Cheap flights from Birmingham to Washington Dulles

Compare Birmingham to Washington Dulles flight deals

Find the cheapest month or even day of the year to fly to Washington Dulles

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Flight deals from Birmingham to Washington Dulles

Looking for a cheap last-minute deal or the best round-trip flight from Birmingham Airport to Washington Dulles Airport? If you want to travel next month, round-trip fares start from $238. Find the lowest prices on one-way and round-trip tickets right here.

Washington, D.C..$226 per passenger.Departing Fri, Sep 25, returning Tue, Sep 29.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Birmingham on Fri, Sep 25, arriving in Washington Dulles.Inbound indirect flight with Delta, departing from Washington Dulles on Tue, Sep 29, arriving in Birmingham.Price includes taxes and charges.From $226, select.

Washington, D.C..$238 per passenger.Departing Wed, Jul 29, returning Tue, Aug 4.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Birmingham on Wed, Jul 29, arriving in Washington Dulles.Inbound indirect flight with Delta, departing from Washington Dulles on Tue, Aug 4, arriving in Birmingham.Price includes taxes and charges.From $238, select.

Washington, D.C..$238 per passenger.Departing Wed, Nov 4, returning Tue, Nov 10.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Birmingham on Wed, Nov 4, arriving in Washington Dulles.Inbound indirect flight with Delta, departing from Washington Dulles on Tue, Nov 10, arriving in Birmingham.Price includes taxes and charges.From $238, select.

Washington, D.C..$238 per passenger.Departing Sat, Aug 15, returning Tue, Aug 18.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Birmingham on Sat, Aug 15, arriving in Washington Dulles.Inbound indirect flight with Delta, departing from Washington Dulles on Tue, Aug 18, arriving in Birmingham.Price includes taxes and charges.From $238, select.

Washington, D.C..$239 per passenger.Departing Wed, Jul 22, returning Tue, Jul 28.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Birmingham on Wed, Jul 22, arriving in Washington Dulles.Inbound indirect flight with Delta, departing from Washington Dulles on Tue, Jul 28, arriving in Birmingham.Price includes taxes and charges.From $239, select.

Washington, D.C..$361 per passenger.Departing Mon, Sep 28, returning Fri, Oct 2.Round-trip flight with Breeze Airways and Frontier Airlines.Outbound indirect flight with Breeze Airways, departing from Birmingham on Mon, Sep 28, arriving in Washington Dulles.Inbound indirect flight with Frontier Airlines, departing from Washington Dulles on Fri, Oct 2, arriving in Birmingham.Price includes taxes and charges.From $361, select.

Washington, D.C..$523 per passenger.Departing Thu, Oct 22, returning Wed, Oct 28.Round-trip flight with United.Outbound indirect flight with United, departing from Birmingham on Thu, Oct 22, arriving in Washington Dulles.Inbound indirect flight with United, departing from Washington Dulles on Wed, Oct 28, arriving in Birmingham.Price includes taxes and charges.From $523, select.

Washington, D.C..$576 per passenger.Departing Sat, Dec 12, returning Tue, Jan 12.Round-trip flight with United.Outbound indirect flight with United, departing from Birmingham on Sat, Dec 12, arriving in Washington Dulles.Inbound indirect flight with United, departing from Washington Dulles on Tue, Jan 12, arriving in Birmingham.Price includes taxes and charges.From $576, select.

Find the cheapest month to fly from Birmingham to Washington Dulles

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Birmingham to Washington Dulles flights are currently cheapest in September.

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Birmingham to Washington Dulles: Alternative routes

Compare routes from Birmingham to Washington, D.C. below. You may find an airport to fly into that's cheaper, faster, or easier than Washington Dulles.

Birmingham to Washington, D.C.: Flight information

The things to know before you go.

Cheapest flight found	$226
Cheapest month to fly	September

Finding cheap flights from Birmingham to Washington Dulles: Frequently asked questions

How much are round-trip flights from Birmingham to Washington Dulles?

The best price we found for a round-trip flight from Birmingham to Washington Dulles is $226. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Birmingham to Washington Dulles?

Currently, there are no airlines that fly direct from Birmingham to Washington Dulles. But we found flights with one or more stops from $226.

How many flights are there a week from Birmingham to Washington Dulles?

There are no flights flying from Birmingham to Washington Dulles, as of July 2026.

When is the cheapest time to fly from Birmingham to Washington Dulles?

The cheapest month to fly from Birmingham to Washington Dulles is usually September.

Which upcoming date is cheapest to fly from Birmingham Airport to Washington Dulles Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Birmingham Airport to Washington Dulles Airport on Friday, September 25, 2026.

Can I get a direct flight from Birmingham Airport to Washington Dulles Airport?

No airlines currently offer direct flights between Birmingham Airport and Washington Dulles Airport. Most routes have one or more stops.

How can I find the best flight deal to Washington Dulles?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Washington Dulles but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Washington, D.C.?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Washington, D.C. is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Birmingham Airport to Washington Dulles?

Currently, Delta offers the cheapest flight tickets to Washington Dulles.

Traveling from Birmingham Airport (BHM) to Washington Dulles Airport (IAD): what you need to know

The timezone in Washington DC is UTC-5, which is one hour ahead of Birmingham.
Get to the airport on time so you don't miss your BHM to IAD flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.
You'll likely experience bigger queues during popular months such as October. Arriving up to four hours ahead of international flights and two hours for a domestic departure is a wise move.
Consider adding a stopover when booking your ticket from Birmingham Airport to Washington Dulles Airport. Simply uncheck 'Direct flights only' to break up your journey, or enjoy a detour to a new and interesting place. Check out these options between BHM and IAD:
- Atlanta Hartsfield-Jackson Airport
- Charlotte Douglas Airport
- Nashville Airport

How to find the cheapest flights from Birmingham Airport (BHM) to Washington Dulles Airport (IAD)

At the moment, $105 is the cheapest price we've found for a one-way Birmingham Airport to Washington Dulles Airport flight. The best price for a return plane ticket is $226. Keep in mind that fares may change due to availability when booking.
To pick up cheap tickets from BHM to IAD, book in advance. Airlines tend to offer their best fares when flights are first released.
If you can be flexible with your travel dates, try using the 'Whole month' search tool. It'll show you the cheapest price across every month when searching for a flight from Birmingham Airport to Washington Dulles Airport.
Spend less time searching for cheap flights from BHM to IAD by creating a Price Alert. You'll receive an email or notification through the app when a lower fare pops up.
Find the ideal flight for you by using the filters. To see the 'Fastest,' 'Best' or 'Cheapest' flights from Birmingham Airport to Washington Dulles Airport, use the 'Sort by' tool. You can also filter results by airline, departure and arrival times, and journey duration.

Handy information about Birmingham Airport (BHM)

You'll find BHM at 5900 Airport Highway.
When it comes to the on-time performance of Birmingham Airport, data shows 79% of flights arrive within the scheduled timeframe.
Birmingham Airport is about 14 kilometers from central Birmingham. If you're catching a cab, ride-sharing or driving from the center, it'll take you 20 minutes or so to arrive, depending on the traffic.
The journey on public transport will take about 45 minutes.
Need a handy hotel near BHM? If you're boarding an early flight from Birmingham Airport to Washington Dulles Airport, these stays will have you moments from check-in:

Arriving at Washington Dulles Airport (IAD)

If you're landing on a late Birmingham Airport to Washington Dulles Airport flight, few things top the convenience of being near the terminal. Grab your bags from the carousel and then be showered and sleeping shortly after at one of these hotels near IAD:
Go wherever you want, whenever you want with a Washington Dulles Airport rental car. Pick up your wheels from Dollar, Thrifty or Sixt and discover more of Washington DC and beyond.
For the best deal, reserve your vehicle from Washington Dulles Airport around one week before you travel.

When to fly to Washington Dulles Airport (IAD)

It's time to plan your trip dates for your flight from Birmingham Airport to Washington Dulles Airport. July is the busiest month to head to Washington DC. If you prefer a more relaxed vibe, go in February.
Before locking in your flight from Birmingham Airport to Washington Dulles Airport, consider the type of weather you like. July is the warmest month in Washington DC, with the temperature ranging from 19ºC (66ºF) to 33ºC (91ºF).
For cooler conditions, look for a cheap ticket from BHM to IAD in January. Temperatures average between -6ºC (21ºF) and 10ºC (50ºF) then.

Explore more of the United States

Washington DC is easy to fall in love with, but there are so many other corners of the United States waiting to be discovered. Around 322 kilometers north-east of Washington DC, a visit to New York will keep you on the move. Start with attractions like Central Park, Statue of Liberty and Metropolitan Museum of Art.
If you're looking to explore another major destination in the United States, head for Philadelphia, about 193 kilometers north-east of Washington DC. Independence Hall, Liberty Bell and Philadelphia Museum of Art are key reasons to visit.