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$110+ 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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — MOB
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$219
(American Airlines)

One-way from

$110
(American Airlines)

Popular in

February

Cheapest in

October

Average price

$484
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. 17% potential increase in price ($79 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 June 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 June 12, 2025.

This American Airlines deal was found by Cheapflights users on 6/12. 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 8/148:41 amDCA - MOB
1 stop4h 42mAmerican Airlines
Sun 8/174:42 pmMOB - DCA
1 stop6h 17mAmerican Airlines
Deal found 6/12$219
This Delta deal was found by Cheapflights users on 6/11. 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.
Tue 7/810:19 amDCA - MOB
1 stop4h 24mDelta
Sat 7/126:01 pmMOB - DCA
1 stop4h 41mDelta
Deal found 6/11$229
This United Airlines deal was found by Cheapflights users on 6/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:00 amDCA - MOB
1 stop6h 50mUnited Airlines
Sat 7/195:15 pmMOB - DCA
1 stop5h 44mUnited Airlines
Deal found 6/9$246

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 June 12, 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

Thu 8/14

8:41 am-12:23 pm

1 stop4h 42m

Mobile

Sun 8/17

4:42 pm-11:59 pm

1 stop6h 17m

$219

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Tue 7/8

10:19 am-1:43 pm

1 stop4h 24m

Mobile

Sat 7/12

6:01 pm-11:42 pm

1 stop4h 41m

$229

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sat 7/12

6:00 am-11:50 am

1 stop6h 50m

Mobile

Sat 7/19

5:15 pm-11:59 pm

1 stop5h 44m

$246

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Tue 8/19

11:59 am-4:36 pm

1 stop5h 37m

$110

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Mon 7/21

1:41 pm-5:06 pm

1 stop4h 25m

$234

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Tue 8/19

8:30 am-9:38 pm

3 stops14h 08m

$358

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 12, 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.

Rainfall in Mobile by month

Plan your trip to Mobile by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Mobile ranges from 3.7 - 7.3 inches per month. July is typically the wettest month, when rainfall can reach 7.3 in. October is typically the driest time to visit Mobile when rainfall is around 3.7 in.

Temperature in Mobile by month

Plan your trip to Mobile by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Mobile, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

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 June 12, 2025.
To help decide which airline to fly from Washington, D.C. to Mobile, see what other customers have to say about Delta, United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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
7,946 reviews

Boarding

8.2

Comfort

7.9

Entertainment

7.9

Overall

8.0

Food

7.3

Crew

8.5

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.

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

    Flying on American Airlines is currently your cheapest option to Mobile, with prices starting at $219. Additional round-trip tickets that might be worth considering are offered by Delta and United Airlines, with the lowest prices starting at $229 and $246, respectively. These flights start at 43% lower than the current average price 3 months from now.

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

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $110. Delta flights start at $234 while deals on United Airlines start at $358 one-way.

  • 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 Washington, D.C. Reagan-National Airport?

Book flights to Washington, D.C. Reagan-National Airport 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$224Average$424FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$264Average$342FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$269Average$304FlexibilityNo cancel feeOn-time69%

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