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$209+ Cheap flights from Washington, D.C. (WAS) to Mobile (MOB)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — MOB
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Washington, D.C. to Mobile are usually found in March or June, booked 81 days in advance, depart on a Saturday or Thursday and return on a Thursday

Cheap flight deals from Washington, D.C. to Mobile

Cheapest flights from Washington, D.C. to Mobile
Explore the most affordable flight options available from Washington, D.C. to Mobile. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:40 pmIAD - MOB
Nonstop2h 50mUnited Airlines
Tue 12/308:00 amMOB - IAD
Nonstop2h 27mUnited Airlines
Deal found 12/9$258
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:38 pmIAD - MOB
1 stop3h 54mDelta
Wed 2/186:58 pmMOB - IAD
1 stop4h 26mDelta
Deal found 12/10$284
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:45 amIAD - MOB
Nonstop2h 58mUnited Airlines
Tue 12/308:00 amMOB - IAD
Nonstop2h 27mUnited Airlines
Deal found 12/10$305
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/188:45 amIAD - MOB
Nonstop2h 58mUnited Airlines
Fri 12/2612:59 pmMOB - IAD
Nonstop2h 21mUnited Airlines
Deal found 12/11$319
This United Airlines deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:40 pmIAD - MOB
Nonstop2h 50mUnited Airlines
Wed 12/318:00 amMOB - IAD
Nonstop2h 27mUnited Airlines
Deal found 12/9$320
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/146:45 pmIAD - MOB
Nonstop2h 37mUnited Airlines
Wed 3/1812:40 pmMOB - IAD
Nonstop2h 23mUnited Airlines
Deal found 12/10$324
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/228:45 amIAD - MOB
Nonstop2h 58mUnited Airlines
Wed 12/318:00 amMOB - IAD
Nonstop2h 27mUnited Airlines
Deal found 12/10$327
This United Airlines deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/176:45 pmIAD - MOB
Nonstop2h 37mUnited Airlines
Wed 3/1812:40 pmMOB - IAD
Nonstop2h 23mUnited Airlines
Deal found 12/10$334
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amBWI - MOB
1 stop7h 24mUnited Airlines
Fri 12/264:50 pmMOB - BWI
1 stop6h 08mUnited Airlines
Deal found 12/11$335
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:00 amBWI - MOB
1 stop7h 24mUnited Airlines
Wed 1/79:00 amMOB - BWI
1 stop6h 06mUnited Airlines
Deal found 12/11$340
This Delta deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/136:55 amIAD - MOB
1 stop6h 45mDelta
Wed 3/186:47 pmMOB - IAD
1 stop4h 39mDelta
Deal found 12/10$344
This United Airlines deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/258:45 amIAD - MOB
Nonstop2h 58mUnited Airlines
Fri 1/28:00 amMOB - IAD
Nonstop2h 27mUnited Airlines
Deal found 12/11$348

Find flight deals from Washington, D.C. to Mobile

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to Mobile (MOB). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$209
(United Airlines)

Popular in

December

Cheapest in

March

Average price

$439

Good round-trip deal

$439 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Mobile flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Mobile flights.
Search Deals
From Washington, D.C. (WAS) to Mobile
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($0 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. (WAS) to Mobile.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Washington, D.C. 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, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Washington, D.C. to Mobile that are best for you.

Fly from

Washington, D.C.

Fly to

Mobile

Route

Depart

Return

Price

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Fri 1/9

5:55 pm-7:51 pm

Nonstop2h 56m

Mobile

Sun 1/11

12:45 pm-4:08 pm

Nonstop2h 23m

$209

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Sat 1/31

5:59 pm-10:43 pm

1 stop5h 44m

Mobile

Tue 2/3

7:05 pm-12:24 am

1 stop4h 19m

$229

Washington, D.C.Mobile

IAD - MOB

IADMOB

Washington, D.C. Dulles Intl

Tue 1/13

6:20 am-11:45 am

1 stop6h 25m

Mobile

Tue 1/20

12:34 pm-6:33 pm

1 stop4h 59m

$229

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Wed 2/4

6:00 am-11:45 am

1 stop6h 45m

Mobile

Sat 2/7

12:34 pm-6:29 pm

1 stop4h 55m

$229

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sat 1/31

12:20 pm-4:06 pm

1 stop4h 46m

Mobile

Tue 2/3

6:00 am-11:20 am

1 stop4h 20m

$229

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sat 1/31

12:20 pm-4:06 pm

1 stop4h 46m

Mobile

Fri 2/6

6:00 am-11:20 am

1 stop4h 20m

$229

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Mon 2/2

6:59 am-11:45 am

1 stop5h 46m

Mobile

Sat 2/7

5:00 pm-11:32 pm

1 stop5h 32m

$229

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sat 1/31

6:15 pm-10:43 pm

1 stop5h 28m

Mobile

Mon 2/2

12:34 pm-7:32 pm

1 stop5h 58m

$229

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sat 1/31

10:15 am-4:06 pm

1 stop6h 51m

Mobile

Sat 2/7

5:00 pm-11:32 pm

1 stop5h 32m

$229

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Sat 1/31

10:15 am-4:06 pm

1 stop6h 51m

Mobile

Thu 2/5

9:14 am-4:58 pm

1 stop6h 44m

$229

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 53 results
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Compare providers for flights from Washington, D.C. to Mobile

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Washington, D.C. to Mobile in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Washington, D.C.-Mobile flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Washington, D.C.-Mobile flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Washington, D.C.-Mobile flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-Mobile flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-Mobile flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to Mobile

Have a flexible travel schedule? Discover the best time to fly to Mobile from Washington, D.C. with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. to Mobile

How far ahead should I book a flight from Washington, D.C. to Mobile?

Use this chart to determine the optimal time to book a round-trip flight from Washington, D.C. to Mobile. Price data was last updated on December 5, 2025.

Booking 81 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. to Mobile. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Washington, D.C. to Mobile?

Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Mobile (average of $42). Flying from Washington, D.C. to Mobile in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from WAS to MOB?

Find hourly flight availability from Washington, D.C. to Mobile. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

It’s typically best to fly out from Washington, D.C. to Mobile in the morning. Doing so could potentially save you 19% on the flight price compared to flying at noon, which is usually more expensive.

Weekly flight availability from Washington, D.C. to Mobile

Explore weekly flight availability from Washington, D.C. to Mobile. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 12, 2025.

The most flights from WAS to MOB are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Mobile

Get insights into the airlines that provide service to Mobile. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Mobile. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Delta, United Airlines, and American Airlines from Washington, D.C. to Mobile. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,095 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.2
Good
11,050 reviews
Delta
7.9
Good
8,008 reviews

Entertainment

7.9

Crew

8.5

Boarding

8.1

Overall

7.9

Food

7.3

Comfort

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Washington, D.C. to Mobile. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Mobile from Washington, D.C.?

    Mobile (MOB) is the airport you will fly into if you book a flight from Washington, D.C. to Mobile. You should not have trouble finding flights to Mobile from Washington, D.C.; the airport handles an average of 1 inbound flight from Washington, D.C. per day. You should also have plenty of airline options to choose from since 3 airlines have flights to the Mobile airport from Washington, D.C.. It is only a 11.8 mi journey from Mobile (MOB) to Mobile’s city center.

  • How long is the flight from Washington, D.C. to Mobile?

    There are many flights that can get you from Washington, D.C. to Mobile in 2h 56m. Fly via United Airlines or Delta to get the fastest option. The distance from Washington, D.C. to Mobile is about 835 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Washington, D.C. to Mobile round-trip?

    According to our current data, United Airlines ($209), Delta ($223), and American Airlines ($246) offers the cheapest pricing from Washington, D.C. to Mobile. You may be able to fly from Washington, D.C. to Mobile for 41% less than the average price by searching for these airlines.

  • What are the most popular routes from Washington, D.C. to Mobile?

    The most popular flight routes from Washington, D.C. to Mobile are Washington, D.C. Dulles Intl - Mobile, Baltimore/Washington - Mobile and Washington, D.C. Reagan-National - Mobile.

  • What are the cheapest flights from Washington, D.C. to Mobile?

    Looking for the cheapest flight from Washington, D.C. to Mobile? While on average our users pay $517, our data indicates the cheapest price to be $209. The most popular route (Washington, D.C. Dulles Intl - Mobile), is priced around $209.

  • Can I find deals for flights from Washington, D.C. to Mobile that include hotel bookings?

    Yes. In addition to deals on Washington, D.C. to Mobile flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Washington, D.C. to Mobile?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington, D.C. to Mobile.

  • Can I find deals for business class flights from Washington, D.C. to Mobile?

    Yes. Cheapflights offers flight deals from Washington, D.C. to Mobile by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. to Mobile?

    Currently, June is the cheapest month in which you can book a flight from Washington, D.C. to Mobile (average of $42). Flying from Washington, D.C. to Mobile in November is currently the most expensive (average of $213). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Mobile?

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

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Alternative routes for Washington, D.C. to Mobile

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Washington, D.C. to Mobile

Discover the top 3 airlines that operate flights from Washington, D.C. to Mobile. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$209Average$398FlexibilityNo cancel feeOn-time69%
DeltaCheapest$223Average$360FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$244Average$369FlexibilityNo cancel feeOn-time71%

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