MOB - DCA

$224 Find Cheap Flights from Mobile to Reagan Washington National Airport

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Mobile to Reagan-National departing on 4/24. 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.
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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
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Cheap Flight Deals 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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Mobile to Reagan-National.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
9:15 am - 4:01 pmMOB-DCA
5h 46m1 stop
6:00 am - 12:03 pmDCA-MOB
7h 03m1 stop
$224United Airlines
Find Deal
Thu, Apr 24 - Sat, Apr 26
12:37 pm - 6:29 pmMOB-DCA
4h 52m1 stop
12:05 pm - 4:09 pmDCA-MOB
5h 04m1 stop
$234American Airlines
Find Deal
Tue, Jul 8 - Sat, Jul 12
5:30 pm - 11:44 pmMOB-DCA
5h 14m1 stop
7:59 am - 1:43 pmDCA-MOB
6h 44m1 stop
$264Delta
Find Deal
Sat, Jun 21 - Tue, Jun 24
5:06 pm - 10:34 pmMOB-DCA
4h 28m1 stop
7:35 pm - 10:47 pmDCA-MOB
4h 12m1 stop
$274Delta
Find Deal
Mon, Apr 7 - Mon, Apr 14
7:00 am - 1:56 pmMOB-DCA
5h 56m1 stop
6:00 am - 11:50 amDCA-MOB
6h 50m1 stop
$294United Airlines
Find Deal
Wed, Aug 6 - Sun, Aug 10
6:00 am - 11:25 amMOB-DCA
4h 25m1 stop
8:59 am - 2:02 pmDCA-MOB
6h 03m1 stop
$299Delta
Find Deal
Fri, Apr 18 - Mon, Apr 21
7:00 am - 1:46 pmMOB-DCA
5h 46m1 stop
8:15 am - 4:08 pmDCA-MOB
8h 53m1 stop
$304United Airlines
Find Deal
Sun, Apr 13 - Sat, Apr 19
4:43 pm - 10:20 pmMOB-DCA
4h 37m1 stop
6:00 am - 12:20 pmDCA-MOB
7h 20m2 stops
$314American Airlines
Find Deal
Sat, Jun 21 - Tue, Jun 24
6:36 pm - 11:59 pmMOB-DCA
4h 23m1 stop
5:30 pm - 9:25 pmDCA-MOB
4h 55m1 stop
$354American Airlines
Find Deal
Fri, Apr 11 - Mon, Apr 14
5:30 pm - 11:44 pmMOB-DCA
5h 14m1 stop
7:35 pm - 11:00 pmDCA-MOB
4h 25m1 stop
$404Delta
Find Deal
Fri, Jun 27 - Sun, Jun 29

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’s the cheapest day of the week to fly from Mobile to Reagan Washington National Airport?

The average price of all round-trip flights from Mobile to Washington, D.C. Reagan-National Airport clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Mobile to Reagan Washington National Airport, look for departures on Wednesdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from Reagan Washington National Airport, Saturday is the cheapest day to fly and Thursday is the most expensive.

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 September, where tickets cost $216 (return) on average. On the other hand, the most expensive months are February and May, where the average cost of round-trip tickets is $759 and $499 respectively.

Good to know

Low season

January

High season

November

Cheapest flight

$224
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 7% increase in price.
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 $255 for a one-way ticket and $224 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?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between Mobile and Reagan Washington National Airport, with SkyTeam 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 $403 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $428 and an overall rating of 7.2.

  • 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.

See more FAQs

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.
8.0
DeltaOverall score based on 7890 reviews
8.5Crew
7.9Entertainment
8.0Comfort
7.3Food
8.2Boarding
Airline reviews

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

2.0 MediocreAnonymous, Mar 2025JFK - ATL
Read more Delta reviews

Terrible and im avoiding them in the future. My initial flight was delayed causing me to rebook my flight and when speaking with the representative to rebook I explained this is the second time my flights were delayed and they did nothing to help me. I wasn't booked to comfort plus or given a voucher or anything. I was almost late for my meeting that I needed to attend on Monday because of the games delta played delaying my flights even more and putting me in the very back of the plane next to an extremely intoxicated passenger

Flights on time. .Ride was as comfortable as can be expected in steerage. Luggage arrived at destination. Attendants were fairly friendly.

Great staff. Wifi is terrible. Signing up for skylines is a painstaking process. Had to call customer service just to get my flight itinerary and confirmation sent to me. Consistent delays. A well staffed company that is run so poorly. Upper management needs to be renewed.

The WiFi didn't seem as fast as it normally is

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

The crew was wonderful and attentive. The seats near exit row were restrictive. Offer healthy snacks please

Delta is a premier airline so my expectations are most always met.

Seats are much much more comfortable than United, which is what I usually fly

Zero updates from the pilots for 30 minutes in the tarmac

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

Cabin was roomy enough to easily slide my carry on under the seat in front of me!

Everything was fine. Flight boarded and departed on time. Seating was spacious enough for my carryon to fit under the seat in front of me. No complaints at all. Flight even arrived early.

The boarding crew was incredibly helpful getting me on an earlier flight

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Flight delayed on both ends - have a gate ready at DCA, don't make us sit for 30min after being late to take off as well.

Flight didn’t get dinner on business. I was starving!

AA can't control the weather. But the airplane was hot and stuffy while stuck on the runway with a broken entertainment system.

very bare bones flight no entertainment screen, download shows prior to boarding to watch on phone or tablet.

It was good. It’s been a long time since my wife and I fly any where and things have changed. Our trip was to see our new grandson. We fly economy and that was not good for my bad back. It was a quick flight but uncomfortable.

Service in first class no longer exists on American Airlines .

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