MOB - DCA

$184 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 8/12. 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
$289
Overall average: $687
Delta
Wed 9/23Sun 9/27
MOB - DCA • 1 stop
Cheapest one-way
$184
American Airlines
Wed 8/12
MOB - DCA • 1 stop
Top airlines
Cheapest • from $289 (round-trip)
Best reviews • 7.8 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
Cheapest • Avg $422 (round-trip)
Shortest trip • 4h 33m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 39% price drop
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

Wed, Sep 23 - Sun, Sep 27
Delta Logo
12:00 pm - 7:30 pm
MOB
-
DCA
6h 30m
1 stop
Delta Logo
6:00 am - 11:15 am
DCA
-
MOB
6h 15m
1 stop
$289Delta
Fri, Sep 11 - Tue, Sep 15
Delta Logo
4:15 pm - 11:24 pm
MOB
-
DCA
6h 09m
1 stop
Delta Logo
1:42 pm - 5:25 pm
DCA
-
MOB
4h 43m
1 stop
$299Delta
Tue, Jun 30 - Tue, Jul 14
Delta Logo
5:17 pm - 10:47 pm
MOB
-
DCA
4h 30m
1 stop
Delta Logo
7:37 pm - 11:25 pm
DCA
-
MOB
4h 48m
1 stop
$314Delta
Fri, Sep 4 - Mon, Sep 7
Delta Logo
4:37 pm - 11:48 pm
MOB
-
DCA
6h 11m
1 stop
Delta Logo
6:00 am - 11:20 am
DCA
-
MOB
6h 20m
1 stop
$324Delta
Tue, Jun 23 - Tue, Jun 30
American Airlines Logo
4:29 pm - 11:54 pm
MOB
-
DCA
6h 25m
1 stop
American Airlines Logo
3:20 pm - 9:36 pm
DCA
-
MOB
7h 16m
1 stop
$328American Airlines
Fri, Jun 19 - Tue, Jun 23
Delta Logo
4:25 pm - 10:47 pm
MOB
-
DCA
5h 22m
1 stop
Delta Logo
6:25 pm - 11:30 pm
DCA
-
MOB
6h 05m
1 stop
$329Delta
Fri, Jul 3 - Thu, Jul 9
Delta Logo
5:17 pm - 10:47 pm
MOB
-
DCA
4h 30m
1 stop
Delta Logo
8:00 am - 11:54 am
DCA
-
MOB
4h 54m
1 stop
$334Delta
Fri, Jun 19 - Mon, Jun 29
American Airlines Logo
4:29 pm - 11:54 pm
MOB
-
DCA
6h 25m
1 stop
American Airlines Logo
3:20 pm - 9:36 pm
DCA
-
MOB
7h 16m
1 stop
$344American Airlines
Thu, Jun 18 - Sun, Jun 28
Delta Logo
12:44 pm - 6:30 pm
MOB
-
DCA
4h 46m
1 stop
Delta Logo
6:00 am - 11:57 am
DCA
-
MOB
6h 57m
1 stop
$354Delta
Fri, Jul 3 - Wed, Jul 8
Delta Logo
5:17 pm - 10:47 pm
MOB
-
DCA
4h 30m
1 stop
Delta Logo
7:37 pm - 11:25 pm
DCA
-
MOB
4h 48m
1 stop
$359Delta
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.

How much is a round-trip flight from Mobile to Washington, D.C. Reagan-National Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Mobile to Washington, D.C. Reagan-National Airport departing in September.

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 March and September, where the average cost of round-trip tickets is $692 and $687 respectively.

Good to know

Low seasonSeptember
Cheapest flight$184
Best time to beat the crowds but there is an average 60% increase in price.
Most popular time to fly and prices are also 35% 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 5 days, the lowest price for a flight from Mobile to Washington, D.C. Reagan-National Airport was $184 for a one-way ticket and $289 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 7.8, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $463 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.
7.8
DeltaOverall score based on 8395 reviews
8.1Boarding
7.2Food
8.5Crew
7.8Comfort
7.8Entertainment
Airline reviews

Connection flights should be spaced out farther because too close I missed my connection.

8.0 ExcellentAnonymous, Jun 2026
PHL - ATL
Read more Delta reviews

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Left /arrived on time. Decent seat space. Like the wifi/plugs and entertainment. Windows and tray table were kinda gross. Attendants didn't start snack service til 40mins before landing. Two rows before us, captain came on to say there's turbulence and recalled staff to seats. So, no drink/snack. Later, attendants didn't stop to see if we had trash nor even look our way. Felt invisible! Almost all pilot announcements were not only unintelligible, but so quiet. We had no idea what she said.

Average seat comfort, a drink and chips were provided, early boarding because we checked a carryon at the gate was nice. Ticket pricing shenanigans, including fees to pick a seat, check a bag, and get food onboard - evidence the industry is reinvigorating last century’s strategies- destroys the experience before one ever arrives at the airport. It’s difficult to recognize any value or sustain loyalty in the end-to-end process making air travel more drudgery than pleasure.

Gate agent was unhelpful for handicapped boarding. Flight attendant seemed untrained.

No service flight that took 5 hrs and a stop at an unscheduled airport. Crew and pilots did their jobs

Clean planes and not take my comfort class seat away.

Weather caused a long delay, but the efficiency and updates from the pilot were helpful. We were able to make our connection fortunately.

Planes were clean, no water or snacks on either flight.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

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.

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

Information on your arrival and departure airports