Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

BTR - IAD

$205 Find cheap flights from Baton Rouge to Washington Dulles Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Baton Rouge to Dulles Intl departing on 8/12. 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
0 bags
Fri 7/12
Fri 7/19

Search hundreds of travel sites at once for deals on flights to Washington Dulles Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Baton Rouge 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 Baton Rouge to Washington, D.C., as well as popular online travel agencies
In the last 7 days travelers have searched 44,148,666 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Baton Rouge to Dulles Intl (BTR-IAD)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Baton Rouge 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 and deals for you by selecting your travel dates.
Choose your dates
7:45 am - 4:23 pmBTR-IAD
7h 38m1 stop
5:00 am - 10:20 amIAD-BTR
6h 20m1 stop
$380American Airlines
Find Deal
Wed, Jul 3 - Sat, Jul 6
6:00 am - 12:52 pmBTR-IAD
5h 52m1 stop
5:00 am - 10:20 amIAD-BTR
6h 20m1 stop
$395American Airlines
Find Deal
Thu, Jul 11 - Sat, Jul 13
12:24 pm - 12:01 amBTR-IAD
10h 37m2 stops
6:30 am - 10:17 amIAD-BTR
4h 47m1 stop
$400American Airlines
Find Deal
Fri, Aug 2 - Tue, Aug 6
5:58 pm - 12:01 amBTR-IAD
5h 03m1 stop
5:00 am - 10:18 amIAD-BTR
6h 18m1 stop
$410American Airlines
Find Deal
Fri, Jul 12 - Mon, Jul 15
12:15 pm - 10:45 pmBTR-IAD
9h 30m1 stop
6:30 am - 5:52 pmIAD-BTR
12h 22m1 stop
$423United Airlines
Find Deal
Thu, Aug 15 - Sat, Aug 17
5:00 pm - 11:13 amBTR-IAD
17h 13m2 stops
10:08 pm - 3:56 pmIAD-BTR
18h 48m1 stop
$463United Airlines
Find Deal
Fri, Sep 27 - Mon, Sep 30
2:24 pm - 10:45 pmBTR-IAD
7h 21m1 stop
10:30 pm - 11:05 amIAD-BTR
13h 35m2 stops
$498United Airlines
Find Deal
Fri, Aug 2 - Mon, Aug 5
1:40 pm - 9:44 pmBTR-IAD
7h 04m1 stop
1:00 pm - 5:15 pmIAD-BTR
5h 15m1 stop
$526Delta
Find Deal
Wed, Nov 27 - Fri, Nov 29
1:40 pm - 9:44 pmBTR-IAD
7h 04m1 stop
6:00 am - 9:43 amIAD-BTR
4h 43m1 stop
$732Delta
Find Deal
Wed, Nov 27 - Sun, Dec 1
6:00 am - 4:30 pmBTR-IAD
9h 30m2 stops
12:30 pm - 10:00 pmIAD-BTR
10h 30m2 stops
$1,400Delta
Find Deal
Wed, Nov 27 - Mon, Dec 2

Flights from Baton Rouge to Dulles Intl - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Baton Rouge to Washington Dulles Airport?

The average price of all flights from Baton Rouge to Washington, D.C. Dulles Intl Airport clicked on KAYAK for each day over the last 12 months.
If your flying dates are flexible, you should consider flying to Washington Dulles Airport on a Monday, as we generally find the cheapest rates on that day for this route. On the other hand, Wednesday is the most expensive day to fly from Baton Rouge to Washington Dulles Airport. For your return ticket, we recommend flying on a Sunday and avoiding Tuesdays for the best deals.

Which airlines provide the cheapest flights from Baton Rouge to Washington Dulles Airport?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, United Airlines offered the best one-way deal for that route, at $205. KAYAK users also found Baton Rouge to Washington Dulles Airport round-trip flights on American Airlines from $380 and on United Airlines from $423.

Good to know

High season

December

Cheapest flight

$205
Most popular time to fly and prices are also 29% lower on average.
Flight from Baton Rouge to Washington Dulles Airport

When to book flights from Baton Rouge to Dulles Intl

Are your dates flexible? Find out the best times to travel from Baton Rouge 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 Baton Rouge to Washington Dulles Airport flights

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

    In the last 3 days, the lowest price for a flight from Baton Rouge to Washington, D.C. Dulles Intl Airport was $205 for a one-way ticket and $380 for a round-trip.

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

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

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Baton Rouge to Washington, D.C. are Delta and American Airlines. With an average price for the route of $412 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $454 and an overall rating of 7.3.

  • How does KAYAK find such low prices on flights from Baton Rouge 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 Baton Rouge to Washington Dulles Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Baton Rouge 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 Baton Rouge 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 Baton Rouge 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 Baton Rouge with another airline. Booking your flights between Baton Rouge 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 Baton Rouge 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 Baton Rouge up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from Baton Rouge to Dulles Intl

 
See real verified KAYAK customer reviews for airlines flying from Baton Rouge 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 Baton Rouge 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.
8.0
DeltaOverall score based on 10000 reviews
7.9Comfort
8.2Boarding
8.6Crew
7.4Food
8.0Entertainment
Airline reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

2.0 MediocreCraig, Jun 2024CVG - LGA
Read more about Delta reviews

3 hours late and all they have is was a $12 meal voucher. That’s not even enough to cover fast food.

Among the poorest flights I’ve had with Delta in a while. Entertainment system failed completely on a 7.5 hr flight. Crew seemed distracted and not the normal friendly crew. Flight overbooked it seemed… very crowded.

If I can, I always fly Delta. I’ve found their service to always be reliable and pleasant.

You could have not cancelled the flight (AA, which I will be flying from now on) left for BOS despite the fictitious weather issues (that no one in my Boston family could see). You could have rebooked my direct flight to another direct flight instead of sending me though JFK, the worst US airport after O’Hara You could have rebooked me on a Main Cabin seat (like the one I paid for in my original ticket instead of putting me a the last row on JFK->BOS leg, pocketing the difference in ticket price But I do not really care whether you will ever do that in a future because in a future neither I nor anyone from my company (unless they pay out of pocket) nor an of my clients and partners (if they heed my advice) will ever be caught dead on any of Delta flights

Really bad baggage handling. Had my Rimowa bag badly damaged at the latches.

It was pretty good I was worried with the short Layover that I might not catch my connection but the gate was there

It was good until there was a 3 hour delay because there was not any pilots to fly the plane.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

Friendly flight attendants. Comfort plus seats were very comfortable and had lots of leg room. 10A and 10 B.

Flew first class so everything was great. But maybe because the flights were red eye, no meals were served, just chips. I flew Alaska Air 1st class at 9PM (2 hour flight) and they served beef short rib sliders!

We had a 2 hour delay. The seats were smaller than most other airlines. The person in front of us wanted to lay back and we had to stop her because she was pressing against my girlfriend’s legs. We had to ask her to sit up and not lay back due to the lack of room.

Terrible. I didn’t fly and I had an important meeting the next day.

The Flight attendant had an attitude and didn't allow anyone any time to prepare for landing despite being absent throughout the entire trip

The flight was great until towards the end when the flight attendant read an excessively long commercial for purchasing an american airlines credit card. The worst part is that we are doing a lot of traveling this year so i was actually interested in getting the credit card, but I was so annoyed with the long commercial that I completely dismissed the flight attendant bringing around the information. Next time, keep the sales pitch to 10 seconds and then pass around the brochures!!

Nice aircraft. Plane was PACKED full and distance between seats was tight. Had it been more than a two hour flight it would not have been tolerable. I had much more knee space on the JetBlue flight I went out on.

New ridiculous policy by american destroyed my allegiance to american. As a million miler with american, I expected it would be easy to get on an earlier flight when I got to airport earlier than expected, and save a five hour layover. WRONG. The online app would not let me switch flights, So I called, and was promised a call back in 90 minutes. HAH! The customer service desk at DCA said “we no longer have access to changing a flight on our screens. If the app couldn’t do it, I should send a letter to American, but there’s nothing else possible!”

I am tired of being nickel and dimed for seat location, checked luggage and carry on bags. That is why i rarely fly anymore.

It was right on time and crew were very courteous

Great flight. Boarding was efficient and quick. On time departure and smooth flight. Flight arrived early at destination. Good experience.

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Book cheap flights from Baton Rouge to Washington, D.C.

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Baton Rouge to Washington, D.C. found on KAYAK in the last 72 hours.
8/12Mon
1 stopUnited Airlines
7h 21mBTR-IAD
$205
6/25Tue
1 stopAmerican Airlines
5h 26mBTR-IAD
$230
8/12Mon
2 stopsUnited Airlines
16h 59mBTR-IAD
$237
8/23Fri
2 stopsUnited Airlines
16h 28mBTR-IAD
$274
6/25Tue
2 stopsUnited Airlines
16h 03mBTR-IAD
$290
8/23Fri
1 stopDelta
5h 05mBTR-IAD
$313
9/22Sun
2 stopsUnited Airlines
16h 28mBTR-IAD
$493
8/12Mon
3 stopsAlaska Airlines
25h 18mBTR-IAD
$606
6/25Tue
3 stopsUnited Airlines
12h 32mBTR-IAD
$1,393

Search by stops

Search by airline

Search by price

Last minute flights from Baton Rouge to Dulles Intl

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Baton Rouge to Washington, D.C. that are departing in the next 10 days.
6/17Mon
multi-stopAmerican Airlines
4h 52mBTR-IAD
6/30Sun
multi-stopAmerican Airlines
4h 40mIAD-BTR
$548
6/17Mon
multi-stopUnited Airlines
5h 42mBTR-IAD
6/30Sun
multi-stopUnited Airlines
14h 01mIAD-BTR
$674
6/14Fri
multi-stopDelta
4h 59mBTR-IAD
6/15Sat
multi-stopDelta
4h 12mIAD-BTR
$838

Search by stops

Search by airline

Search by price

Baton Rouge - Washington Dulles Airport Flights

Departure:

Baton Rouge (BTR)United States

Destination:

Washington Dulles Airport (IAD)United States

Return flight deals:

Washington Dulles Airport - Baton Rouge

Cabin classes: