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Cheap flights from Mobile to Washington, D.C. from $224

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mobile to Washington, D.C. departing on 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:59 pm - 4:20 pm
MOB
-
IAD
2h 21mnonstop
United Airlines Logo
6:40 pm - 8:30 pm
IAD
-
MOB
2h 50mnonstop
$229United Airlines
Thu, Dec 25 - Wed, Dec 31
American Airlines Logo
5:13 am - 1:27 pm
MOB
-
IAD
7h 14m1 stop
American Airlines Logo
6:35 am - 10:25 am
IAD
-
MOB
4h 50m1 stop
$249American Airlines
Thu, Dec 25 - Thu, Jan 1
United Airlines Logo
12:45 pm - 4:08 pm
MOB
-
IAD
2h 23mnonstop
United Airlines Logo
5:55 pm - 7:51 pm
IAD
-
MOB
2h 56mnonstop
$280United Airlines
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
12:59 pm - 4:20 pm
MOB
-
IAD
2h 21mnonstop
United Airlines Logo
8:45 am - 10:43 am
IAD
-
MOB
2h 58mnonstop
$284United Airlines
Fri, Dec 26 - Tue, Dec 30
Delta Logo
12:34 pm - 5:17 pm
MOB
-
IAD
3h 43m1 stop
Delta Logo
7:49 pm - 11:45 am
IAD
-
MOB
16h 56m2 stops
$298Delta
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
12:59 pm - 4:20 pm
MOB
-
IAD
2h 21mnonstop
United Airlines Logo
8:45 am - 10:43 am
IAD
-
MOB
2h 58mnonstop
$299United Airlines
Thu, Dec 25 - Thu, Jan 1
United Airlines Logo
12:59 pm - 4:20 pm
MOB
-
IAD
2h 21mnonstop
United Airlines Logo
8:45 am - 10:43 am
IAD
-
MOB
2h 58mnonstop
$319United Airlines
Thu, Dec 25 - Mon, Dec 29
United Airlines Logo
12:59 pm - 4:20 pm
MOB
-
IAD
2h 21mnonstop
United Airlines Logo
6:40 pm - 8:30 pm
IAD
-
MOB
2h 50mnonstop
$323United Airlines
Fri, Dec 26 - Mon, Dec 29
Delta Logo
12:34 pm - 11:43 am
MOB
-
IAD
22h 09m2 stops
Delta Logo
7:49 pm - 11:45 am
IAD
-
MOB
16h 56m2 stops
$367Delta
Thu, Jan 8 - Mon, Jan 12
United Airlines Logo
12:45 pm - 4:07 pm
MOB
-
IAD
2h 22mnonstop
United Airlines Logo
6:45 pm - 8:39 pm
IAD
-
MOB
2h 54mnonstop
$379United Airlines
Wed, Feb 25 - Sat, Feb 28

United Airlines flights from Mobile to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Mobile to Washington, D.C. Dulles Intl Airport flight tickets
United Airlines
Dec 25
MOB12:59 pmMobile
2h 21m
IAD4:20 pmWashington, D.C. Dulles Intl
Dec 31
IAD6:40 pmWashington, D.C. Dulles Intl
2h 50m
MOB8:30 pmMobile
$229
Find similar
United Airlines
Jan 8
MOB12:45 pmMobile
2h 23m
IAD4:08 pmWashington, D.C. Dulles Intl
Jan 12
IAD5:55 pmWashington, D.C. Dulles Intl
2h 56m
MOB7:51 pmMobile
$280
Find similar
United Airlines
Dec 26
MOB12:59 pmMobile
2h 21m
IAD4:20 pmWashington, D.C. Dulles Intl
Dec 30
IAD8:45 amWashington, D.C. Dulles Intl
2h 58m
MOB10:43 amMobile
$284
Find similar

American Airlines flights from Mobile to Washington, D.C. Dulles Intl Airport

Our best American Airlines deals on Mobile to Washington, D.C. Dulles Intl Airport flight tickets
American Airlines
Dec 25
MOB5:13 amMobile
7h 14m
1 stop
IAD1:27 pmWashington, D.C. Dulles Intl
Jan 1
IAD6:35 amWashington, D.C. Dulles Intl
4h 50m
1 stop
MOB10:25 amMobile
$249
Find similar
American Airlines
Dec 20
MOB6:45 pmMobile
4h 19m
1 stop
IAD12:04 amWashington, D.C. Dulles Intl
Jan 3
IAD6:35 amWashington, D.C. Dulles Intl
4h 50m
1 stop
MOB10:25 amMobile
$399
Find similar
American Airlines
Dec 27
MOB5:13 amMobile
7h 14m
1 stop
IAD1:27 pmWashington, D.C. Dulles Intl
Jan 9
IAD7:01 amWashington, D.C. Dulles Intl
4h 48m
1 stop
MOB10:49 amMobile
$494
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Mobile to Washington, D.C. Dulles Intl Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated December 11, 2025.
Use the filters below to find and compare flights from Mobile to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Thu 12/25

12:59 pm-4:20 pm

Nonstop2h 21m

Washington, D.C. Dulles Intl

Wed 12/31

6:40 pm-8:30 pm

Nonstop2h 50m

$229

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Thu 12/25

5:13 am-1:27 pm

1 stop7h 14m

Washington, D.C. Dulles Intl

Thu 1/1

6:35 am-10:25 am

1 stop4h 50m

$249

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Thu 1/8

12:45 pm-4:08 pm

Nonstop2h 23m

Washington, D.C. Dulles Intl

Mon 1/12

5:55 pm-7:51 pm

Nonstop2h 56m

$280

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Fri 12/26

12:59 pm-4:20 pm

Nonstop2h 21m

Washington, D.C. Dulles Intl

Tue 12/30

8:45 am-10:43 am

Nonstop2h 58m

$284

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Thu 1/8

12:34 pm-5:17 pm

1 stop3h 43m

Washington, D.C. Dulles Intl

Mon 1/12

7:49 pm-11:45 am

2 stops16h 56m

$298

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Thu 12/25

12:59 pm-4:20 pm

Nonstop2h 21m

Washington, D.C. Dulles Intl

Thu 1/1

8:45 am-10:43 am

Nonstop2h 58m

$299

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Thu 12/25

12:59 pm-4:20 pm

Nonstop2h 21m

Washington, D.C. Dulles Intl

Mon 12/29

8:45 am-10:43 am

Nonstop2h 58m

$319

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Fri 12/26

12:59 pm-4:20 pm

Nonstop2h 21m

Washington, D.C. Dulles Intl

Mon 12/29

6:40 pm-8:30 pm

Nonstop2h 50m

$323

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Thu 1/8

12:34 pm-11:43 am

2 stops22h 09m

Washington, D.C. Dulles Intl

Mon 1/12

7:49 pm-11:45 am

2 stops16h 56m

$367

MobileWashington, D.C.

MOB - IAD

MOBIAD

Mobile

Wed 2/25

12:45 pm-4:07 pm

Nonstop2h 22m

Washington, D.C. Dulles Intl

Sat 2/28

6:45 pm-8:39 pm

Nonstop2h 54m

$379

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Mobile to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, August is the cheapest month to fly from Mobile to Washington, D.C. Dulles Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $249. If you aren’t able to travel to Washington, D.C. Dulles Intl Airport during the month of August, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $274.

What is the cheapest Mobile to Washington, D.C. Dulles Intl flight route?

Fly from Mobile to Washington, D.C. Dulles Intl for the best Mobile - Washington, D.C. Dulles Intl flight prices

What cabin class options are available on Mobile to Washington, D.C. Dulles Intl flights?

There are 3 cabin classes available to choose from on Mobile to Washington, D.C. Dulles Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Mobile to Washington, D.C. Dulles Intl Airport flights?

No. A direct flight is the cheapest option for a flight between Mobile to Washington, D.C. Dulles Intl Airport.

When to book flights from Mobile to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Mobile to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Mobile to Washington, D.C. Dulles Intl Airport (MOB to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mobile to Washington, D.C. Dulles Intl Airport

Best Price Found

$223

Fastest flight time

2h 21m

Direct flights

Every day
The best one-way flight to Washington, D.C. Dulles Intl Airport from Mobile in the past 72 hours is $223. The best round-trip flight deal from Mobile to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is $362.
The fastest flight from Mobile to Washington, D.C. Dulles Intl Airport takes 2h 21m
Direct flights go from Mobile to Washington, D.C. Dulles Intl Airport every day.
Search flight deals

  • How far is Mobile to Washington, D.C. Dulles Intl by plane?

    The straight-line distance from Mobile to Washington, D.C. Dulles Intl is 826.8 mi. By plane, this route typically takes 2h 21m.

  • When did momondo last update prices for flights from Mobile Airport to Washington, D.C. Dulles Intl Airport?

    Prices for flights from Mobile Airport to Washington, D.C. Dulles Intl Airport are updated daily.

  • How many operators does momondo search for flights from Mobile Airport to Washington, D.C. Dulles Intl Airport?

  • How old do you have to be to fly from Mobile Airport to Washington, D.C. Dulles Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Mobile Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The travel and health documents you'll need for your trip to Washington, D.C. Dulles Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Mobile to Washington, D.C. Dulles Intl Airport?

  • What is the most popular airline from Mobile to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Mobile to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Mobile to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $209Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights

  • United Airlines Flights From Mobile to Washington, D.C. Dulles Intl Airport

    United Airlines flight deals from Mobile to Washington, D.C. Dulles Intl Airport start from $209 round-trip. Over the 7 United Airlines flights for this route in a normal week, average airfare is usually $316 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Gettysburg
Arlington
Winchester
Woodbridge
Waldorf
Tysons
Laurel
Colonial Beach
Silver Spring
Fredericksburg
Towson
Harpers Ferry
Rockville
Gaithersburg
Reston
Manassas
Sterling
Fairfax

Why use momondo?

Why should I use momondo to find a flight deal from Mobile to Washington, D.C.?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Mobile to Washington, D.C. for you.

Can I find flights from Mobile to Washington, D.C. with flexible booking policies on momondo?

Yes. All flights to Washington, D.C. from Mobile on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Mobile to Washington, D.C.?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from Mobile.

I’m not ready to book a flight from Mobile to Washington, D.C. right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Mobile to Washington, D.C. flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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