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Cheap flights from Washington, D.C. Dulles Intl Airport to Mobile from $144

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. Dulles Intl Airport to Mobile departing on 12/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Washington, D.C. Dulles Intl Airport to Mobile

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:00 am - 11:47 amIAD-MOB
6h 47m1 stop
Delta Logo
6:00 am - 11:34 amMOB-IAD
4h 34m1 stop
$229Delta
Find Deal
Wed, Feb 11 - Sat, Feb 21
United Airlines Logo
6:45 pm - 8:22 pmIAD-MOB
2h 37mnonstop
United Airlines Logo
12:59 pm - 4:20 pmMOB-IAD
2h 21mnonstop
$238United Airlines
Find Deal
Sat, Dec 13 - Sat, Dec 20
Delta Logo
3:38 pm - 6:32 pmIAD-MOB
3h 54m1 stop
Delta Logo
7:17 pm - 12:12 amMOB-IAD
3h 55m1 stop
$249Delta
Find Deal
Thu, Dec 4 - Mon, Dec 8
Delta Logo
6:00 am - 12:10 pmIAD-MOB
7h 10m1 stop
Delta Logo
5:00 pm - 10:54 pmMOB-IAD
4h 54m1 stop
$254Delta
Find Deal
Sun, Feb 15 - Sat, Feb 21
United Airlines Logo
6:45 pm - 8:22 pmIAD-MOB
2h 37mnonstop
United Airlines Logo
8:00 am - 11:27 amMOB-IAD
2h 27mnonstop
$267United Airlines
Find Deal
Sun, Dec 14 - Thu, Dec 18
Delta Logo
5:25 pm - 11:00 pmIAD-MOB
6h 35m1 stop
Delta Logo
6:58 pm - 12:24 amMOB-IAD
4h 26m1 stop
$274Delta
Find Deal
Sat, Feb 14 - Wed, Feb 18
United Airlines Logo
5:55 pm - 7:51 pmIAD-MOB
2h 56mnonstop
United Airlines Logo
12:45 pm - 4:08 pmMOB-IAD
2h 23mnonstop
$279United Airlines
Find Deal
Wed, Jan 7 - Mon, Jan 12
Delta Logo
5:25 pm - 11:00 pmIAD-MOB
6h 35m1 stop
Delta Logo
6:00 am - 11:34 amMOB-IAD
4h 34m1 stop
$299Delta
Find Deal
Sat, Feb 14 - Mon, Feb 23
Delta Logo
1:00 pm - 6:22 pmIAD-MOB
6h 22m1 stop
Delta Logo
7:15 pm - 7:12 pmMOB-IAD
22h 57m2 stops
$302Delta
Find Deal
Mon, Mar 9 - Fri, Mar 13
American Airlines Logo
8:09 pm - 11:56 pmIAD-MOB
4h 47m1 stop
American Airlines Logo
11:13 am - 4:49 pmMOB-IAD
4h 36m1 stop
$304American Airlines
Find Deal
Wed, Nov 26 - Tue, Dec 2

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

Our best United Airlines deals on Washington, D.C. Dulles Intl Airport to Mobile flight tickets
United Airlines
Dec 13
IAD6:45 pmWashington, D.C. Dulles Intl
2h 37m
MOB8:22 pmMobile
Dec 20
MOB12:59 pmMobile
2h 21m
IAD4:20 pmWashington, D.C. Dulles Intl
$238
Find similar
United Airlines
Dec 14
IAD6:45 pmWashington, D.C. Dulles Intl
2h 37m
MOB8:22 pmMobile
Dec 18
MOB8:00 amMobile
2h 27m
IAD11:27 amWashington, D.C. Dulles Intl
$267
Find similar
United Airlines
Jan 7
IAD5:55 pmWashington, D.C. Dulles Intl
2h 56m
MOB7:51 pmMobile
Jan 12
MOB12:45 pmMobile
2h 23m
IAD4:08 pmWashington, D.C. Dulles Intl
$279
Find similar

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

Our best Delta deals on Washington, D.C. Dulles Intl Airport to Mobile flight tickets
Delta
Feb 11
IAD6:00 amWashington, D.C. Dulles Intl
6h 47m
1 stop
MOB11:47 amMobile
Feb 18
MOB6:58 pmMobile
4h 26m
1 stop
IAD12:24 amWashington, D.C. Dulles Intl
$229
Find similar
Delta
Dec 4
IAD3:38 pmWashington, D.C. Dulles Intl
3h 54m
1 stop
MOB6:32 pmMobile
Dec 8
MOB7:17 pmMobile
3h 55m
1 stop
IAD12:12 amWashington, D.C. Dulles Intl
$249
Find similar
Delta
Feb 15
IAD7:15 amWashington, D.C. Dulles Intl
5h 55m
1 stop
MOB12:10 pmMobile
Feb 24
MOB6:00 amMobile
4h 34m
1 stop
IAD11:34 amWashington, D.C. Dulles Intl
$254
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Washington, D.C. Dulles Intl Airport to Mobile 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 November 16, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Mobile that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Wed 2/11

6:00 am-11:47 am

1 stop6h 47m

Mobile

Sat 2/21

6:00 am-11:34 am

1 stop4h 34m

$229

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Sat 12/13

6:45 pm-8:22 pm

Nonstop2h 37m

Mobile

Sat 12/20

12:59 pm-4:20 pm

Nonstop2h 21m

$238

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Thu 12/4

3:38 pm-6:32 pm

1 stop3h 54m

Mobile

Mon 12/8

7:17 pm-12:12 am

1 stop3h 55m

$249

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Sun 2/15

6:00 am-12:10 pm

1 stop7h 10m

Mobile

Sat 2/21

5:00 pm-10:54 pm

1 stop4h 54m

$254

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Sun 12/14

6:45 pm-8:22 pm

Nonstop2h 37m

Mobile

Thu 12/18

8:00 am-11:27 am

Nonstop2h 27m

$267

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Sat 2/14

5:25 pm-11:00 pm

1 stop6h 35m

Mobile

Wed 2/18

6:58 pm-12:24 am

1 stop4h 26m

$274

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Wed 1/7

5:55 pm-7:51 pm

Nonstop2h 56m

Mobile

Mon 1/12

12:45 pm-4:08 pm

Nonstop2h 23m

$279

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Sat 2/14

5:25 pm-11:00 pm

1 stop6h 35m

Mobile

Mon 2/23

6:00 am-11:34 am

1 stop4h 34m

$299

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Mon 3/9

1:00 pm-6:22 pm

1 stop6h 22m

Mobile

Fri 3/13

7:15 pm-7:12 pm

2 stops22h 57m

$302

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Wed 11/26

8:09 pm-11:56 pm

1 stop4h 47m

Mobile

Tue 12/2

11:13 am-4:49 pm

1 stop4h 36m

$304

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 Mobile from

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

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 Mobile?

The month of September is, on average, the cheapest month to fly to Mobile from Washington, D.C. Dulles Intl Airport, with most prices found around $226. If you aren’t able to travel to Mobile during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $279.

What is the cheapest day to depart on your flight to Mobile?

On average, the least expensive day to fly to Mobile from Washington, D.C. Dulles Intl Airport is on a Saturday. momondo users have found tickets for Saturday departures for as low as $312. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Washington, D.C. Dulles Intl Airport to Mobile on a Monday will generally be more expensive and average around $464. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Mobile?

Our data shows that the cheapest Washington, D.C. Dulles Intl Airport to Mobile flights are usually those with departure times in the morning. Our users have found flights to Mobile in the morning for as low as $331. Flights to Mobile are more costly at noon, with an average ticket price of $475. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Mobile?

You are more likely to see cheaper flights to Mobile from Washington, D.C. Dulles Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Mobile for around $343 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Mobile from Washington, D.C. Dulles Intl Airport for as low as $204 on momondo.

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

There are 2 cabin classes available to choose from on Washington, D.C. Dulles Intl to Mobile 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 Washington, D.C. Dulles Intl Airport to Mobile flights?

You could potentially save up to 48% on your flight if you consider stops on a Washington, D.C. Dulles Intl Airport to Mobile flight.

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

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

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

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

Best Price Found

$309

Fastest flight time

2h 37m

Direct flights

Every day

Airports in Mobile

1 airport
The best flight deal from Washington, D.C. Dulles Intl Airport to Mobile found on momondo in the last 72 hours is $309
The fastest flight from Washington, D.C. Dulles Intl Airport to Mobile takes 2h 37m
Direct flights go from Washington, D.C. Dulles Intl Airport to Mobile every day.
There is 1 airport near Mobile: Mobile (MOB)
Search flight deals

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

    Mobile is 826.8 mi away from Washington, D.C. Dulles Intl. 2h 37m is a normal flight duration for this route.

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

    Prices for flights from Washington, D.C. Dulles Intl Airport to Mobile Airport were last updated today.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to Mobile Airport.

  • What documentation or ID do you need to fly to Mobile Airport?

    The required travel and health documents for your Mobile Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Mobile Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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

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

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to Mobile with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $208Free CancellationRating
7.4
9,017 reviews
Search United Airlines flights
DeltaPriceFrom $223Free CancellationRating
7.9
8,010 reviews
Search Delta flights

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

    United Airlines flight deals from Washington, D.C. Dulles Intl Airport to Mobile start from $208 round-trip. Over the 11 United Airlines flights for this route in a normal week, average airfare is usually $329 round-trip - but some users have found much cheaper deals with momondo.

Traveling to a place near Mobile?

Book flights to Mobile if you plan to visit one of these locations
Dauphin Island
Pascagoula
Moss Point
Saraland

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Mobile from Washington, D.C..

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

Yes. momondo enables you to select and highlight flights to Mobile from Washington, D.C. with this policy.

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

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 Mobile from Washington, D.C..

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

Price alerts on flights to Mobile from Washington, D.C. are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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