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Reagan-National

$229+ Cheap flights from Mobile (MOB) to Reagan-National (DCA)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/14. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — DCA
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from Mobile to Reagan-National

Discover tips and strategies to find the most affordable flight options for your journey from Mobile (MOB) to Reagan-National (DCA). 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 January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$229
(Delta)

Popular in

February

Cheapest in

August

Average price

$412
Provider with most accurate pricing for Mobile-Washington, D.C. Reagan-National flight deals.
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Provider most trusted by Cheapflights users for Mobile-Washington, D.C. Reagan-National flights.
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From Mobile to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 12% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from Mobile to Reagan-National

Cheapest flights from Mobile to Reagan-National
Explore the most affordable flight options available from Mobile to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Delta deal was found by Cheapflights users on 1/14. 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 2/144:01 pm
MOB
-
DCA
1 stop4h 33m
Delta
Tue 2/2410:15 am
DCA
-
MOB
1 stop6h 05m
Delta
Deal found 1/14$229
This Delta deal was found by Cheapflights users on 1/14. 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.
Mon 3/3012:42 pm
MOB
-
DCA
1 stop4h 51m
Delta
Sat 4/46:00 am
DCA
-
MOB
1 stop6h 55m
Delta
Deal found 1/14$254
This Delta deal was found by Cheapflights users on 1/14. 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 1/2912:34 pm
MOB
-
DCA
1 stop4h 55m
Delta
Mon 2/29:00 am
DCA
-
MOB
1 stop7h 11m
Delta
Deal found 1/14$269
This Delta deal was found by Cheapflights users on 1/13. 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 4/1512:52 pm
MOB
-
DCA
1 stop4h 41m
Delta
Sun 4/196:00 am
DCA
-
MOB
1 stop6h 59m
Delta
Deal found 1/13$274
This Delta deal was found by Cheapflights users on 1/14. 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 1/2912:34 pm
MOB
-
DCA
1 stop5h 58m
Delta
Wed 2/119:00 am
DCA
-
MOB
1 stop7h 11m
Delta
Deal found 1/14$294
This American Airlines deal was found by Cheapflights users on 1/14. 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 2/146:45 pm
MOB
-
DCA
1 stop4h 14m
American Airlines
Tue 2/242:14 pm
DCA
-
MOB
2 stops9h 43m
American Airlines
Deal found 1/14$304
This American Airlines deal was found by Cheapflights users on 1/14. 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 2/136:45 pm
MOB
-
DCA
1 stop4h 14m
American Airlines
Wed 2/251:44 pm
DCA
-
MOB
1 stop4h 32m
American Airlines
Deal found 1/14$329
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Wed 1/216:13 am
MOB
-
DCA
1 stop6h 41m
American Airlines
Sat 1/245:24 pm
DCA
-
MOB
1 stop7h 25m
American Airlines
Deal found 1/14$339
This Delta deal was found by Cheapflights users on 1/14. 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 3/276:48 pm
MOB
-
DCA
1 stop3h 51m
Delta
Mon 3/308:45 pm
DCA
-
MOB
1 stop12h 45m
Delta
Deal found 1/14$344
This American Airlines deal was found by Cheapflights users on 1/14. 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.
Thu 1/296:13 am
MOB
-
DCA
1 stop6h 41m
American Airlines
Mon 2/24:43 pm
DCA
-
MOB
2 stops7h 33m
American Airlines
Deal found 1/14$354

Cheapflights Fare Finder

 
Customize your flight search to find flights from Mobile to Reagan-National 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 January 15, 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

Mobile

Fly to

Reagan-National

Route

Depart

Return

Price

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sat 2/21

5:15 am-10:56 am

1 stop4h 41m

Washington, D.C. Reagan-National

Tue 2/24

5:24 pm-10:57 pm

1 stop6h 33m

$229

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Mon 3/30

12:42 pm-6:33 pm

1 stop4h 51m

Washington, D.C. Reagan-National

Sat 4/4

6:00 am-11:55 am

1 stop6h 55m

$254

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Wed 3/18

12:42 pm-8:40 pm

1 stop6h 58m

Washington, D.C. Reagan-National

Sat 3/21

7:00 am-11:55 am

1 stop5h 55m

$254

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Tue 3/17

12:42 pm-7:40 pm

1 stop5h 58m

Washington, D.C. Reagan-National

Sat 3/21

8:00 am-11:55 am

1 stop4h 55m

$254

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Wed 4/15

12:52 pm-6:33 pm

1 stop4h 41m

Washington, D.C. Reagan-National

Sun 4/19

6:00 am-11:59 am

1 stop6h 59m

$274

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 1/29

12:34 pm-7:32 pm

1 stop5h 58m

Washington, D.C. Reagan-National

Wed 2/11

9:00 am-3:11 pm

1 stop7h 11m

$294

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Mon 4/27

12:52 pm-8:30 pm

1 stop6h 38m

Washington, D.C. Reagan-National

Sat 5/2

9:00 am-11:59 am

1 stop3h 59m

$314

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Fri 2/13

6:45 pm-11:59 pm

1 stop4h 14m

Washington, D.C. Reagan-National

Wed 2/25

1:44 pm-5:16 pm

1 stop4h 32m

$329

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Fri 3/27

6:48 pm-11:39 pm

1 stop3h 51m

Washington, D.C. Reagan-National

Mon 3/30

8:45 pm-8:30 am

1 stop12h 45m

$344

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sat 2/21

5:15 am-10:56 am

1 stop4h 41m

$234

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 15 results
1
2

Compare providers for flights from Mobile to Reagan-National

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 Mobile to Reagan-National in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 Mobile-Washington, D.C. Reagan-National Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Mobile-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Mobile-Washington, D.C. Reagan-National Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Mobile-Washington, D.C. Reagan-National Airport flights, Cheapflights users trust eDreams the most. eDreams 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 Mobile-Washington, D.C. Reagan-National Airport 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 Mobile to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Mobile 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 Mobile to Washington, D.C. Reagan-National Airport

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

Currently, June is the cheapest month in which you can book a flight from Mobile to Washington, D.C. Reagan-National Airport (average of $120). Flying from Mobile to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $297). 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.

Reviews of airlines servicing Reagan-National

Get insights into the airlines that provide service to Reagan-National. 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 Reagan-National. Reviews last updated January 15, 2026.
Read through reviews of airlines operating flights from Mobile to Washington, D.C. Reagan-National Airport, such as Delta and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,048 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,048 reviews
Delta
7.9
Good
8,048 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,129 reviews
Delta
7.9
Good
8,048 reviews

Food

7.2

Entertainment

7.8

Crew

8.5

Overall

7.9

Boarding

8.1

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Mobile to Reagan-National. 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 from for flights from Mobile to Washington, D.C. Reagan-National?

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

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

    Departing from Mobile to Washington, D.C. Reagan-National Airport will take you 4h 41m. Airlines will cover a distance of 848 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    American Airlines, at $228, was found to be the cheapest airline from Mobile to Washington, D.C. Reagan-National Airport. An alternate airline flying to your destination would be Delta. You may be able to fly from Mobile to Washington, D.C. Reagan-National Airport for 55% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Mobile to Reagan-National 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 Mobile to Washington, D.C. Reagan-National Airport?

    Currently, June is the cheapest month in which you can book a flight from Mobile to Washington, D.C. Reagan-National Airport (average of $120). Flying from Mobile to Washington, D.C. Reagan-National Airport in July is currently the most expensive (average of $297). 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport if you plan to visit one of these locations
Alexandria
Woodbridge
Tysons
Arlington
Owings Mills
Springfield
Silver Spring
Hanover
Fredericksburg
Linthicum Heights
Rockville
Laurel
Towson
Manassas
National Harbor
Largo
Bowie
McLean
Clinton
Herndon

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Alternative routes for Mobile to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Mobile to Reagan-National

Discover the top 2 airlines that operate flights from Mobile to Reagan-National. 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 January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$344FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$424FlexibilityNo cancel feeOn-timeN/A

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