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Reagan-National

$184+ Cheap flights from Mobile (MOB) to Reagan-National (DCA)

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — DCA
Jul 8 — Jul 151
Wed 7/8
Wed 7/15
1 adult, Economy
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Cheap 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 June 8, 2026.

This Delta deal was found by Cheapflights users on 6/3. 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 8/194:37 pm
MOB
-
DCA
1 stop4h 08m
Delta
Wed 8/2612:27 pm
DCA
-
MOB
1 stop6h 41m
Delta
Deal found 6/3$289
This Delta deal was found by Cheapflights users on 6/7. 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 7/104:26 pm
MOB
-
DCA
1 stop4h 23m
Delta
Wed 7/1512:27 pm
DCA
-
MOB
1 stop4h 14m
Delta
Deal found 6/7$299
This Delta deal was found by Cheapflights users on 6/3. 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 6/275:17 pm
MOB
-
DCA
1 stop5h 27m
Delta
Tue 6/309:00 am
DCA
-
MOB
1 stop3h 57m
Delta
Deal found 6/3$314
This Delta deal was found by Cheapflights users on 6/7. 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.
Tue 6/306:05 am
MOB
-
DCA
1 stop5h 37m
Delta
Tue 7/77:37 pm
DCA
-
MOB
1 stop4h 48m
Delta
Deal found 6/7$324
This Delta deal was found by Cheapflights users on 6/8. 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 10/234:15 pm
MOB
-
DCA
1 stop4h 00m
Delta
Mon 10/266:00 am
DCA
-
MOB
1 stop6h 33m
Delta
Deal found 6/8$344
This American Airlines deal was found by Cheapflights users on 6/8. 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 7/812:42 pm
MOB
-
DCA
1 stop6h 18m
American Airlines
Sat 7/183:23 pm
DCA
-
MOB
1 stop7h 17m
American Airlines
Deal found 6/8$367
This American Airlines deal was found by Cheapflights users on 6/6. 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 6/264:29 pm
MOB
-
DCA
1 stop6h 25m
American Airlines
Tue 6/305:26 pm
DCA
-
MOB
1 stop5h 10m
American Airlines
Deal found 6/6$368
This Delta deal was found by Cheapflights users on 6/4. 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 7/244:26 pm
MOB
-
DCA
1 stop4h 23m
Delta
Mon 7/276:30 pm
DCA
-
MOB
1 stop5h 55m
Delta
Deal found 6/4$374
This American Airlines deal was found by Cheapflights users on 6/3. 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.
Sun 11/85:20 am
MOB
-
DCA
1 stop4h 39m
American Airlines
Sat 11/147:55 pm
DCA
-
MOB
1 stop5h 01m
American Airlines
Deal found 6/3$383
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/812:42 pm
MOB
-
DCA
1 stop6h 18m
American Airlines
Sat 7/113:23 pm
DCA
-
MOB
1 stop7h 17m
American Airlines
Deal found 6/4$402
This American Airlines deal was found by Cheapflights users on 6/7. 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 6/304:29 pm
MOB
-
DCA
1 stop6h 25m
American Airlines
Tue 7/79:59 am
DCA
-
MOB
2 stops7h 04m
American Airlines
Deal found 6/7$408
This American Airlines deal was found by Cheapflights users on 6/7. 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 7/34:28 pm
MOB
-
DCA
1 stop6h 33m
American Airlines
Mon 7/65:50 pm
DCA
-
MOB
1 stop4h 45m
American Airlines
Deal found 6/7$442

Find 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 June 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$289
(Delta)

One-way from

$184
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$382
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
One-way flight from Mobile to Washington, D.C. Reagan-National
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($37 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($25 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
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 June 8, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Wed 8/19

4:37 pm-9:45 pm

1 stop4h 08m

Washington, D.C. Reagan-National

Wed 8/26

12:27 pm-6:08 pm

1 stop6h 41m

$289

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Fri 9/11

12:10 pm-8:19 pm

1 stop7h 09m

Washington, D.C. Reagan-National

Mon 9/14

6:00 am-11:15 am

1 stop6h 15m

$289

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sat 9/19

5:00 pm-11:43 pm

1 stop5h 43m

Washington, D.C. Reagan-National

Mon 9/21

6:59 am-11:15 am

1 stop5h 16m

$299

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sat 6/27

5:17 pm-11:44 pm

1 stop5h 27m

Washington, D.C. Reagan-National

Tue 6/30

9:00 am-11:57 am

1 stop3h 57m

$314

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Tue 6/30

6:05 am-12:42 pm

1 stop5h 37m

Washington, D.C. Reagan-National

Tue 7/7

7:37 pm-11:25 pm

1 stop4h 48m

$324

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Tue 7/7

4:26 pm-10:48 pm

1 stop5h 22m

Washington, D.C. Reagan-National

Mon 7/13

6:30 pm-11:25 pm

1 stop5h 55m

$324

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Fri 9/4

4:37 pm-11:48 pm

1 stop6h 11m

Washington, D.C. Reagan-National

Mon 9/7

6:00 am-11:20 am

1 stop6h 20m

$324

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Fri 10/23

4:15 pm-11:18 pm

1 stop6h 03m

Washington, D.C. Reagan-National

Mon 10/26

6:00 am-11:33 am

1 stop6h 33m

$344

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Fri 7/24

4:26 pm-9:49 pm

1 stop4h 23m

Washington, D.C. Reagan-National

Mon 7/27

6:30 pm-11:25 pm

1 stop5h 55m

$374
Quickest round-trip

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 8/20

4:37 pm-9:45 pm

1 stop4h 08m

Washington, D.C. Reagan-National

Sun 8/23

8:00 am-11:20 am

1 stop4h 20m

$549

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/5

Showing 1-10 of 19 resultsSorted by cheapest first
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 June.
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 Mobile-Washington, D.C. Reagan-National Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Mobile-Washington, D.C. Reagan-National Airport flight deals on Cheapflights vs. FlightHub >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 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 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, February is the cheapest month in which you can book a flight from Mobile to Washington, D.C. Reagan-National Airport (average of $263). Flying from Mobile to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $692). 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.

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

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 June 8, 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
8,396 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

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
7.9
Good
8,396 reviews
Delta
7.9
Good
8,396 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

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
11,640 reviews
Delta
7.9
Good
8,396 reviews

Comfort

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Overall

7.9

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 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 08m. Airlines will cover a distance of 848 mi.

  • 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 46% 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, February is the cheapest month in which you can book a flight from Mobile to Washington, D.C. Reagan-National Airport (average of $263). Flying from Mobile to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $692). 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
Tysons
Owings Mills
Springfield
Arlington
Reston
Rockville
Herndon
Fredericksburg
Hyattsville
Manassas
Hanover
Laurel
Falls Church
Waldorf
Silver Spring
Largo
Clinton
Hunt Valley
Cordova

Browse thousands of different options on Cheapflights for your next trip

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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 June 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$228Average$382FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$398FlexibilityNo cancel feeOn-timeN/A

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