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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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — DCA
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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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 October 28, 2025.

This American Airlines deal was found by Cheapflights users on 10/26. 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 12/55:30 pmMOB - DCA
1 stop5h 04mAmerican Airlines
Sun 12/77:55 pmDCA - MOB
1 stop5h 09mAmerican Airlines
Deal found 10/26$229
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/115:30 pmMOB - DCA
1 stop5h 04mAmerican Airlines
Sat 11/155:05 amDCA - MOB
1 stop6h 19mAmerican Airlines
Deal found 10/27$249
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/411:13 amMOB - DCA
1 stop5h 19mAmerican Airlines
Mon 11/105:24 pmDCA - MOB
1 stop6h 41mAmerican Airlines
Deal found 10/27$284
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/511:13 amMOB - DCA
1 stop5h 19mAmerican Airlines
Sun 11/96:45 amDCA - MOB
1 stop4h 35mAmerican Airlines
Deal found 10/27$319
This Delta deal was found by Cheapflights users on 10/28. 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 11/123:42 pmMOB - DCA
1 stop6h 59mDelta
Sun 11/166:59 amDCA - MOB
1 stop6h 44mDelta
Deal found 10/28$334
This American Airlines deal was found by Cheapflights users on 10/27. 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 11/216:26 pmMOB - DCA
1 stop4h 37mAmerican Airlines
Mon 11/245:05 amDCA - MOB
1 stop5h 50mAmerican Airlines
Deal found 10/27$364
This Delta deal was found by Cheapflights users on 10/27. 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 10/301:17 pmMOB - DCA
1 stop4h 16mDelta
Sat 11/86:59 amDCA - MOB
1 stop6h 33mDelta
Deal found 10/27$379
This Delta deal was found by Cheapflights users on 10/27. 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 11/201:23 pmMOB - DCA
1 stop6h 18mDelta
Mon 11/2412:39 pmDCA - MOB
1 stop6h 48mDelta
Deal found 10/27$389
This Delta deal was found by Cheapflights users on 10/27. 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 11/65:43 amMOB - DCA
1 stop4h 48mDelta
Sat 11/88:00 amDCA - MOB
1 stop5h 32mDelta
Deal found 10/27$409
This American Airlines deal was found by Cheapflights users on 10/28. 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 11/126:33 amMOB - DCA
2 stops8h 23mAmerican Airlines
Sun 11/166:45 amDCA - MOB
1 stop4h 35mAmerican Airlines
Deal found 10/28$434
This American Airlines deal was found by Cheapflights users on 10/28. 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 12/275:13 amMOB - DCA
1 stop4h 44mAmerican Airlines
Sat 1/1010:10 amDCA - MOB
1 stop7h 49mAmerican Airlines
Deal found 10/28$438

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 October 28, 2025.

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

$483
Provider with most accurate pricing for Mobile-Washington, D.C. Reagan-National flight deals.
Search Deals
Provider most trusted by Cheapflights users for Mobile-Washington, D.C. Reagan-National flights.
Search Deals
From Mobile to Washington, D.C. Reagan-National
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. 5% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 28, 2025.
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

Wed 3/11

12:10 pm-4:59 pm

1 stop3h 49m

Washington, D.C. Reagan-National

Sat 3/14

7:00 am-11:36 am

1 stop5h 36m

$229

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Tue 11/11

5:30 pm-11:34 pm

1 stop5h 04m

Washington, D.C. Reagan-National

Sat 11/15

5:05 am-10:24 am

1 stop6h 19m

$249

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Wed 11/12

3:42 pm-11:41 pm

1 stop6h 59m

Washington, D.C. Reagan-National

Sun 11/16

6:59 am-12:43 pm

1 stop6h 44m

$334

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 11/20

1:23 pm-8:41 pm

1 stop6h 18m

Washington, D.C. Reagan-National

Mon 11/24

12:39 pm-6:27 pm

1 stop6h 48m

$389

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 11/20

6:26 pm-12:03 am

1 stop4h 37m

Washington, D.C. Reagan-National

Mon 11/24

5:05 am-9:55 am

1 stop5h 50m

$409

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 3/12

12:10 pm-7:15 pm

1 stop6h 05m

Washington, D.C. Reagan-National

Sun 3/15

7:00 am-11:36 am

1 stop5h 36m

$429

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 1/1

11:30 am-4:42 pm

1 stop4h 12m

$234

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sat 12/20

6:45 pm-12:05 am

1 stop4h 20m

$234

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Tue 11/18

6:02 am-11:39 am

1 stop4h 37m

$234

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Wed 12/31

5:13 am-10:57 am

1 stop4h 44m

$269

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 17 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 October.
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.

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

Find hourly flight availability from Mobile to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

It’s typically best to fly out from Mobile to Washington, D.C. Reagan-National Airport in the afternoon. Doing so could potentially save you 21% on the flight price compared to flying in the evening, which is usually more expensive.

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 October 28, 2025.
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
7,994 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Food

7.3

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.2

Overall

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

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 3h 49m. 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 53% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Mobile to Washington, D.C. Reagan-National Airport one-way?

    The cheapest airlines for a one-way flight from Mobile to Washington, D.C. Reagan-National Airport are Delta ($234), American Airlines ($234), and United Airlines ($289).

  • 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
Springfield
Hanover
Silver Spring
Fairfax
Fredericksburg
Falls Church
Owings Mills
Linthicum Heights
Manassas
Largo
Oxon Hill
Laurel
Towson
National Harbor
Waldorf
Bowie

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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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Florence to Dulles Intl flights
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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 October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$334FlexibilityNo cancel feeOn-time71%
DeltaCheapest$254Average$424FlexibilityNo cancel feeOn-timeN/A

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