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Reagan-National

$115+ 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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
MOB — DCA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
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 June 12, 2025.

Round-trip from

$219
(American Airlines)

One-way from

$115
(American Airlines)

Popular in

February

Cheapest in

September

Average price

$467
From Mobile to Washington, D.C. Reagan-National
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One-way flight from Mobile to Washington, D.C. Reagan-National
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Highest demand for flights based on searches. 18% potential increase in price ($95 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($33 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 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 12, 2025.

This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/284:35 pmMOB - DCA
1 stop6h 24mAmerican Airlines
Wed 7/3012:00 pmDCA - MOB
1 stop5h 10mAmerican Airlines
Deal found 6/11$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.
Wed 7/912:45 pmMOB - DCA
1 stop6h 58mDelta
Wed 7/167:59 amDCA - MOB
1 stop6h 44mDelta
Deal found 6/11$229
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/71:09 pmMOB - DCA
1 stop6h 44mUnited Airlines
Sun 9/146:00 amDCA - MOB
1 stop6h 43mUnited Airlines
Deal found 6/11$339

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 12, 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

Mon 7/28

4:35 pm-11:59 pm

1 stop6h 24m

Washington, D.C. Reagan-National

Wed 7/30

12:00 pm-4:10 pm

1 stop5h 10m

$219

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Wed 7/9

12:45 pm-8:43 pm

1 stop6h 58m

Washington, D.C. Reagan-National

Wed 7/16

7:59 am-1:43 pm

1 stop6h 44m

$229

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sun 9/7

1:09 pm-8:53 pm

1 stop6h 44m

Washington, D.C. Reagan-National

Sun 9/14

6:00 am-11:43 am

1 stop6h 43m

$339

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Wed 7/9

5:20 am-10:59 am

1 stop4h 39m

$115

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sun 10/26

3:15 pm-11:44 pm

1 stop7h 29m

$289

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sun 10/26

5:55 am-10:54 am

1 stop3h 59m

$300

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

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 $278). Flying from Mobile to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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 June 12, 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 6% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

Temperature in Reagan-National by month

Plan your trip to Reagan-National by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

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 12, 2025.
Read through reviews of airlines operating flights from Mobile to Washington, D.C., such as Delta, United Airlines and American Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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
7,950 reviews

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

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 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.

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

    American Airlines, at $219, was found to be the cheapest airline from Mobile to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include Delta and United Airlines. You may be able to fly from Mobile to Washington, D.C. Reagan-National Airport for 48% 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 American Airlines ($115), United Airlines ($289), and Delta ($300).

  • 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 $278). Flying from Mobile to Washington, D.C. Reagan-National Airport in June is currently the most expensive (average of $337). 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?

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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$213Average$334FlexibilityNo cancel feeOn-time71%
DeltaCheapest$213Average$418FlexibilityNo cancel feeOn-timeN/A

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