DCA - MOB

$154 Find Cheap Flights from Reagan Washington National Airport to Mobile

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Mobile departing on 3/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Mobile

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Mobile, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to Mobile, as well as popular online travel agencies
Travelers love KAYAK
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Everything you should know

Cheapest round-trip
$229
Overall average: $324
American Airlines
Tue 4/7Tue 4/21
DCA - MOB • 1 stop
Cheapest one-way
$154
Delta
Tue 3/31
DCA - MOB • 1 stop
Top airlines
American Airlines
Cheapest • from $229 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Reagan-National and Mobile. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Atlanta (ATL)
Cheapest • Avg $386 (round-trip)
Atlanta (ATL)
Shortest trip • 4h 42m (one-way)
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 21% price drop
April
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Mobile!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Reagan-National to Mobile (DCA-MOB)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Reagan-National to Mobile that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Reagan-National to Mobile

Tue, Apr 7 - Tue, Apr 21
American Airlines Logo
1:44 pm - 5:19 pm
DCA
-
MOB
4h 35m
1 stop
American Airlines Logo
10:49 am - 4:47 pm
MOB
-
DCA
4h 58m
1 stop
$229American Airlines
Wed, Apr 1 - Wed, Apr 8
Delta Logo
7:35 pm - 11:28 pm
DCA
-
MOB
4h 53m
1 stop
Delta Logo
6:48 pm - 11:39 pm
MOB
-
DCA
3h 51m
1 stop
$249Delta
Sun, Apr 5 - Wed, Apr 8
Delta Logo
6:59 am - 11:55 am
DCA
-
MOB
5h 56m
1 stop
Delta Logo
6:48 pm - 11:39 pm
MOB
-
DCA
3h 51m
1 stop
$307Delta
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
5:00 am - 10:21 am
DCA
-
MOB
6h 21m
1 stop
American Airlines Logo
6:45 pm - 11:59 pm
MOB
-
DCA
4h 14m
1 stop
$328American Airlines
Sun, May 10 - Sat, May 16
American Airlines Logo
5:00 am - 10:14 am
DCA
-
MOB
6h 14m
1 stop
American Airlines Logo
6:33 pm - 11:55 pm
MOB
-
DCA
4h 22m
1 stop
$347American Airlines
Sat, Apr 25 - Thu, Apr 30
American Airlines Logo
7:46 pm - 11:44 pm
DCA
-
MOB
4h 58m
1 stop
American Airlines Logo
6:33 pm - 11:59 pm
MOB
-
DCA
4h 26m
1 stop
$348American Airlines
Sat, Mar 14 - Wed, Mar 18
American Airlines Logo
7:41 pm - 11:51 pm
DCA
-
MOB
5h 10m
1 stop
American Airlines Logo
5:15 am - 10:57 am
MOB
-
DCA
4h 42m
1 stop
$349American Airlines
Tue, Mar 17 - Sat, Mar 21
Delta Logo
7:43 pm - 11:28 pm
DCA
-
MOB
4h 45m
1 stop
Delta Logo
5:30 pm - 11:39 pm
MOB
-
DCA
5h 09m
1 stop
$364Delta
Mon, Mar 23 - Thu, Mar 26
American Airlines Logo
7:41 pm - 11:51 pm
DCA
-
MOB
5h 10m
1 stop
American Airlines Logo
5:15 am - 10:57 am
MOB
-
DCA
4h 42m
1 stop
$367American Airlines
Sat, May 16 - Wed, May 20
American Airlines Logo
1:44 pm - 6:07 pm
DCA
-
MOB
5h 23m
1 stop
American Airlines Logo
10:49 am - 4:47 pm
MOB
-
DCA
4h 58m
1 stop
$368American Airlines
Booking Insights

KAYAK's insights & trends for Reagan-National to Mobile flights

Get data-powered insights and trends into flights from Reagan-National to Mobile to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Washington, D.C. Reagan-National Airport to Mobile, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Washington, D.C. Reagan-National Airport to Mobile is August, where tickets cost $321 (return) on average. On the other hand, the most expensive months are March and October, where the average cost of round-trip tickets is $484 and $466 respectively.

Good to know

Low seasonOctober
Cheapest flight$154
Best time to beat the crowds but there is an average 15% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Reagan Washington National Airport to Mobile

When to book flights from Reagan-National to Mobile

Are your dates flexible? Find out the best times to travel from Reagan-National to Mobile based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Reagan Washington National Airport to Mobile flights

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

    In the last 3 days, the lowest price for a flight from Washington, D.C. Reagan-National Airport to Mobile was $154 for a one-way ticket and $229 for a round-trip.

  • Do I need a passport to fly between Reagan Washington National Airport and Mobile?

    No

  • Which aircraft models fly most regularly from Reagan Washington National Airport to Mobile?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Reagan Washington National Airport to Mobile?

    oneworld, and SkyTeam are the airline alliances operating flights between Reagan Washington National Airport and Mobile, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Washington, D.C. to Mobile, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Mobile are Delta and American Airlines. With an average price for the route of $340 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $405 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Reagan Washington National Airport to Mobile?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Reagan Washington National Airport to Mobile.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Reagan Washington National Airport to Mobile?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Mobile from Reagan Washington National Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Reagan Washington National Airport to Mobile?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Mobile with an airline and back to Reagan Washington National Airport with another airline. Booking your flights between Reagan Washington National Airport and MOB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Reagan Washington National Airport to Mobile?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Mobile from Reagan Washington National Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Reagan-National to Mobile

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to Mobile. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Reagan-National to Mobile? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8242 reviews
7.8Entertainment
7.2Food
8.1Boarding
7.9Comfort
8.5Crew
Airline reviews

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

8.0 ExcellentSheila, Mar 2026
ATL - EWR
Read more Delta reviews

I was happy that I was able to get a last minute flight but unfortunately my seat was a middle seat. Even with Delta Comfort I wasn't comfortable

There’s not much to say about a one hour flight. This is a connection from LA to RNO that I missed the previous night due to a mechanical check delay on my originating flight from JFK to LAX. The short flight itself was fine. Instructions from the pilot and crew were per usual. The coffee was barely lukewarm, which possibly was purposeful so we would down it quickly. Bags were already on carousel upon reaching baggage claim, which was excellent.

Flight was warm for first few hours and quite rough

Seat was extremely hard which made even a short 1 hour 20 minute flight fairly uncomfortable.

Everything was good except wifi and a leaking drink chiller. The floor was all wet and my bag was soaked. Did not notice until debarking. Have not heard back from Delta. Even though this was leg one of an international flight in first class, they denied access to their Sky Club - very disappointing!

The staff was fine. The plane was extremely tight, and I paid for the wifi and it did not work at all. I was actually going to ask for a refund.

two hour delay and the Delta representative on the PA system was unable to understand

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

2+hrs delay without any reason provided and a cramped flight

We waited an hour on the runway to get a gate in Orlando

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

My seat was assigned last row behind restrooms No legroom’s I’m very Pettit Still was not comfortable Food choice was excellent

Flight boarded, departed and landed on time. Excellent service from flight attendant in FIRST

This was one of the most frustrating travel experiences I've had to date. I had changed my flight day of to this one as it was slated to depart on time. It ended up being so delayed that my original flight took off before this one did. The boarding process began but eventually stopped and everyone had to get off the plane as a problem was identified. The person at the front desk just tried to laugh it off as if this wasn't already a huge inconvenience. From there, we eventually got to board only to sit at the gate for an additional hour because of some additional issue. This was extremely frustrating and caused a lot of stress.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

It was a little concerning to hear the ground crew arguing with the flight crew over baggage space. Instead of taking them and checking them, they started checking for space in the first class cabin moving items around like the flight crew didn't know what they were doing. I was embarrassed for them.

delayed due to weather. Could not communicate with family since the wifi was broken

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

We were told the flight was delayed 5 times, then it was moved to the next day.

Flight delay was communicated before leaving for airport which caused it to be a non-event. Great flight and crew!

Everything you need to know for your flight from Reagan-National to Mobile

Information on your arrival and departure airports