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

Delta, 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 American Airlines and United Airlines. You may be able to fly from Mobile to Washington, D.C. Reagan-National Airport for 46% less than the average price by searching for these airlines.

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.

$229+ 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 (Delta)
Popular in	February
Cheapest in	September
Average price	$418

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

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($93 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 8% potential price decrease ($33 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 11, 2025.

Wed 10/14:36 pmMOB - DCA

1 stop4h 08mDelta

Sat 10/46:20 pmDCA - MOB

1 stop5h 52mDelta

Deal found 7/9

$229

Thu 8/144:42 pmMOB - DCA

1 stop4h 33mAmerican Airlines

Sat 8/166:45 amDCA - MOB

2 stops6h 38mAmerican Airlines

Deal found 7/9

$234

Thu 10/911:30 amMOB - DCA

1 stop6h 09mUnited Airlines

Sun 10/126:00 amDCA - MOB

1 stop6h 43mUnited Airlines

Deal found 7/9

$438

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 11, 2025.

Wed 10/14:36 pmMOB - DCA

1 stop4h 08mDelta

Sat 10/46:20 pmDCA - MOB

1 stop5h 52mDelta

Deal found 7/9

$229

Thu 8/144:42 pmMOB - DCA

1 stop4h 33mAmerican Airlines

Sat 8/166:45 amDCA - MOB

2 stops6h 38mAmerican Airlines

Deal found 7/9

$234

Thu 10/911:30 amMOB - DCA

1 stop6h 09mUnited Airlines

Sun 10/126:00 amDCA - MOB

1 stop6h 43mUnited Airlines

Deal found 7/9

$438

Last-minute flights from Mobile to Reagan-National
Discover last-minute flight deals from Mobile to Reagan-National. Data last updated July 11, 2025 and is based on user searches.

Thu 7/175:59 pmMOB - DCA

1 stop4h 43mDelta

Mon 7/217:59 amDCA - MOB

1 stop5h 01mDelta

Deal found 7/10

$309

Sat 7/195:20 amMOB - DCA

2 stops5h 39mAmerican Airlines

Wed 7/236:20 amDCA - MOB

1 stop6h 52mAmerican Airlines

Deal found 7/10

$725

Sun 7/209:10 amMOB - DCA

1 stop8h 35mUnited Airlines

Thu 7/246:00 amDCA - MOB

1 stop6h 50mUnited Airlines

Deal found 7/8

$702

Mon 7/215:15 pmMOB - DCA

1 stop5h 44mUnited Airlines

Sat 7/267:25 amDCA - MOB

2 stops11h 48mUnited Airlines

Deal found 7/10

$573

Fri 8/85:59 pmMOB - DCA

1 stop4h 43mDelta

Mon 8/187:38 pmDCA - MOB

1 stop4h 38mDelta

Deal found 7/10

$229

Thu 8/144:42 pmMOB - DCA

1 stop4h 33mAmerican Airlines

Sat 8/166:45 amDCA - MOB

2 stops6h 38mAmerican Airlines

Deal found 7/9

$234

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 11, 2025.

Sat 8/166:00 amMOB - DCA

1 stop5h 40mDelta

Deal found 7/9

$234

Mon 12/15:10 pmMOB - DCA

1 stop5h 34mUnited Airlines

Deal found 7/9

$360

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

Wed 10/1

4:36 pm-9:44 pm

1 stop4h 08m

Washington, D.C. Reagan-National

Sat 10/4

6:20 pm-11:12 pm

1 stop5h 52m

$229

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 8/14

4:42 pm-10:15 pm

1 stop4h 33m

Washington, D.C. Reagan-National

Sat 8/16

6:45 am-12:23 pm

2 stops6h 38m

$234

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Thu 10/9

11:30 am-6:39 pm

1 stop6h 09m

Washington, D.C. Reagan-National

Sun 10/12

6:00 am-11:43 am

1 stop6h 43m

$438

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Sat 8/16

6:00 am-12:40 pm

1 stop5h 40m

$234

MobileWashington, D.C.

MOB - DCA

MOBDCA

Mobile

Mon 12/1

5:10 pm-11:44 pm

1 stop5h 34m

$360

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

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

7,951 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

7,951 reviews

Delta

8.0

Very good

7,951 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

8,846 reviews

Delta

8.0

Very good

7,951 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

7,951 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?
Delta, 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 American Airlines and United Airlines. You may be able to fly from Mobile to Washington, D.C. Reagan-National Airport for 46% less than the average price by searching for these airlines.
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

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Top 3 airlines flying from Mobile to Reagan-National

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$213	Average$334	FlexibilityNo cancel fee	On-time71%
Delta	Cheapest$213	Average$423	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$228	Average$330	FlexibilityNo cancel fee	On-time69%

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$229+ Cheap flights from Mobile (MOB) to Reagan-National (DCA)

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 10/1. 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

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Mobile to Reagan-National

Round-trip 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 11, 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 11, 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 11, 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?

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 Mobile?

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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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Travel Smart

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 11, 2025.