$42+ Cheap flights from Dulles Intl (IAD) 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 10/5. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — BHM
Aug 3 — Aug 101
1 adult, Economy
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1. Tell us where you want to go
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Dulles Intl to Alabama
Keep the following information in mind while searching for Dulles Intl to Alabama flight deals. Data was last updated July 29, 2025.
Round-trip from | $89 (Cheapflightsfares) |
|---|---|
One-way from | $42 (Booking.com) |
Popular in | October |
Cheapest in | February |
Average price | $408 |
Good round-trip deal | $279 or less |
Good one-way deal | $339 or less |
Find flight deals from Dulles Intl to Alabama
Cheapest flights from Dulles Intl to AlabamaExplore the most affordable flight options available from Dulles Intl to Alabama. 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 Dulles Intl to Alabama. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.
This Cheapflightsfares deal was found by Cheapflights users on 7/28. 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.
Thu 8/142:44 pmIAD - ATL
Nonstop2h 07mFrontier
Sun 8/1710:23 pmATL - IAD
Nonstop1h 56mFrontier
Deal found 7/28![Frontier logo]()
$89
This Delta deal was found by Cheapflights users on 7/27. 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 8/306:00 amIAD - ATL
Nonstop1h 53mDelta
Tue 9/22:45 pmATL - IAD
Nonstop1h 45mDelta
Deal found 7/27![Delta logo]()
$137
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 8/228:50 amIAD - HSV
Nonstop2h 07mUnited Airlines
Mon 8/258:05 amHSV - IAD
Nonstop2h 05mUnited Airlines
Deal found 7/28![United Airlines logo]()
$209
This United Airlines deal was found by Cheapflights users on 7/28. 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.
Fri 9/59:00 amIAD - MOB
Nonstop2h 33mUnited Airlines
Sun 9/78:00 amMOB - IAD
Nonstop2h 26mUnited Airlines
Deal found 7/28![United Airlines logo]()
$209
This Mytrip deal was found by Cheapflights users on 7/27. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3111:34 amIAD - VPS
2 stops12h 05mAllegiant Air
Thu 9/43:00 pmVPS - IAD
Nonstop2h 21mAllegiant Air
Deal found 7/27![Allegiant Air logo]()
$213
This American Airlines deal was found by Cheapflights users on 7/27. 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.
Sat 9/137:17 pmIAD - MOB
1 stop4h 53mAmerican Airlines
Sat 9/206:40 amMOB - IAD
1 stop6h 09mAmerican Airlines
Deal found 7/27![American Airlines logo]()
$214
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/187:11 pmIAD - VPS
Nonstop2h 29mMultiple Airlines
Sun 9/216:30 amVPS - IAD
3 stops27h 53mMultiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$215
This Delta deal was found by Cheapflights users on 7/28. 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 9/179:50 amIAD - HSV
1 stop4h 26mDelta
Sat 9/207:15 amHSV - IAD
1 stop5h 38mDelta
Deal found 7/28![Delta logo]()
$229
This Delta deal was found by Cheapflights users on 7/29. 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 11/15:52 pmIAD - MOB
1 stop5h 56mDelta
Sat 11/89:13 amMOB - IAD
1 stop4h 25mDelta
Deal found 7/29![Delta logo]()
$229
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/239:14 amIAD - BHM
1 stop4h 03mAmerican Airlines
Tue 8/264:24 pmBHM - IAD
1 stop5h 32mAmerican Airlines
Deal found 7/29![American Airlines logo]()
$271
This Mytrip deal was found by Cheapflights users on 7/29. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2210:49 amIAD - PNS
2 stops8h 21mMultiple Airlines
Thu 9/254:44 pmPNS - IAD
2 stops22h 09mMultiple Airlines
Deal found 7/29![Multiple Airlines logo]()
$272
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/215:20 pmIAD - VPS
1 stop5h 25mAmerican Airlines
Sat 8/3012:32 pmVPS - IAD
1 stop6h 10mAmerican Airlines
Deal found 7/29![American Airlines logo]()
$281
Cheapflights Fare Finder
Customize your flight search to find flights from Dulles Intl 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 July 29, 2025.
Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to Alabama that are best for you.
Fly from
Dulles Intl
Fly to
Alabama
Route
Depart
Return
Price
Washington, D.C.Atlanta
IAD - ATL
IADATL
Washington, D.C. Dulles Intl
Thu 8/14
2:44 pm-4:51 pm
Nonstop2h 07m
Atlanta Hartsfield-Jackson
Sun 8/17
10:23 pm-12:19 am
Nonstop1h 56m
$89
Washington, D.C.Atlanta
IAD - ATL
IADATL
Washington, D.C. Dulles Intl
Sat 8/30
6:00 am-7:53 am
Nonstop1h 53m
Atlanta Hartsfield-Jackson
Tue 9/2
2:45 pm-4:30 pm
Nonstop1h 45m
$137
Washington, D.C.Huntsville
IAD - HSV
IADHSV
Washington, D.C. Dulles Intl
Fri 8/22
8:50 am-9:57 am
Nonstop2h 07m
Huntsville
Sun 8/24
8:05 am-11:10 am
Nonstop2h 05m
$209
Washington, D.C.Mobile
IAD - MOB
IADMOB
Washington, D.C. Dulles Intl
Fri 9/5
9:00 am-10:33 am
Nonstop2h 33m
Mobile
Sun 9/7
8:00 am-11:26 am
Nonstop2h 26m
$209
Washington, D.C.Valparaiso
IAD - VPS
IADVPS
Washington, D.C. Dulles Intl
Sun 8/31
11:34 am-10:39 pm
2 stops12h 05m
Valparaiso Destin-Ft Walton Beach
Thu 9/4
3:00 pm-6:21 pm
Nonstop2h 21m
$213
Washington, D.C.Mobile
IAD - MOB
IADMOB
Washington, D.C. Dulles Intl
Sat 9/13
7:17 pm-11:10 pm
1 stop4h 53m
Mobile
Sat 9/20
6:40 am-1:49 pm
1 stop6h 09m
$214
Washington, D.C.Valparaiso
IAD - VPS
IADVPS
Washington, D.C. Dulles Intl
Thu 9/18
7:11 pm-8:40 pm
Nonstop2h 29m
Valparaiso Destin-Ft Walton Beach
Sun 9/21
6:30 am-11:23 am
3 stops27h 53m
$215
Washington, D.C.Huntsville
IAD - HSV
IADHSV
Washington, D.C. Dulles Intl
Wed 9/17
9:50 am-1:16 pm
1 stop4h 26m
Huntsville
Sat 9/20
7:15 am-1:53 pm
1 stop5h 38m
$229
Washington, D.C.Mobile
IAD - MOB
IADMOB
Washington, D.C. Dulles Intl
Sat 11/1
5:52 pm-10:48 pm
1 stop5h 56m
Mobile
Sat 11/8
9:13 am-2:38 pm
1 stop4h 25m
$229
Washington, D.C.Birmingham
IAD - BHM
IADBHM
Washington, D.C. Dulles Intl
Sat 8/23
9:14 am-12:17 pm
1 stop4h 03m
Birmingham
Tue 8/26
4:24 pm-10:56 pm
1 stop5h 32m
$271
Showing 1-10 of 56 results
Best time to book a flight from Dulles Intl to Alabama
Have a flexible travel schedule? Discover the best time to fly to Alabama from Dulles Intl 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. Dulles Intl Airport to Alabama
What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to Alabama?
Currently, October is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to Alabama (average of $376). Flying from Washington, D.C. Dulles Intl Airport to Alabama in March is currently the most expensive (average of $457). 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 IAD to AL?
Find hourly flight availability from Dulles Intl 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 July 29, 2025.
When flying from Washington, D.C. Dulles Intl Airport to Alabama, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
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 July 29, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines, and American Airlines from Washington, D.C. Dulles Intl Airport to Alabama to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.3
Comfort
7.9
Overall
8.0
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Comfort
7.9
Overall
8.0
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Comfort
7.9
Overall
8.0
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Comfort
7.9
Overall
8.0
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Comfort
7.9
Overall
8.0
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Food
7.3
Comfort
7.9
Overall
8.0
Crew
8.5
Boarding
8.2
Entertainment
7.9
Reviews
1 / 20
10.0
ExcellentKim,May 2025
PIH - SLC
Related info for your journey
Find useful and relevant information for your journey from Dulles Intl to Alabama. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Dulles Intl to Alabama
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Dulles Intl to Alabama
Discover the top 3 airlines that operate flights from Dulles Intl 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 July 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$204 | Average$358 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$223 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$268 | Average$435 | FlexibilityNo cancel fee | On-time71% |