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

American Airlines, at $229, was found to be the cheapest airline from Mobile to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include United Airlines and Delta. You may be able to fly from Mobile to Washington, D.C. Reagan-National Airport for 49% less than the average price by searching for these airlines.

What are the cheapest airlines to fly from Mobile to Washington, D.C. Reagan-National Airport one-way?

The cheapest airlines for a one-way flight from Mobile to Washington, D.C. Reagan-National Airport are American Airlines ($90), United Airlines ($274), and Delta ($294).

What is the cheapest day to fly from Mobile to Washington, D.C. Reagan-National Airport?

Travelers seeking maximum savings on their Mobile to Washington, D.C. Reagan-National Airport flight should consider departing on Friday afternoons when fares are most often at their lowest. Tuesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Washington, D.C. Reagan-National Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Reagan-National Airport when rainfall is around 2.6 in.

If weather is an important factor for your trip to Washington, D.C. Reagan-National Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

What are the most popular airlines that fly from Mobile to Washington, D.C. Reagan-National Airport?

Before booking your flight from Mobile to Washington, D.C. Reagan-National Airport check out the most popular airlines for this route: American Airlines, Delta or United Airlines.

What is the cheapest day to fly round-trip from Mobile to Washington, D.C. Reagan-National Airport?

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 87% on your flight compared to booking on days when demand is much higher.

What airport do you fly from for flights from Mobile to Washington, D.C. Reagan-National?

Mobile (MOB), located 11.8 mi from the city center, is the airport you fly out of when you book flights from Mobile to Washington, D.C. Reagan-National. 3 airlines have flights from Mobile to Washington, D.C. Reagan-National on a regular basis. Booking flights from Mobile to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.

Can I find deals for flights from Mobile to Reagan-National that include hotel bookings?

Yes. In addition to deals on Mobile to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Mobile to Reagan-National?

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

Can I find deals for business class flights from Mobile to Reagan-National?

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

$90+ Flights from Mobile to Washington, D.C. Reagan-National Airport

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Cheap flight deals from Mobile to Reagan-National

Round-trip from	$229 (American Airlines)
One-way from	$90 (American Airlines)
Popular in	February
Cheapest in	September
Average price	$411

From Mobile to Washington, D.C. Reagan-National

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One-way flight from Mobile to Washington, D.C. Reagan-National

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Highest demand for flights based on searches. 13% potential increase in price ($73 potential increase over avg. RT price).

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Cheapest flight prices on average. 7% potential price decrease ($31 potential savings vs. average RT price).

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Average for round-trip flights in July 2025

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Find flight deals from Mobile to Reagan-National

Cheapest flights from Mobile to Reagan-National
Explore the most affordable flight options available from Mobile to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Tue 8/125:07 pmMOB - DCA

1 stop4h 32mAmerican Airlines

Sat 8/163:25 pmDCA - MOB

1 stop7h 20mAmerican Airlines

Deal found 7/27

$229

Wed 8/139:10 amMOB - DCA

1 stop5h 53mUnited Airlines

Sun 8/176:00 amDCA - MOB

1 stop6h 50mUnited Airlines

Deal found 7/29

$249

Thu 8/286:00 amMOB - DCA

1 stop5h 40mDelta

Thu 9/47:38 pmDCA - MOB

1 stop4h 38mDelta

Deal found 7/29

$284

Best flights from Mobile to Reagan-National
Discover carefully curated flight deals from Mobile to Reagan-National that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 29, 2025.

Tue 8/125:07 pmMOB - DCA

1 stop4h 32mAmerican Airlines

Sat 8/163:25 pmDCA - MOB

1 stop7h 20mAmerican Airlines

Deal found 7/27

$229

Wed 8/139:10 amMOB - DCA

1 stop5h 53mUnited Airlines

Sun 8/176:00 amDCA - MOB

1 stop6h 50mUnited Airlines

Deal found 7/29

$249

Thu 8/286:00 amMOB - DCA

1 stop5h 40mDelta

Thu 9/47:38 pmDCA - MOB

1 stop4h 38mDelta

Deal found 7/29

$284

Last-minute flights from Mobile to Reagan-National
Discover last-minute flight deals from Mobile to Reagan-National. Data last updated July 29, 2025 and is based on user searches.

Thu 8/76:09 amMOB - DCA

1 stop3h 51mDelta

Sat 8/912:10 pmDCA - MOB

1 stop6h 06mDelta

Deal found 7/28

$394

Fri 8/86:25 amMOB - DCA

1 stop5h 34mAmerican Airlines

Wed 8/133:25 pmDCA - MOB

1 stop6h 22mAmerican Airlines

Deal found 7/28

$279

Fri 8/811:15 amMOB - DCA

2 stops9h 23mUnited Airlines

Wed 8/134:59 pmDCA - MOB

1 stop5h 36mUnited Airlines

Deal found 7/28

$691

Tue 8/125:07 pmMOB - DCA

1 stop4h 32mAmerican Airlines

Sat 8/163:25 pmDCA - MOB

1 stop7h 20mAmerican Airlines

Deal found 7/27

$229

Wed 8/139:10 amMOB - DCA

1 stop5h 53mUnited Airlines

Sun 8/176:00 amDCA - MOB

1 stop6h 50mUnited Airlines

Deal found 7/29

$249

Thu 8/286:00 amMOB - DCA

1 stop5h 40mDelta

Thu 9/47:38 pmDCA - MOB

1 stop4h 38mDelta

Deal found 7/29

$284

One-way flights from Mobile to Reagan-National
Search for one-way flight options from Mobile to Reagan-National. Find affordable one-way fares based on user searches. Data last updated July 29, 2025.

Tue 8/265:07 pmMOB - DCA

1 stop5h 26mAmerican Airlines

Deal found 7/27

$90

Tue 8/269:18 amMOB - DCA

2 stops12h 25mUnited Airlines

Deal found 7/27

$274

Wed 10/16:00 amMOB - DCA

1 stop4h 29mDelta

Deal found 7/28

$294

Cheapflights Fare Finder

Use the filters below to find and compare flights from Mobile to Washington, D.C. Reagan-National Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Tue 8/12

5:07 pm-10:39 pm

1 stop4h 32m

Washington, D.C. Reagan-National

Sat 8/16

3:25 pm-9:45 pm

1 stop7h 20m

$229

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Wed 8/13

9:10 am-4:03 pm

1 stop5h 53m

Washington, D.C. Reagan-National

Sun 8/17

6:00 am-11:50 am

1 stop6h 50m

$249

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 8/28

6:00 am-12:40 pm

1 stop5h 40m

Washington, D.C. Reagan-National

Thu 9/4

7:38 pm-11:16 pm

1 stop4h 38m

$284

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Tue 8/26

5:07 pm-11:33 pm

1 stop5h 26m

$90

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Tue 8/26

9:18 am-10:43 pm

2 stops12h 25m

$274

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Wed 10/1

6:00 am-11:29 am

1 stop4h 29m

$294

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Mobile to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Mobile 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 Mobile to Washington, D.C. Reagan-National Airport

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

Currently, February is the cheapest month in which you can book a flight from Mobile to Washington, D.C. Reagan-National Airport (average of $278). Flying from Mobile to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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 MOB to DCA?

It’s typically best to fly out from Mobile to Washington, D.C. Reagan-National Airport in the afternoon. Doing so could potentially save you 6% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from Mobile to Washington, D.C. Reagan-National Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Delta

8.0

Very good

7,977 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

United Airlines

7.4

Good

8,899 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

7,977 reviews

Reviews

1 / 20

10.0

Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

What airport do you fly from for flights from Mobile to Washington, D.C. Reagan-National?
Mobile (MOB), located 11.8 mi from the city center, is the airport you fly out of when you book flights from Mobile to Washington, D.C. Reagan-National. 3 airlines have flights from Mobile to Washington, D.C. Reagan-National on a regular basis. Booking flights from Mobile to Washington, D.C. Reagan-National should not be difficult; the airport handles an average of 0 outbound flights to Washington, D.C. Reagan-National per day.
What are the cheapest airlines flying from Mobile to Washington, D.C. Reagan-National Airport round-trip?
American Airlines, at $229, was found to be the cheapest airline from Mobile to Washington, D.C. Reagan-National Airport.Alternate airlines to your destination round-trip include United Airlines and Delta. You may be able to fly from Mobile to Washington, D.C. Reagan-National Airport for 49% less than the average price by searching for these airlines.
What are the cheapest airlines to fly from Mobile to Washington, D.C. Reagan-National Airport one-way?
The cheapest airlines for a one-way flight from Mobile to Washington, D.C. Reagan-National Airport are American Airlines ($90), United Airlines ($274), and Delta ($294).
Can I find deals for flights from Mobile to Reagan-National that include hotel bookings?
Yes. In addition to deals on Mobile to Reagan-National flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Mobile to Reagan-National?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Mobile to Reagan-National.
Can I find deals for business class flights from Mobile to Reagan-National?
Yes. Cheapflights offers flight deals from Mobile to Reagan-National 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 Mobile to Washington, D.C. Reagan-National Airport?
Currently, February is the cheapest month in which you can book a flight from Mobile to Washington, D.C. Reagan-National Airport (average of $278). Flying from Mobile to Washington, D.C. Reagan-National Airport in March is currently the most expensive (average of $335). 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

Woodbridge

Arlington

Alexandria

Tysons

Silver Spring

Fredericksburg

Gaithersburg

Easton

Towson

Linthicum Heights

Fairfax

Manassas

Falls Church

Waldorf

Laurel

Rockville

Oxon Hill

Springfield

National Harbor

Dundalk

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Top 3 airlines flying from Mobile to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$213	Average$303	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$213	Average$423	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$228	Average$314	FlexibilityNo cancel fee	On-time69%

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$90+ Cheap flights from Mobile (MOB) to Reagan-National (DCA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/26. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Mobile to Reagan-National with Cheapflights

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2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Mobile to Reagan-National

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Mobile to Reagan-National

Cheapest flights from Mobile to Reagan-NationalExplore the most affordable flight options available from Mobile to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Explore the most affordable flight options available from Mobile to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Mobile to Washington, D.C. Reagan-National Airport that are best for you.

Best time to book a flight from Mobile to Reagan-National

Have a flexible travel schedule? Discover the best time to fly to Reagan-National from Mobile with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Mobile to Washington, D.C. Reagan-National Airport

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

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

Find hourly flight availability from Mobile to Reagan-National. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 29, 2025.

Reviews of airlines servicing Reagan-National

Read through reviews of airlines operating flights from Mobile to Washington, D.C. Reagan-National Airport, such as Delta, United Airlines, and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Mobile to Reagan-National. 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 from for flights from Mobile to Washington, D.C. Reagan-National?

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

What are the cheapest airlines to fly from Mobile to Washington, D.C. Reagan-National Airport one-way?

Can I find deals for flights from Mobile to Reagan-National that include hotel bookings?

How can I find direct flights from Mobile to Reagan-National?

Can I find deals for business class flights from Mobile to Reagan-National?

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

Traveling to a place near Washington, D.C. Reagan-National Airport?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Mobile to Reagan-National

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Mobile to Reagan-National

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Cheapest flights from Mobile to Reagan-National
Explore the most affordable flight options available from Mobile to Reagan-National. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.