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$70+ Cheap flights from Reagan-National (DCA) to Alabama

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
DCA — BHM
Jun 3 — Jun 101
Wed 6/3
Wed 6/10
1 adult, Economy
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Cheap flight deals from Reagan-National to Alabama

Cheapest flights from Reagan-National to Alabama
Explore the most affordable flight options available from Reagan-National to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 4, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 4/30. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 pm
DCA
-
ATL
1 stop10h 58m
Frontier
Fri 5/297:35 am
ATL
-
DCA
1 stop14h 23m
Frontier
Deal found 4/30$159
This Delta deal was found by Cheapflights users on 4/29. 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 6/134:00 pm
DCA
-
ATL
Nonstop1h 57m
Delta
Tue 6/167:55 pm
ATL
-
DCA
Nonstop1h 51m
Delta
Deal found 4/29$169
This Delta deal was found by Cheapflights users on 4/29. 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.
Thu 5/288:45 pm
DCA
-
ATL
Nonstop2h 03m
Delta
Mon 6/14:40 pm
ATL
-
DCA
Nonstop1h 48m
Delta
Deal found 4/29$170
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:28 am
DCA
-
ATL
Nonstop2h 00m
American Airlines
Fri 5/298:07 pm
ATL
-
DCA
Nonstop2h 13m
American Airlines
Deal found 4/30$172
This Trip.com deal was found by Cheapflights users on 5/1. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/246:00 pm
DCA
-
ATL
1 stop10h 58m
Frontier
Wed 6/37:35 am
ATL
-
DCA
1 stop14h 23m
Frontier
Deal found 5/1$173
This Southwest deal was found by Cheapflights users on 4/29. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1711:40 am
DCA
-
ATL
1 stop3h 30m
Southwest
Sat 6/207:40 am
ATL
-
DCA
Nonstop1h 45m
Southwest
Deal found 4/29$175
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/265:12 pm
DCA
-
ATL
Nonstop2h 05m
American Airlines
Thu 5/288:58 am
ATL
-
DCA
Nonstop2h 02m
American Airlines
Deal found 4/30$176
This Trip.com deal was found by Cheapflights users on 5/2. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/231:59 pm
DCA
-
ATL
1 stop21h 34m
Frontier
Fri 5/297:35 am
ATL
-
DCA
1 stop14h 23m
Frontier
Deal found 5/2$178
This Southwest deal was found by Cheapflights users on 5/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:35 pm
DCA
-
ATL
Nonstop2h 00m
Southwest
Mon 6/11:25 pm
ATL
-
DCA
1 stop8h 30m
Southwest
Deal found 5/4$179
This Trip.com deal was found by Cheapflights users on 5/3. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/247:00 am
DCA
-
ATL
1 stop21h 58m
Frontier
Thu 5/288:40 pm
ATL
-
DCA
1 stop25h 18m
Frontier
Deal found 5/3$180
This American Airlines deal was found by Cheapflights users on 5/1. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:28 am
DCA
-
ATL
Nonstop2h 00m
American Airlines
Mon 6/18:07 pm
ATL
-
DCA
Nonstop2h 13m
American Airlines
Deal found 5/1$181
This Delta deal was found by Cheapflights users on 4/30. 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.
Tue 6/26:59 am
DCA
-
CSG
1 stop4h 26m
Delta
Sat 6/66:28 pm
CSG
-
DCA
1 stop5h 16m
Delta
Deal found 4/30$238

Find flight deals from Reagan-National to Alabama

Keep the following information in mind while searching for Reagan-National to Alabama flight deals. Data was last updated May 4, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$159
(Cheapflightsfares)

One-way from

$70
(Cheapflightsfares)

Popular in

March

Cheapest in

February

Average price

$400

Good round-trip deal

$398 or less

Good one-way deal

$261 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-Birmingham flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Birmingham flights.
Search Deals
From Washington, D.C. Reagan-National to Alabama
Search Deals
One-way flight from Washington, D.C. Reagan-National to Alabama
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Reagan-National to Alabama.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Reagan-National to Alabama.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reagan-National to Alabama 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 May 4, 2026.
Use the filters below to find and compare flights from Washington, D.C. Reagan-National Airport to Alabama that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Mon 6/1

6:35 pm-8:35 pm

Nonstop2h 00m

Atlanta Hartsfield-Jackson

Wed 6/3

4:25 pm-6:10 pm

Nonstop1h 45m

$169

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Sun 6/14

7:00 am-8:51 am

Nonstop1h 51m

Atlanta Hartsfield-Jackson

Mon 6/15

8:55 pm-10:47 pm

Nonstop1h 52m

$213

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Mon 6/22

7:30 pm-9:30 pm

Nonstop2h 00m

Atlanta Hartsfield-Jackson

Thu 6/25

7:55 pm-9:46 pm

Nonstop1h 51m

$228

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Tue 6/23

6:00 am-7:48 am

Nonstop1h 48m

Atlanta Hartsfield-Jackson

Fri 6/26

7:55 pm-9:46 pm

Nonstop1h 51m

$228

Washington, D.C.Columbus

DCA - CSG

DCACSG

Washington, D.C. Reagan-National

Tue 6/2

6:59 am-11:25 am

1 stop4h 26m

Columbus Metropolitan Area

Sat 6/6

6:28 pm-11:44 pm

1 stop5h 16m

$238

Washington, D.C.Mobile

DCA - MOB

DCAMOB

Washington, D.C. Reagan-National

Wed 6/10

9:00 am-11:57 am

1 stop3h 57m

Mobile

Wed 6/17

4:25 pm-9:46 pm

1 stop4h 21m

$241

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Sun 5/24

3:40 pm-8:30 pm

1 stop4h 50m

Atlanta Hartsfield-Jackson

Tue 5/26

11:45 am-5:00 pm

1 stop5h 15m

$262

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Fri 6/12

6:10 pm-1:05 am

1 stop6h 55m

Atlanta Hartsfield-Jackson

Sat 6/13

2:40 pm-9:15 pm

1 stop6h 35m

$269

Washington, D.C.Atlanta

DCA - ATL

DCAATL

Washington, D.C. Reagan-National

Wed 6/24

11:42 am-1:48 pm

Nonstop2h 06m

Atlanta Hartsfield-Jackson

Fri 6/26

6:00 am-8:06 am

Nonstop2h 06m

$279

Washington, D.C.Huntsville

DCA - HSV

DCAHSV

Washington, D.C. Reagan-National

Sat 5/30

6:00 am-9:10 am

1 stop4h 10m

Huntsville

Sat 6/6

6:00 am-11:32 am

1 stop4h 32m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Reagan-National to Alabama

Have a flexible travel schedule? Discover the best time to fly to Alabama from Reagan-National 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. Reagan-National Airport to Alabama

How far ahead should I book a flight from Washington, D.C. Reagan-National Airport to Alabama?

Booking 87 days in advance of your planned departure date is, on average, the best time to get cheap flights from Washington, D.C. Reagan-National Airport to Alabama. 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. Reagan-National Airport to Alabama?

Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Alabama (average of $141). Flying from Washington, D.C. Reagan-National Airport to Alabama in November is currently the most expensive (average of $279). 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 DCA to AL?

Find hourly flight availability from Reagan-National to Alabama. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 4, 2026.

When flying from Washington, D.C. Reagan-National Airport to Alabama, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 15% versus a flight in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Reagan-National to Alabama. Price data was last updated on May 2, 2026.

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

Weekly flight availability from Washington, D.C. Reagan-National Airport to Alabama

Explore weekly flight availability from Reagan-National to Alabama. 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 May 4, 2026.

The most flights from DCA to USAL are scheduled on a Monday (4 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (3 on average).

How much does it cost to fly round-trip from Washington, D.C. Reagan-National Airport to Alabama?

Reviews of airlines servicing Alabama

Get insights into the airlines that provide service to Alabama. 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 Alabama. Reviews last updated May 4, 2026.
Read through reviews of airlines operating flights from Washington, D.C. Reagan-National Airport to Alabama, such as Southwest,Delta, andAmerican Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
7.9
Good
4,307 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
7.9
Good
4,307 reviews
Southwest
7.9
Good
4,307 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,460 reviews
Southwest
7.9
Good
4,307 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,671 reviews
Southwest
7.9
Good
4,307 reviews

Comfort

8.0

Food

7.0

Crew

8.6

Overall

7.9

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Reagan-National to Alabama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Reagan-National Airport to Alabama?

    Airlines like Southwest, Delta, and American Airlines fly from Washington, D.C. Reagan-National Airport to Alabama in about 1h 51m. The time it takes to get you to your destination is usually consistent. Washington, D.C. Reagan-National Airport and Alabama are separated by a distance of 546 mi. Generally, flights for this route are nonstop.

  • What are the most popular routes from Washington, D.C. Reagan-National Airport to Alabama?

    When deciding which route to take from Washington, D.C. Reagan-National Airport to Alabama consider Washington, D.C. Reagan-National - Atlanta Hartsfield-Jackson, Washington, D.C. Reagan-National - Pensacola or Washington, D.C. Reagan-National - Valparaiso Destin-Ft Walton Beach as they are the most popular.

  • What are the most reliable airlines from Washington, D.C. Reagan-National Airport to Alabama?

    Before booking your flight to Alabama from Washington, D.C. Reagan-National Airport, check out the most reliable airlines to get you to your destination on time: PSA Airlines (66%), American Airlines (66%), Republic Airways( 60%).

  • What are the cheapest flights from Washington, D.C. Reagan-National Airport to Alabama?

    Looking at all options, your cheapest flight can be booked for $198. While the most popular route (Washington, D.C. Reagan-National - Atlanta Hartsfield-Jackson) can be booked for $169 on average, our data indicates $449 when flying from Washington, D.C. Reagan-National Airport to Alabama.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reagan-National to Alabama 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. Reagan-National Airport to Alabama?

    Currently, May is the cheapest month in which you can book a flight from Washington, D.C. Reagan-National Airport to Alabama (average of $141). Flying from Washington, D.C. Reagan-National Airport to Alabama in November is currently the most expensive (average of $279). 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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Alternative routes for Reagan-National to Alabama

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Reagan-National to Alabama

Discover the top 3 airlines that operate flights from Reagan-National to Alabama. 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 May 4, 2026.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$144Average$487FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$209Average$445FlexibilityNo cancel feeOn-time71%
DeltaCheapest$228Average$507FlexibilityNo cancel feeOn-timeN/A

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