DCA - MOB

$229 Find Cheap Flights from Reagan Washington National Airport to Mobile

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Reagan-National to Mobile departing on 6/17. 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

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
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals 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.

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

KAYAK's recommended round-trip deals from the most popular airlines that fly from Reagan-National to Mobile.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
6:59 am - 10:45 amDCA-MOB
4h 46m1 stop
Delta Logo
5:55 pm - 11:46 pmMOB-DCA
4h 51m1 stop
$229Delta
Find Deal
Tue, Jun 17 - Tue, Jun 24
American Airlines Logo
8:41 am - 12:23 pmDCA-MOB
4h 42m1 stop
American Airlines Logo
4:42 pm - 10:20 pmMOB-DCA
4h 38m1 stop
$269American Airlines
Find Deal
Thu, Aug 14 - Sun, Aug 17
American Airlines Logo
7:50 pm - 11:54 pmDCA-MOB
5h 04m1 stop
American Airlines Logo
5:27 am - 10:59 amMOB-DCA
4h 32m1 stop
$359American Airlines
Find Deal
Fri, May 23 - Sun, May 25
Delta Logo
6:34 pm - 11:07 pmDCA-MOB
5h 33m1 stop
Delta Logo
6:31 pm - 11:43 pmMOB-DCA
4h 12m1 stop
$467Delta
Find Deal
Wed, Jun 4 - Thu, Jun 5
United Airlines Logo
12:59 pm - 7:41 pmDCA-MOB
7h 42m1 stop
United Airlines Logo
7:29 pm - 11:46 amMOB-DCA
15h 17m1 stop
$507United Airlines
Find Deal
Fri, Jul 4 - Sun, Jul 6
United Airlines Logo
12:42 pm - 6:08 pmDCA-MOB
6h 26m1 stop
United Airlines Logo
5:10 pm - 11:59 pmMOB-DCA
5h 49m1 stop
$579United Airlines
Find Deal
Fri, May 16 - Sun, May 18
Delta Logo
7:33 pm - 11:07 pmDCA-MOB
4h 34m1 stop
Delta Logo
6:00 am - 11:00 amMOB-DCA
4h 00m1 stop
$589Delta
Find Deal
Fri, May 23 - Mon, May 26
United Airlines Logo
7:00 am - 4:08 pmDCA-MOB
10h 08m2 stops
United Airlines Logo
5:20 pm - 11:59 pmMOB-DCA
5h 39m1 stop
$711United Airlines
Find Deal
Wed, Jun 4 - Thu, Jun 5
United Airlines Logo
4:45 pm - 9:41 pmDCA-MOB
5h 56m1 stop
United Airlines Logo
7:02 am - 1:58 pmMOB-DCA
5h 56m1 stop
$863United Airlines
Find Deal
Thu, Jun 19 - Sun, Jun 22
Delta Logo
6:05 am - 12:15 pmDCA-MOB
7h 10m2 stops
Delta Logo
6:31 pm - 11:43 pmMOB-DCA
4h 12m1 stop
$1,441Delta
Find Deal
Fri, May 16 - Sun, May 18
Useful Info

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

The average price of all round-trip flights from Washington, D.C. Reagan-National Airport to Mobile clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Reagan Washington National Airport to Mobile, look for departures on Saturdays and avoid leaving on a Thursday, as it's usually the priciest day. When flying back from Mobile, Wednesday is the cheapest day to fly and Monday is the most expensive.

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 October, where tickets cost $289 (return) on average. On the other hand, the most expensive months are September and June, where the average cost of round-trip tickets is $824 and $548 respectively.

Good to know

Low seasonJanuary
High seasonApril
Cheapest flight$229
Best time to beat the crowds with an average 2% drop in price.
Most popular time to fly and prices are also 19% 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 $394 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?

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

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

    The two airlines most popular with KAYAK users for flights from Washington, D.C. to Mobile are Delta and United Airlines. With an average price for the route of $484 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $292 and an overall rating of 7.4.

  • 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.

Top 3 airlines serving 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.
8.0
DeltaOverall score based on 7940 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.9Entertainment
7.3Food
Airline reviews

Food from the flight from Atlanta to Santiago was very poor..

4.0 OkayAnonymous, May 2025FAI - SEA
Read more Delta reviews

Food from the flight from Atlanta to Santiago was very poor..

Flight was delayed due to weather. Crew did a nice job of making us comfortable. No complain complaints.

Delta is my preferred airline. I've traveled with them for years. On time in most cases, good communication, easy to use app. Most planes are pretty nice. I was on a CRJ 700/900 however, which was pretty badly aged inside and needed a refresh. No infotainment, unreliable wifi, best to download before boarding or bring a book. Food choices are really just snacks on this flight, nice variety but about what you'd expect. Great staff and prompt in departure and early arrival too. Overall quite satisfied.

Crew was friendly Love the entertainment in the seat head rest.

Delta flight was on time, seats were comfortable, and crew was nice.

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Delayed take-off. Very small plane so very scary with lots of bumps during the flight. Would never fly Delta on short flights in small 80 seaters plane again! Felt relieved when landed.

The worst part was I was NOT allowed in the lounge even though I was holding a first class ticket and have a premium American Express card. I have flown Business or First Class with many airlines. Delta is the ONLY one who does not extend this courtesy to anyone except people who hold the very expensive American Express card. As a result, I won’t fly Delta if I have any other choice.

A little bumpy ride . No food was being provided due the the turbulence. That was ok it was a short flight to my standards.

Simply outstanding. Their new lounge for Delta One customers is a cut above the rest.

A bit rush for transit. Food and entertainment are not available

Multiple delays and not straight answer from the United team

Stewardess spilled orange juice on my clothes/seat no help no apology just threw napkins at me to clean the mess up. Not Happy.

Smooth flight. Boarding was chaotic. Could not hear the gate agent over the intercom. People were lined up in the wrong lines. Groups one and two were told to board through line one and group 3 through line 2. All very confusing. Once in the air, the flight was smooth. There was no entertainment option on this aircraft, even though it was a larger aircraft.

I didn’t get on plane. Passport being processed by consulate with visa application. Tried to cancel through underpricer after purchasing cacelling for any reason. No dice, they are thieves.

When I booked it on Kayak it aaid that I wasn't allowed hamd luggage. I called United Airlines and it took them 6 minutes to figure out if I was allowed free hand luggage. Surely something that simple they should be able to tell me instantly.

We were delayed in Toronto on the tarmac for THREE hours with no clear indication as to why except that it was not a safety hazard. Pilot did apologize more than once but even he was unable to explain why exactly we were delayed. I overheard the stewards saying that the captain was very frustrated with the situation as well because he was not able to explain why except it had something to do with water supply or system on the aircraft and now we needed to wait for an engineer to approve the aircraft for flight. It was very frustrating and distressing as a passenger and we should have been given complimentary meals at the very least.

Flight was cramped with every seat taken. The food was fine, nothing crazy to write home about. The plane felt dated and needing some TLC, the button for the window shade didn't work and there were no AC outlets to use. When communicating with staff all except one nice lady never seemed happy to help me almost like I was bothering them when asked for things like a glass of water or a snack. The flight was overall fine. It did what was needed which is get me from point A to point B. But it certainly was not special. I don't expect much in economy but I believe economy on a host of other airlines is more memorable and better experience.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

The flight was heavily booked so boarding was a lengthy process. The FA’s were rather abrupt during this process but became more gracious as the flight went on. Breakfast (puffed pastry and chewy sausage) was pretty horrible but there was fruit and yogurt which they didn’t mess up. Overall it was fine.

Pitch was very small. Knees were on the seat back in front of me.

Several delays. Next flight was worse. Did not arrive home until 2am PT

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

Everything about the flight was lovely…We left early, arrived early, cabin crew were efficient and helpful. Flight was easy and most pleasant.

First world problems, but still… We were seated in first class and asked for a cocktail on a very short, 50 minute flight. After our drink order was taken, a half hour went by, and we noticed that every other person in the small plane had been served except for us. We got up to ask about it, the drinks finally came, then were taken away three minutes later since the flight was so short. Really strange situation, on the other hand, we were in Utah.

We missed our flight. The boarding pass had the wrong gate and by the time we received the text from Kayak, our flight was already gone. I’ll never use Kayak again and will go direct to the airlines in the future.

Wonderful as usual except for other guests that were unruly and not kept in check by the Crew.

The flight was initially delayed, then cancelled. American Airlines says the cancellation was weather related, though the actual weather was not bad in both Washington and Providence and between. There were very few cancellations that day. In fact, AA2120 from Washington, DC to Boston flew with a minor delay at about the same time. So, the weather somehow affected only this particular flight AA5230. The next available flight was the following morning. The American Airlines refused to reimburse accommodation (hotel at DCA)

Fine. On time, cabin service was fine, bag arrived. All good. Flying into DCA so did not collide with any helicopters, which is also good. Horrid incident that could have and should have been prevented.

Good experience but the snacks are not gluten free, so I cannot eat them.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.