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MOB - IAD

Find cheap flights from Mobile to Washington Dulles Airport from $248

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 Dulles Intl departing on 9/13. 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
0 bags
Thu 5/23
Thu 5/30

Search hundreds of travel sites at once for deals on flights to Washington Dulles 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
In the last 7 days travelers have searched 44,632,927 times on KAYAK, and here is why:

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

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

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

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

Cheap flight deals from Mobile to Dulles Intl (MOB-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Mobile to Dulles Intl 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 and deals for you by selecting your travel dates.
Choose your dates
7:00 pm - 12:07 amMOB-IAD
4h 07m1 stop
7:50 pm - 11:01 pmIAD-MOB
4h 11m1 stop
$248Delta
Find Deal
Fri, Sep 13 - Mon, Sep 16
7:07 pm - 11:59 pmMOB-IAD
3h 52m1 stop
7:13 pm - 10:58 pmIAD-MOB
4h 45m1 stop
$253Delta
Find Deal
Mon, Jul 15 - Sat, Jul 20
7:07 pm - 11:59 pmMOB-IAD
3h 52m1 stop
7:13 pm - 10:58 pmIAD-MOB
4h 45m1 stop
$258Delta
Find Deal
Mon, Jul 15 - Sat, Jul 20
7:00 am - 4:23 pmMOB-IAD
8h 23m1 stop
6:10 am - 11:16 amIAD-MOB
6h 06m1 stop
$323United Airlines
Find Deal
Tue, May 7 - Mon, May 27
7:00 am - 4:23 pmMOB-IAD
8h 23m1 stop
6:10 am - 11:16 amIAD-MOB
6h 06m1 stop
$354United Airlines
Find Deal
Tue, May 7 - Thu, May 30
12:55 pm - 4:20 pmMOB-IAD
2h 25mnonstop
8:55 am - 10:20 amIAD-MOB
2h 25mnonstop
$361United Airlines
Find Deal
Mon, Jul 15 - Sat, Jul 20
6:09 pm - 12:01 amMOB-IAD
4h 52m1 stop
2:14 pm - 5:38 pmIAD-MOB
4h 24m1 stop
$365American Airlines
Find Deal
Wed, May 8 - Thu, May 30
6:46 pm - 11:55 pmMOB-IAD
4h 09m1 stop
7:54 pm - 11:04 pmIAD-MOB
4h 10m1 stop
$404Delta
Find Deal
Wed, May 8 - Mon, May 27
12:43 pm - 7:45 pmMOB-IAD
6h 02m1 stop
9:28 am - 3:36 pmIAD-MOB
7h 08m1 stop
$475American Airlines
Find Deal
Thu, Jun 6 - Mon, Jun 10
5:05 am - 12:52 pmMOB-IAD
6h 47m1 stop
8:10 pm - 3:45 pmIAD-MOB
20h 35m1 stop
$518American Airlines
Find Deal
Tue, Jul 23 - Fri, Jul 26

Flights from Mobile to Dulles Intl - Travel Insights & Trends

Get data-powered insights and trends into flights from Mobile to Dulles Intl 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 Washington Dulles Airport?

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

Which airlines provide the cheapest flights from Mobile to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Delta offered the best one-way deal for that route, at $268. KAYAK users also found Mobile to Washington Dulles Airport round-trip flights on Delta from $248 and on United Airlines from $323.

Which cabin class options are there for flights between Mobile and Washington, D.C. Dulles Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There is only one cabin class option available for the route, which is Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

How long does a flight from Mobile to Washington Dulles Airport take?

There are no direct flights from Mobile to Washington Dulles Airport. The quickest journey takes 2h 25m.

Good to know

Cheapest flight

$248
Flight from Mobile to Washington Dulles Airport

When to book flights from Mobile to Dulles Intl

Are your dates flexible? Find out the best times to travel from Mobile to Dulles Intl 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 Washington Dulles Airport flights

  • What is the cheapest flight from Mobile to Washington, D.C. Dulles Intl Airport?

    In the last 3 days, the lowest price for a flight from Mobile to Washington, D.C. Dulles Intl Airport was $268 for a one-way ticket and $248 for a round-trip.

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

    No

  • Which airlines offer Wi-Fi service onboard planes from Mobile to Washington Dulles Airport?

    Only American Airlines offers inflight Wi-Fi service on the Mobile to Washington Dulles Airport flight route.

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

    The Embraer ERJ-135 / ERJ-140 / ERJ-145 is the aircraft model that flies most regularly on the Mobile to Washington Dulles Airport flight route.

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

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Mobile and Washington Dulles 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 $409 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 $618 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Mobile to Washington Dulles 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 Washington Dulles Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles 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 Washington Dulles 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 Washington Dulles Airport with an airline and back to Mobile with another airline. Booking your flights between Mobile and IAD 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 Washington Dulles 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 Washington Dulles 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 tips for finding a cheap flight from MOB to Washington Dulles Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $355 or less round-trip.

Prefer to fly non-stop from Mobile to Washington Dulles Airport?

Find which airlines fly direct from Mobile to Dulles Intl, which days they fly and book direct flights.

Nonstop departures

Mobile to Washington, D.C. Dulles Intl

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights

Nonstop returns

Washington, D.C. Dulles Intl to Mobile

Monday

United Airlines

United Airlines

Tuesday

United Airlines

United Airlines

Wednesday

United Airlines

United Airlines

Thursday

United Airlines

United Airlines

Friday

United Airlines

United Airlines

Saturday

United Airlines

United Airlines

Sunday

United Airlines

United Airlines

See more direct flights
See more direct flights

Top airlines flying from Mobile to Dulles Intl

 
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 Dulles Intl? 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 11028 reviews
7.5food
7.9comfort
8.2boarding
8.6crew
8.0entertainment
Airline reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

2.0 MediocreMarisol, Apr 2024DFW - ATL
Read more about Delta reviews

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive. I also upgraded to comfort + , I didn’t feel it was worth it. There was no benefit

On my way home I had a layover. The flight from ATL to CLT was amended 5x while I was waiting. I could have driven home sooner. Overall from Dallas, Tx to Charlotte, NC I started my trip at 4:30pm, I didn’t get home until past midnight. I know things happen, but 5x to make me run back and forth in an airport from different terminals is excessive.

They did a fine job. Can't wait to use Delta in the future.

There was a loud squeaky sound the whole time we were flying.

Had a broken tray in business class. Crew just shrugged it off.

Seat back monitors and outlets were dead and not working.

Everything was great except for the seat. The backrest would not stay in the upright position.

I usually have a positive experience with Delta. Complimentary upgrades are always nice!

Flight delayed about 2 hrs so it made it a VERY late night

It was a crowded flight. They did the best they could.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Their computers were down upon arrival to the airport. They were unable to figure out how to board us. We were delayed over an hour and a half.

Delay. Flight was delayed in Washington.knew that connection was impossible as not enough time to switch terminals. The steward would not let me stay the night. So forced to Dallas.late night, after 10pm.hotel checkin was one hour. Passengers lined up only one girl to checkin at comfort inn. No food availability at that time. Had to leave early at 6:30 am to catch a flight at 8:45. Stressfull.

Book cheap flights from Mobile to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Mobile to Washington, D.C. found on KAYAK in the last 72 hours.
6/9Sun
1 stopDelta
7h 09mMOB-IAD
$268
9/2Mon
1 stopDelta
5h 55mMOB-IAD
$293
9/2Mon
nonstopUnited Airlines
2h 23mMOB-IAD
$294
5/17Fri
1 stopDelta
6h 29mMOB-IAD
$309
5/27Mon
1 stopAmerican Airlines
4h 52mMOB-IAD
$338
9/2Mon
2 stopsUnited Airlines
17h 50mMOB-IAD
$439
6/9Sun
2 stopsUnited Airlines
30h 27mMOB-IAD
$441
9/2Mon
2 stopsUnited Airlines
17h 50mMOB-IAD
$471
5/5Sun
1 stopUnited Airlines
27h 26mMOB-IAD
$554
5/5Sun
2 stopsUnited Airlines
27h 46mMOB-IAD
$598

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Last minute flights from Mobile to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Mobile to Washington, D.C. that are departing in the next 10 days.
4/25Thu
multi-stopAmerican Airlines
4h 53mMOB-IAD
4/28Sun
multi-stopAmerican Airlines
7h 24mIAD-MOB
$391
4/25Thu
multi-stopAmerican Airlines
4h 53mMOB-IAD
4/28Sun
multi-stopAmerican Airlines
7h 24mIAD-MOB
$475
4/25Thu
multi-stopUnited Airlines
13h 15mMOB-IAD
4/28Sun
multi-stopUnited Airlines
5h 50mIAD-MOB
$588
4/25Thu
multi-stopUnited Airlines
23h 22mMOB-IAD
4/28Sun
multi-stopUnited Airlines
14h 10mIAD-MOB
$794

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Mobile - Washington Dulles Airport Flights

Departure:

Mobile (MOB)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Mobile

Cabin classes:

$1,509
$266