines
Deal found 7/20$289
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:00 am
DCA
-
MOB
1 stop6h 22m
Delta
Sun 9/274:37 pm
MOB
-
DCA
1 stop5h 03m
Delta
Deal found 7/22$299
This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/226:59 am
DCA
-
MOB
1 stop5h 18m
Delta
Mon 10/266:09 pm
MOB
-
DCA
1 stop4h 36m
Delta
Deal found 7/20$314
This Delta deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/810:10 am
DCA
-
MOB
1 stop7h 03m
Delta
Tue 8/184:37 pm
MOB
-
DCA
1 stop6h 11m
Delta
Deal found 7/23$319
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/176:00 am
DCA
-
MOB
1 stop6h 22m
Delta
Sun 9/204:37 pm
MOB
-
DCA
1 stop6h 07m
Delta
Deal found 7/21$324
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/256:59 am
DCA
-
MOB
1 stop5h 23m
Delta
Mon 9/284:37 pm
MOB
-
DCA
1 stop6h 07m
Delta
Deal found 7/24$329
This Delta deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/56:00 am
DCA
-
MOB
1 stop6h 20m
Delta
Sun 8/94:37 pm
MOB
-
DCA
1 stop4h 08m
Delta
Deal found 7/21$339
This American Airlines deal was found by Cheapflights users on 7/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2811:56 am
DCA
-
MOB
1 stop5h 07m
American Airlines
Tue 8/412:42 pm
MOB
-
DCA
1 stop4h 40m
American Airlines
Deal found 7/21$364
This American Airlines deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/63:17 pm
DCA
-
MOB
1 stop7h 42m
American Airlines
Tue 11/105:15 pm
MOB
-
DCA
1 stop5h 44m
American Airlines
Deal found 7/24$378
This American Airlines deal was found by Cheapflights users on 7/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/81:55 pm
DCA
-
MOB
2 stops7h 41m
American Airlines
Tue 8/181:44 pm
MOB
-
DCA
1 stop5h 15m
American Airlines
Deal found 7/23$383
This Delta deal was found by Cheapflights users on 7/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/67:45 pm
DCA
-
MOB
1 stop4h 21m
Delta
Sun 8/96:00 am
MOB
-
DCA
1 stop4h 27m
Delta
Deal found 7/24$384

Find flight deals from Reagan-National to Mobile

Discover tips and strategies to find the most affordable flight options for your journey from Reagan-National (DCA) to Mobile (MOB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(American Airlines)

One-way from

$189
(American Airlines)

Popular in

March

Cheapest in

August

Average price

$378
Provider with most accurate pricing for Washington, D.C. Reagan-National-Mobile flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. Reagan-National-Mobile flights.
Search Deals
From Washington, D.C. Reagan-National to Mobile
Search Deals
One-way flight from Washington, D.C. Reagan-National to Mobile
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National 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, Cheapflights users made 2,558,603 searches. Data last updated July 25, 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

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Wed 9/23

10:14 am-3:41 pm

1 stop6h 27m

Mobile

Mon 9/28

4:37 pm-10:40 pm

1 stop5h 03m

$299

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Fri 9/4

7:45 pm-11:06 pm

1 stop4h 21m

Mobile

Fri 9/11

12:10 pm-5:31 pm

1 stop4h 21m

$299

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Wed 9/23

6:00 am-11:22 am

1 stop6h 22m

Mobile

Sun 9/27

4:37 pm-10:40 pm

1 stop5h 03m

$299

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Fri 8/21

6:59 am-11:20 am

1 stop5h 21m

Mobile

Mon 8/24

4:37 pm-9:45 pm

1 stop4h 08m

$309

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Thu 10/22

6:59 am-11:17 am

1 stop5h 18m

Mobile

Mon 10/26

6:09 pm-11:45 pm

1 stop4h 36m

$314

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Thu 10/22

6:59 am-11:17 am

1 stop5h 18m

Mobile

Tue 10/27

12:10 pm-5:30 pm

1 stop4h 20m

$314

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sat 8/8

10:10 am-4:13 pm

1 stop7h 03m

Mobile

Tue 8/18

4:37 pm-11:48 pm

1 stop6h 11m

$319
Quickest round-trip

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Tue 9/15

12:26 pm-3:41 pm

1 stop4h 15m

Mobile

Sun 9/20

4:37 pm-9:43 pm

1 stop4h 06m

$319
Cheapest one-way

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Tue 9/15

5:29 pm-8:53 pm

1 stop4h 24m

$189

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sun 9/13

7:00 am-11:22 am

1 stop5h 22m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/23

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Compare providers for flights from Reagan-National to Mobile

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Reagan-National to Mobile in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Mobile flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C. Reagan-National Airport-Mobile flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C. Reagan-National Airport-Mobile flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C. Reagan-National Airport-Mobile flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C. Reagan-National Airport-Mobile flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Reagan-National to Mobile

Have a flexible travel schedule? Discover the best time to fly to Mobile from Reagan-National with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Reagan-National Airport to Mobile

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Mobile?

Airfare is below average for this route at the moment.

Washington, D.C. Reagan-National Airport to Mobile flights typically cost between $326 and $483 in August.
The cheapest round-trip price found within the last 5 days was $289 on American Airlines (Aug 10-Aug 24).

Reviews of airlines servicing Mobile

Get insights into the airlines that provide service to Mobile. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mobile. Reviews last updated July 25, 2026.
Get a feel of what it's like to fly with Delta and American Airlines from Washington, D.C. Reagan-National Airport to Mobile by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,486 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,486 reviews
Delta
7.8
Good
8,486 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
American Airlines
7.1
Good
11,847 reviews
Delta
7.8
Good
8,486 reviews

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Mobile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Mobile from Washington, D.C. Reagan-National?

    Mobile (MOB), located 11.8 mi from the city center, is the airport you fly into when you book flights from Washington, D.C. Reagan-National to Mobile. 2 airlines have flights to Mobile from Washington, D.C. Reagan-National on a regular basis. Booking flights from Washington, D.C. Reagan-National to Mobile should not be difficult; the airport handles an average of 0 inbound flights from Washington, D.C. Reagan-National per day.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Mobile?

    A quick flight from Washington, D.C. Reagan-National Airport to Mobile can take about 6h 27m. Delta provides one of the quickest options available for as low as $299. Airlines will cover a distance of 848 mi.

  • What are the cheapest airlines flying from Washington, D.C. Reagan-National Airport to Mobile round-trip?

    Flying on Delta is currently your cheapest option to Mobile, with prices starting at $229. Another option worth looking into is American Airlines, starting at $297 round trip. These flights start at 50% lower than the current average price 3 months from now.

  • Can I find deals for flights from Reagan-National to Mobile that include hotel bookings?

    Yes. In addition to deals on Reagan-National to Mobile flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Reagan-National to Mobile?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Reagan-National to Mobile.

  • Can I find deals for business class flights from Reagan-National to Mobile?

    Yes. Cheapflights offers flight deals from Reagan-National to Mobile by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Mobile?

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

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Top 2 airlines flying from Reagan-National to Mobile

Discover the top 2 airlines that operate flights from Reagan-National to Mobile. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$229Average$333FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$297Average$523FlexibilityNo cancel feeOn-time71%

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