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$105+ 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 11/27. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MOB
out 11 — out 181
sáb 10/11
sáb 10/18
1 adult, Economy
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Cheap 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 setembro 11, 2025.

Round-trip from

$209
(Delta)

One-way from

$105
(Delta)

Popular in

February

Cheapest in

December

Average price

$434
From Washington, D.C. Reagan-National to Mobile
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One-way flight from Washington, D.C. Reagan-National to Mobile
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Highest demand for flights based on searches. 16% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 setembro 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
sáb 11/111:20 amDCA - MOB
1 stop7h 36mAmerican Airlines
sáb 11/810:49 amMOB - DCA
1 stop5h 43mAmerican Airlines
Deal found 9/10$229
This Delta deal was found by Cheapflights users on 9/11. 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.
sáb 10/186:59 amDCA - MOB
1 stop6h 33mDelta
sáb 10/251:17 pmMOB - DCA
1 stop4h 16mDelta
Deal found 9/11$294
This American Airlines deal was found by Cheapflights users on 9/9. 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.
qui 10/28:42 amDCA - MOB
1 stop4h 39mAmerican Airlines
seg 10/66:27 pmMOB - DCA
1 stop4h 32mAmerican Airlines
Deal found 9/9$319
This Delta deal was found by Cheapflights users on 9/10. 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.
qui 11/2710:20 amDCA - MOB
1 stop5h 42mDelta
ter 12/27:13 pmMOB - DCA
2 stops11h 06mDelta
Deal found 9/10$324
This Delta deal was found by Cheapflights users on 9/10. 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.
sáb 9/208:00 amDCA - MOB
1 stop4h 34mDelta
dom 9/216:57 pmMOB - DCA
1 stop3h 45mDelta
Deal found 9/10$339
This American Airlines deal was found by Cheapflights users on 9/11. 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.
qui 9/188:42 amDCA - MOB
1 stop4h 39mAmerican Airlines
dom 9/214:42 pmMOB - DCA
1 stop6h 13mAmerican Airlines
Deal found 9/11$359
This American Airlines deal was found by Cheapflights users on 9/10. 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.
sex 11/145:00 amDCA - MOB
1 stop5h 55mAmerican Airlines
dom 11/165:15 amMOB - DCA
1 stop4h 45mAmerican Airlines
Deal found 9/10$367
This American Airlines deal was found by Cheapflights users on 9/11. 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.
sex 9/265:24 pmDCA - MOB
1 stop6h 46mAmerican Airlines
ter 9/301:52 pmMOB - DCA
1 stop4h 48mAmerican Airlines
Deal found 9/11$374
This Delta deal was found by Cheapflights users on 9/11. 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.
sex 9/127:30 pmDCA - MOB
1 stop4h 42mDelta
ter 9/164:43 pmMOB - DCA
1 stop5h 59mDelta
Deal found 9/11$399

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 setembro 11, 2025.
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

Reagan-National

Fly to

Mobile

Route

Depart

Return

Price

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

qua 2/18

8:00 am-11:36 am

1 stop4h 36m

Mobile

sáb 2/21

4:05 pm-9:13 pm

1 stop4h 08m

$209

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

sáb 11/1

11:20 am-5:56 pm

1 stop7h 36m

Mobile

sáb 11/8

10:49 am-5:32 pm

1 stop5h 43m

$229

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

sáb 10/18

6:59 am-12:32 pm

1 stop6h 33m

Mobile

sáb 10/25

1:17 pm-6:33 pm

1 stop4h 16m

$294

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

qui 10/2

8:42 am-12:21 pm

1 stop4h 39m

Mobile

seg 10/6

6:27 pm-11:59 pm

1 stop4h 32m

$319

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

qui 11/27

10:20 am-3:02 pm

1 stop5h 42m

Mobile

ter 12/2

7:13 pm-7:19 am

2 stops11h 06m

$324

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

sáb 2/14

5:30 pm-9:32 pm

1 stop5h 02m

Mobile

qua 2/18

5:22 am-11:00 am

1 stop4h 38m

$388

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

qua 11/26

8:59 am-3:02 pm

1 stop7h 03m

Mobile

ter 12/2

7:13 pm-7:19 am

2 stops11h 06m

$399

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

qui 11/13

6:00 am-2:22 pm

1 stop9h 22m

Mobile

dom 11/16

9:05 am-11:44 pm

1 stop13h 39m

$504

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

qui 11/27

10:20 am-3:02 pm

1 stop5h 42m

$105

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

qui 9/25

12:30 pm-3:58 pm

1 stop4h 28m

$200

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 16 results
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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

What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Mobile?

Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Mobile (average of $348). Flying from Washington, D.C. Reagan-National Airport to Mobile in March is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from DCA to MOB?

Find hourly flight availability from Reagan-National to Mobile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated setembro 11, 2025.

It’s typically best to fly out from Washington, D.C. Reagan-National Airport to Mobile at noon. Doing so could potentially save you 30% on the flight price compared to flying in the evening, which is usually more expensive.

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 setembro 11, 2025.
Get a feel of what it's like to fly with Delta, United Airlines, 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
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,937 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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. 3 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 4h 36m. Delta provides one of the quickest options available for as low as $209. Airlines will cover a distance of 848 mi. This flight may include one or multiple stops.

  • 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 $228. Additional round-trip tickets that might be worth considering are offered by American Airlines and United Airlines, with the lowest prices starting at $246 and $274, respectively. These flights start at 41% 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.

  • What is the cheapest month to book a flight from Washington, D.C. Reagan-National Airport to Mobile?

    Currently, August is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Mobile (average of $348). Flying from Washington, D.C. Reagan-National Airport to Mobile in March is currently the most expensive (average of $468). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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Alternative routes for Reagan-National to Mobile

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Reagan-National to Mobile

Discover the top 3 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 setembro 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$228Average$368FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$246Average$358FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$274Average$438FlexibilityNo cancel feeOn-time69%

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