An airport terminal with a control tower, a covered walkway, and multiple jet bridges.

CA $266 Cheap Flights from Mobile (MOB) to Washington (DCA)

View CA $266 flight on Mon, Oct 26, 2026Opens in a new window

Flight 1

Popular airlines from Mobile Regional Airport (MOB) to Ronald Reagan National Airport (DCA)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 30% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Mobile (MOB) to Washington (DCA)

Prices were available within the past 7 days and start at CA $266 for one-way flights and CA $532 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Mon, Oct 26 - Tue, Oct 27
MOB
Mobile
DCA
Washington
CA $532 Roundtrip, found 1 hour ago
CA $532
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Oct 26 from Mobile to Washington, returning Tue, Oct 27, priced at CA $532 found 1 hour ago
American Airlines
Mon, Oct 26 - Fri, Oct 30
MOB
Mobile
DCA
Washington
CA $644 Roundtrip, found 1 hour ago
CA $644
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Oct 26 from Mobile to Washington, returning Fri, Oct 30, priced at CA $644 found 1 hour ago
American Airlines
Mon, Oct 26 - Thu, Oct 29
MOB
Mobile
DCA
Washington
CA $686 Roundtrip, found 1 hour ago
CA $686
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Oct 26 from Mobile to Washington, returning Thu, Oct 29, priced at CA $686 found 1 hour ago
American Airlines
Thu, Oct 29 - Fri, Oct 30
MOB
Mobile
DCA
Washington
CA $700 Roundtrip, found 1 hour ago
CA $700
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Thu, Oct 29 from Mobile to Washington, returning Fri, Oct 30, priced at CA $700 found 1 hour ago
Delta
Mon, Oct 26 - Tue, Oct 27
MOB
Mobile
DCA
Washington
CA $757 Roundtrip, found 1 hour ago
CA $757
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Oct 26 from Mobile to Washington, returning Tue, Oct 27, priced at CA $757 found 1 hour ago
American Airlines
Mon, Oct 26 - Tue, Oct 27
MOB
Mobile
DCA
Washington
CA $763 Roundtrip, found 1 hour ago
CA $763
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Mon, Oct 26 from Mobile to Washington, returning Tue, Oct 27, priced at CA $763 found 1 hour ago
Delta
Mon, Oct 26 - Tue, Oct 27
MOB
Mobile
DCA
Washington
CA $787 Roundtrip, found 1 hour ago
CA $787
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Oct 26 from Mobile to Washington, returning Tue, Oct 27, priced at CA $787 found 1 hour ago
Delta
Mon, Oct 26 - Tue, Oct 27
MOB
Mobile
DCA
Washington
CA $813 Roundtrip, found 1 hour ago
CA $813
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Oct 26 from Mobile to Washington, returning Tue, Oct 27, priced at CA $813 found 1 hour ago

Frequently asked questions

How much does a flight from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National) cost?
You can find one-way and return flights from MOB to DCA with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when MOB to DCA ticket fares go up or down.
What is the cheapest month to fly from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you're looking for the cheapest time to fly from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National), January is typically your best bet. You can expect average return fares around CA$435 during this month. January often sees lower prices because it falls after the busy holiday travel season, when demand tends to drop. Other budget-friendly months for this route include May and July.
Which airlines fly direct from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
Enter MOB to DCA and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
American Airlines is one of the cheapest airlines offering connecting return flights from Mobile Regional (MOB) to Ronald Reagan Washington National (DCA), with tickets starting from around CA$315 for flights that can be booked for departure within the next year, typically with a layover in Charlotte-Douglas Intl. (CLT). These prices are per adult for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
To find a cheap flight from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The cheapest months to fly from Mobile Regional (MOB) to Ronald Reagan Washington National (DCA) are typically January and July, with average return flights costing around CA$435. These months can be a great option if you're looking for more affordable fares, as they often fall outside of peak travel seasons.
How many flights per day from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
There are approximately 14 connecting flights per day from Mobile Regional (MOB) to Ronald Reagan Washington National (DCA). Some common connection points include George Bush Intercontinental (IAH), Hartsfield-Jackson Atlanta Intl. (ATL), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The earliest flight from Mobile Regional (MOB) to Ronald Reagan Washington National (DCA) typically departs around 5:00 AM local time. This flight is operated by American Airlines and is a seasonal service, active in May, June, July, and August. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
You'll find the most flights from Mobile Regional (MOB) to Ronald Reagan Washington National (DCA) on Fridays, with around 13 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Delta. Fridays offer notably more flight options compared to other days of the week, so if flexibility is key, this is a great day to consider flying.
What are the most popular departure times for flights from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
The most popular departure times for flights from Mobile Regional (MOB) to Ronald Reagan Washington National (DCA) are in the morning, from 9am to 12pm. Many major carriers, including United, American Airlines and Delta, offer flights during this window. Many travellers prefer this time as it allows for an early start to their journey, getting them to their destination with plenty of time left in the day.
How long does it take to fly from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
There are no nonstop flights from Mobile Regional (MOB) to Ronald Reagan Washington National (DCA). For flights with one stop, you can expect the journey to take around 6 hours, covering a distance of approximately 1,366 kilometres. Flights with two or more stops typically take longer, around 9 hours 18 minutes. Keep in mind that these are average travel times, and the actual duration can vary based on factors like layover times, specific routing, and weather conditions.
Can you fly business or first class from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
You can fly business class or first class between MOB and DCA.First class cabins are available on Delta and American Airlines.
How do I earn miles on a Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight with Expedia?
It's easy to earn miles on a Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Washington, DC (DCA) from Mobile, AL (MOB)?
If you're planning to travel to Washington from Mobile Regional (MOB), you can fly directly into Ronald Reagan Washington National (DCA) which offers domestic flights and connections. Some flights may connect through major hubs like George Bush Intercontinental (IAH), Charlotte-Douglas Intl. (CLT), or Dallas-Fort Worth Intl. (DFW) before reaching Washington. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National) at the last minute?
Typically, booking a last minute flight from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package?
Securing a Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National)?
If you booked your Mobile, AL (MOB-Mobile Regional) to Washington, DC (DCA-Ronald Reagan Washington National) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Mobile Regional
Destination airport
Ronald Reagan Washington National
Roundtrip price
CA $531
Distance
1358 km

Book with confidence

Mobile to Washington Flights

The easy way to book your flights from Mobile to Washington 

With Expedia, it’s simple to find and book flights to Washington from Mobile whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to Ronald Reagan Washington National, too.  

Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Mobile to Washington today, tomorrow, or this week.  

 

Save dollars with cheap flights from Mobile Regional, MOB to Ronald Reagan Washington National, DCA 

Sort your search results by price to find great deals on your flight from Mobile to Washington—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Washington from Mobile currently is just CA $532 rising to CA $813.  

Here are more money-saving tips: 

  • Fly in October when flight prices are normally at their lowest 
  • Book about a month to 6 weeks before you travel for the best prices to Washington  
  • Avoid peak season and weekends when flights can cost more
  • Early morning and late-night flights are sometimes cheaper, so try varying your travel times 
  • One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! 

 

Reasons to choose Expedia for your flight to Washington from Mobile 

Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Washington with Expedia today.

Mobile to Washington Flights

Explore a world of travel with Expedia

*Available to Expedia members.