BHM - IAD

$109 Find Cheap Flights from Birmingham to Washington Dulles Airport - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Birmingham to Dulles Intl departing on 7/27. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Dulles Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Birmingham to Washington, D.C., as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Birmingham to Washington, D.C., as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$271
Delta
Tue 7/7Tue 7/21
BHM - IAD • 1 stop
Cheapest one-way
$109
Multiple Airlines
Mon 7/27
BHM - IAD • 1 stop
Top airlines
Delta
Cheapest • from $271 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Birmingham and Dulles Intl. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Detroit (DTW)
Cheapest • Avg $282 (round-trip)
Charlotte (CLT)
Shortest trip • 3h 59m (one-way)
Insights
Insights
Insights
Insights
When to travel
March
Cheapest • 100% price drop
October
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Dulles Intl!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Birmingham to Dulles Intl (BHM-IAD)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Birmingham to Dulles Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Birmingham to Dulles Intl

Tue, Jul 7 - Tue, Jul 21
Delta Logo
5:15 am - 11:37 am
BHM
-
IAD
5h 22m
1 stop
Delta Logo
6:00 am - 8:25 am
IAD
-
BHM
3h 25m
1 stop
$271Delta
Sat, Sep 12 - Tue, Sep 15
American Airlines Logo
3:48 pm - 9:26 pm
BHM
-
IAD
4h 38m
1 stop
American Airlines Logo
7:57 am - 12:07 pm
IAD
-
BHM
5h 10m
1 stop
$275American Airlines
Thu, Aug 6 - Mon, Aug 10
Delta Logo
2:08 pm - 8:55 pm
BHM
-
IAD
5h 47m
1 stop
Delta Logo
3:03 pm - 5:39 pm
IAD
-
BHM
3h 36m
1 stop
$279Delta
Thu, Aug 6 - Mon, Aug 10
American Airlines Logo
3:06 pm - 10:55 pm
BHM
-
IAD
6h 49m
1 stop
American Airlines Logo
5:34 pm - 8:35 pm
IAD
-
BHM
4h 01m
1 stop
$315American Airlines
Wed, Jul 1 - Wed, Jul 8
Delta Logo
12:03 pm - 7:35 pm
BHM
-
IAD
6h 32m
1 stop
Delta Logo
6:00 am - 8:25 am
IAD
-
BHM
3h 25m
1 stop
$327Delta
Fri, Oct 30 - Mon, Nov 2
Delta Logo
10:42 am - 4:36 pm
BHM
-
IAD
4h 54m
1 stop
Delta Logo
5:30 pm - 9:29 pm
IAD
-
BHM
4h 59m
1 stop
$342Delta
Sat, Nov 21 - Thu, Nov 26
Delta Logo
12:19 pm - 6:26 pm
BHM
-
IAD
5h 07m
1 stop
Delta Logo
7:00 am - 11:22 am
IAD
-
BHM
5h 22m
1 stop
$349Delta
Wed, Aug 19 - Sun, Aug 23
American Airlines Logo
3:06 pm - 8:56 pm
BHM
-
IAD
4h 50m
1 stop
American Airlines Logo
6:33 am - 12:04 pm
IAD
-
BHM
6h 31m
1 stop
$363American Airlines
Wed, Jul 8 - Tue, Jul 14
American Airlines Logo
2:45 pm - 7:34 pm
BHM
-
IAD
3h 49m
1 stop
American Airlines Logo
8:22 pm - 11:22 pm
IAD
-
BHM
4h 00m
1 stop
$365American Airlines
Wed, Jul 8 - Tue, Jul 14
American Airlines Logo
12:39 pm - 7:34 pm
BHM
-
IAD
5h 55m
1 stop
American Airlines Logo
9:20 am - 2:14 pm
IAD
-
BHM
5h 54m
1 stop
$366American Airlines
Booking Insights

KAYAK's insights & trends for Birmingham to Dulles Intl flights

Get data-powered insights and trends into flights from Birmingham to Dulles Intl to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Birmingham, Alabama to Washington, D.C. Dulles Intl Airport departing in July.

What is the cheapest month to fly from Birmingham to Washington, D.C. Dulles Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Birmingham to Washington, D.C. Dulles Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Birmingham to Washington, D.C. Dulles Intl Airport is March, where tickets cost $0 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $579 and $480 respectively.

Find deals

Good to know

Low seasonFebruary
Cheapest flight$109
Best time to beat the crowds with an average 47% drop in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Birmingham to Washington Dulles Airport

When to book flights from Birmingham to Dulles Intl

Are your dates flexible? Find out the best times to travel from Birmingham to Dulles Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Birmingham to Washington Dulles Airport flights

  • What is the cheapest flight from Birmingham to Washington, D.C. Dulles Intl Airport?

    In the last 5 days, the lowest price for a flight from Birmingham to Washington, D.C. Dulles Intl Airport was $109 for a one-way ticket and $271 for a round-trip.

  • Do I need a passport to fly between Birmingham and Washington Dulles Airport?

    No, a passport isn't needed to fly from Birmingham to Washington Dulles Airport. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Birmingham to Washington Dulles Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Birmingham to Washington Dulles Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Birmingham and Washington Dulles Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Birmingham to Washington, D.C., Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Birmingham to Washington, D.C. are Delta and American Airlines. With an average price for the route of $364 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $298 and an overall rating of 7.1.

  • How does KAYAK find such low prices on flights from Birmingham to Washington Dulles Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Birmingham to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Birmingham to Washington Dulles Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington Dulles Airport from Birmingham is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Birmingham to Washington Dulles Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Washington Dulles Airport with an airline and back to Birmingham with another airline. Booking your flights between Birmingham and IAD can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Birmingham to Washington Dulles Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Washington Dulles Airport from Birmingham up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Birmingham to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Birmingham to Washington, D.C.. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Birmingham to Dulles Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8396 reviews
7.8Entertainment
8.1Boarding
8.5Crew
7.2Food
7.8Comfort
Airline reviews

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

4.0 OkayMarilyn, Jun 2026
DEN - ATL
Read more Delta reviews

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

worst flight ever from Delta, it got delayed and kept on delaying..

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

My Frequent Flyer nber wasn't put on as I was told it was..... This resulted in a last group boarding and no priority tags on My bags.

The airplane was an old model, the overhead didn’t have enough room for people’s items and made boarding and boarding disappointing and stressful. Crew allowed passengers to bring more than the permitted baggage sizes.

It was great. Smooth flight, comfortable, left on time and landed on time.

Horrible experience upon landing. Probably more due to DCA utter incompetence than AA.

Easy boarding. Rows are smaller but that may be an older and bigger me now :)

Flight has been delayed every time I've ever taken it. Seats uncomfortable. Children behind me yelling the entire flight. Some of this is out of their control but overall just consistently not a great experience.

Poor communication ahead of time about flight delays and old planes/other equipment.

Never going to fly your airline again if it can be avoided.

Not to have gotten delayed by 2+ hours for the fourth straight American flight. They're the worst.

Other than nearly three hour delay for maintenance issues, everything went smooth

Everything you need to know for your flight from Birmingham to Dulles Intl

Information on your arrival and departure airports

Birmingham (BHM)
Dulles Intl (IAD)