MOB - DCA

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

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mobile to Reagan-National 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 Washington, D.C. Reagan-National Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Mobile to Washington, D.C., 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 Mobile to Washington, D.C., as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$229
Overall average: $351
Delta
Sat 4/25Tue 4/28
MOB - DCA • 1 stop
Cheapest one-way
$154
Delta
Tue 3/31
MOB - DCA • 1 stop
Top airlines
Delta
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 Mobile and Reagan-National. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Houston (IAH)
Cheapest • Avg $360 (round-trip)
Atlanta (ATL)
Shortest trip • 4h 26m (one-way)
Insights
Insights
Insights
Insights
When to travel
February
Cheapest • 44% price drop
December
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 Reagan-National!
Flight Deals
Booking Insights
Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mobile to Reagan-National 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 Mobile to Reagan-National

Sat, Apr 25 - Tue, Apr 28
Delta Logo
5:30 pm - 11:41 pm
MOB
-
DCA
5h 11m
1 stop
Delta Logo
9:00 am - 12:03 pm
DCA
-
MOB
4h 03m
1 stop
$229Delta
Mon, Jun 29 - Tue, Jul 7
Delta Logo
4:15 pm - 10:20 pm
MOB
-
DCA
5h 05m
1 stop
Delta Logo
7:00 am - 11:29 am
DCA
-
MOB
5h 29m
1 stop
$254Delta
Tue, Jun 30 - Tue, Jul 7
Delta Logo
4:15 pm - 9:19 pm
MOB
-
DCA
4h 04m
1 stop
Delta Logo
6:00 am - 11:29 am
DCA
-
MOB
6h 29m
1 stop
$268Delta
Wed, Jul 22 - Tue, Jul 28
Delta Logo
12:10 pm - 7:19 pm
MOB
-
DCA
6h 09m
1 stop
Delta Logo
10:00 am - 3:49 pm
DCA
-
MOB
6h 49m
1 stop
$279Delta
Sat, Apr 11 - Sun, Apr 19
American Airlines Logo
6:49 pm - 11:59 pm
MOB
-
DCA
4h 10m
1 stop
American Airlines Logo
5:00 am - 10:14 am
DCA
-
MOB
6h 14m
1 stop
$289American Airlines
Thu, Jul 23 - Wed, Jul 29
Delta Logo
4:15 pm - 10:20 pm
MOB
-
DCA
5h 05m
1 stop
Delta Logo
1:45 pm - 6:19 pm
DCA
-
MOB
5h 34m
1 stop
$293Delta
Sat, Apr 18 - Tue, Apr 21
American Airlines Logo
5:10 am - 10:49 am
MOB
-
DCA
4h 39m
1 stop
American Airlines Logo
6:42 am - 10:14 am
DCA
-
MOB
4h 32m
1 stop
$299American Airlines
Wed, Apr 1 - Sat, May 2
American Airlines Logo
5:15 am - 10:57 am
MOB
-
DCA
4h 42m
1 stop
American Airlines Logo
5:22 pm - 11:44 pm
DCA
-
MOB
7h 22m
2 stops
$313American Airlines
Thu, Apr 16 - Sun, Apr 19
Delta Logo
6:00 am - 11:25 am
MOB
-
DCA
4h 25m
1 stop
Delta Logo
6:00 am - 12:03 pm
DCA
-
MOB
7h 03m
1 stop
$319Delta
Wed, Apr 8 - Tue, Apr 14
Delta Logo
6:48 pm - 7:19 am
MOB
-
DCA
11h 31m
2 stops
Delta Logo
6:00 pm - 10:58 pm
DCA
-
MOB
5h 58m
1 stop
$324Delta
Booking Insights

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Mobile to Washington, D.C. Reagan-National Airport, 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 Mobile to Washington, D.C. Reagan-National Airport is February, where tickets cost $263 (return) on average. On the other hand, the most expensive months are June and May, where the average cost of round-trip tickets is $754 and $704 respectively.

Good to know

Low seasonSeptember
Cheapest flight$154
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly and prices are also 40% lower on average.
Flight from Mobile to Reagan Washington National Airport

When to book flights from Mobile to Reagan-National

Are your dates flexible? Find out the best times to travel from Mobile to Reagan-National 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 Mobile to Reagan Washington National Airport flights

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

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

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

    No

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Mobile to Washington, D.C. are Delta and American Airlines. With an average price for the route of $398 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 $358 and an overall rating of 7.1.

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

    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 Mobile to Reagan Washington National Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Mobile 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 Mobile to Reagan Washington National Airport?

    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 Reagan Washington National Airport with an airline and back to Mobile with another airline. Booking your flights between Mobile and DCA 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 Mobile to Reagan Washington National Airport?

    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 Reagan Washington National Airport from Mobile 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 Mobile to Reagan-National

 
See real verified KAYAK customer reviews for airlines flying from Mobile to Washington, D.C.. 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 Mobile to Reagan-National? 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 8245 reviews
7.8Entertainment
8.5Crew
7.9Comfort
8.1Boarding
7.2Food
Airline reviews

The whole experience was excellent. As it most often is with Delta

10.0 ExcellentRay, Mar 2026
LGA - MCO
Read more Delta reviews

The whole experience was excellent. As it most often is with Delta

Cabin was not pressurized properly. Several passengers had respiratory difficulties.

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.

Snow delayed boarding several times, which I understand happens. Issue I had was that after we did board, pilot told us we were going to roll out to be de-iced, then on our way. We were de-iced once, taxied to the tarmac and then stopped. Sat for another 30 minutes or so, the another de-icing. Then we rolled out to a parking spot, only to sit for another hour due to a traffic stop in DCA, which I'm confident they knew would happen before we boarded. Pilot gave no updates other than we had to hold, attendants did speak to the crew, but when asked, said the pilot would be updating us. We on the ground in the plane waiting for over 2 hours. They did communicate that bathrooms would be open, but no other news until we left. Would have been better to be up front about status.

Flight was delayed. Not much information on when the flight would take off. Eventually we were told it was maintenance. App was not giving updates.

Flight was on time and there was an empty seat next to me. That makes for a good flight!

Maintenance took a very long time and then we were in a holding pattern. While a one-off maintenance issue is standard, there were delays on both of my flights for this trip based on maintenance issues with the planes, which delayed both flights over 45 minutes. Thankfully, I didn't have any connections but it wasn't an experience that would make me pick AA if I have other options.

Everything was good. Flight was very full so crew was busy. After we boarded and plane pulled away from the gate, we were delayed about 40 minutes- sitting on the runway - due to weather en route or at the destination. While weather is not the fault of the airline- it’s terrible to sit on a plane and not moving.

The flight was on time/early, attentive crew, and everything overall went smoothly. Disappointed that WIFI was not working for the flight.

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Horrible. Both legs of my flight were delayed more than 6 hours. No compensation, no screens on the plane, and the plane was not clean.

After we'd boarded , they canceled the flight. The crew didn't even know , we just all received text messages. Then after they deplaned us , AA was just like "too bad, go F your self, we sure ain't gonna help you"

Initial flight was cancelled at the time of arrival to the airport, flight alternative requires switching from direct to flight with a layover, and the plane felt like it would split apart, it was so rattle-y.

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

Information on your arrival and departure airports