Find Cheap Flights from Atlanta Hartsfield-Jackson to Washington Dulles Intl (ATL - IAD)

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Good to Know

Low Season:
February
Best time to beat the crowds
2%
expected price decrease
High Season:
June
Most popular time to fly
6%
expected price increase
Average Price:
$246
(avg. price over the last 2 weeks)
Good Deal:
$156
or less (round trip)

When to Book Flights from Atlanta Hartsfield-Jackson to Washington Dulles Intl

Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $156 or less.
The cheapest flight from Atlanta Hartsfield-Jackson to Washington Dulles Intl was found 26 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be May, June and July. The cheapest month to fly is February.
Morning departure is around 11% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Atlanta Hartsfield-Jackson to Washington Dulles Intl Flights

How long does a flight from Atlanta Hartsfield-Jackson to Washington Dulles Intl take?
An average nonstop flight takes 1h 40m, covering a distance of 534 miles.
How many flights are there between Atlanta Hartsfield-Jackson and Washington Dulles Intl?
There are 742 (nonstop) flights between Atlanta Hartsfield-Jackson and Washington Dulles Intl per week, averaging 108 per day.
Which airlines provide the cheapest flights from Atlanta Hartsfield-Jackson to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on Multiple Airlines ($173), Delta ($173) and JetBlue ($428).
Do I need a passport to fly between Atlanta Hartsfield-Jackson and Washington Dulles Intl?
No.
Which airlines fly most frequently between Atlanta Hartsfield-Jackson and Washington Dulles Intl?
Delta (17 times daily), Virgin Atlantic (13 times daily), Aeromexico (11 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Atlanta Hartsfield-Jackson to Washington Dulles Intl?
For Atlanta Hartsfield-Jackson to Washington Dulles Intl, Thursday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Washington Dulles Intl back to Atlanta Hartsfield-Jackson, the best deals are generally found on Monday, with Wednesday being the most expensive.

Book cheap flights from Atlanta Hartsfield-Jackson to Washington Dulles Intl (round-trip)

Airports
Origin
Atlanta
$173
only
$173
Destination
Washington
$173
only
$173
Thu, Feb 8
ATL
IAD
1h 44m
Wed, Feb 14
IAD
ATL
1h 59m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Feb 15
ATL
IAD
1h 43m
Mon, Feb 19
IAD
ATL
2h 04m
Trip: 5 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 18 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
MEX
ATL
Good 7.0

Beautiful plane, great entertainment system, two bathrooms for economy class, decent food

ATL
IAD
Excellent 9.3

Comfortable flight, ample leg room, and the chairs were pretty plush. Comfort+ is pretty nice

On my first flight they forgot to turn the wifi on. I have unlim data but obviously can't use while in air; no big though.

CMH
ATL
Okay 5.0

As poltronas estavam OK.

No voo MEX-GRU o Sistema de Entretenimento nao funcionou por quase 3hs. A refeicao foi muito fraca, tamto no jantar quanto no café da manhã. Onde ja se viu comer feijão preto com onelete no cafe da manhã??? Deveriam pensar no tipo de passageiro q estao atendendo.

DFW
LGA
Excellent 10.0

Good service, more leg room than American Airlines.

Everything was good.

DTW
ATL
Excellent 8.0

I love Delta, especially their newer planes that have screens in the backs of headrests and free movies.

Leg room is never enough. I'm 6'1".

Thu, Feb 8
ATL
IAD
1h 44m
Wed, Feb 14
IAD
ATL
1h 59m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
ATL
IAD
1h 45m
Wed, May 9
IAD
ATL
1h 52m
Trip: 8 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 18 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
IAD
Excellent 9.3

Comfortable flight, ample leg room, and the chairs were pretty plush. Comfort+ is pretty nice

On my first flight they forgot to turn the wifi on. I have unlim data but obviously can't use while in air; no big though.

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

MEX
ATL
Good 7.0

Beautiful plane, great entertainment system, two bathrooms for economy class, decent food

ATL
MBJ
Excellent 8.0

I love Delta, especially their newer planes that have screens in the backs of headrests and free movies.

Leg room is never enough. I'm 6'1".

ATL
IAD
Excellent 10.0

I could be wrong, but the seats were very comfortable (for a plane) and I felt my knees weren't as close to the seat in front of me than other airlines. So that's a plus.

Thu, Mar 1
ATL
IAD
1h 44m
Sat, Mar 3
IAD
ATL
1h 54m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Mar 7
ATL
IAD
1h 40m
Wed, Mar 14
IAD
ATL
1h 56m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, Jan 24
ATL
IAD
7h 26m
Sat, Jan 27
IAD
ATL
6h 56m
Trip: 4 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 7714 reviews
Overall
8.2
Boarding
8.2
Comfort
8.3
Crew
8.6
Entertainment
8.0
Food
7.8
SEA
JFK
Good 7.3

crew very unfriemdly

OAK
LGB
Mediocre 2.0

I searched for flights to LAX but this flight to Long Beach was included. I booked, then immediately cancelled via the confirmation I got from JetBlue but have not been given a refund.

PHX
JFK
Mediocre 2.0

Nothing

Late — this was delayed 5 times, meaning I was unable to get to a morning meeting. No explanation was given. No advance warning given. Delays on the way to Phoenix as well. Terrible airline.

MCO
SLC
Excellent 9.3

Crew was polite at the gate and on board. Flight went smoothly, temp was comfortable. Love the individual screens for all.

My sons tv screen wasn't working. I pushed the attendant button to see if they could help, nobody ever came. I left in on for quite awhile too. Wi Fi was hard to log into.

JFK
SFO
Excellent 9.0

On time, very efficient

Checked bag pickup was on the opposite side of the terminal, with inadequate signage.

Tue, Apr 3
ATL
IAD
1h 49m
Thu, Apr 5
IAD
ATL
2h 00m
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Apr 23
ATL
IAD
1h 41m
Tue, Apr 24
IAD
ATL
1h 49m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Tue, May 1
ATL
IAD
1h 41m
Sat, May 5
IAD
ATL
1h 49m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jun 21
ATL
IAD
1h 56m
Thu, Jul 5
IAD
ATL
2h 01m
Trip: 15 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 18 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
ATL
IAD
Excellent 9.3

Comfortable flight, ample leg room, and the chairs were pretty plush. Comfort+ is pretty nice

On my first flight they forgot to turn the wifi on. I have unlim data but obviously can't use while in air; no big though.

ATL
BWI
Okay 4.6

Snacks & beverages on a 1 hour flight. Very nice crew

Older plane, no entertainment

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

CMH
ATL
Okay 5.0

As poltronas estavam OK.

No voo MEX-GRU o Sistema de Entretenimento nao funcionou por quase 3hs. A refeicao foi muito fraca, tamto no jantar quanto no café da manhã. Onde ja se viu comer feijão preto com onelete no cafe da manhã??? Deveriam pensar no tipo de passageiro q estao atendendo.

MEX
ATL
Good 7.0

Beautiful plane, great entertainment system, two bathrooms for economy class, decent food

Fri, Jun 29
ATL
IAD
1h 51m
Fri, Jul 13
IAD
ATL
1h 44m
Trip: 15 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 18 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
DTW
ATL
Excellent 8.0

I love Delta, especially their newer planes that have screens in the backs of headrests and free movies.

Leg room is never enough. I'm 6'1".

ATL
IAD
Excellent 10.0

Free drinks in Comfort+

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

MEX
ATL
Good 7.0

Beautiful plane, great entertainment system, two bathrooms for economy class, decent food

CMH
ATL
Okay 5.0

As poltronas estavam OK.

No voo MEX-GRU o Sistema de Entretenimento nao funcionou por quase 3hs. A refeicao foi muito fraca, tamto no jantar quanto no café da manhã. Onde ja se viu comer feijão preto com onelete no cafe da manhã??? Deveriam pensar no tipo de passageiro q estao atendendo.

Fri, Jan 26
ATL
IAD
1h 42m
Fri, Feb 2
IAD
ATL
1h 56m
Trip: 8 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 18 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
MEX
ATL
Good 7.0

Beautiful plane, great entertainment system, two bathrooms for economy class, decent food

DFW
LGA
Excellent 10.0

Good service, more leg room than American Airlines.

Everything was good.

ATL
MBJ
Excellent 8.0

I love Delta, especially their newer planes that have screens in the backs of headrests and free movies.

Leg room is never enough. I'm 6'1".

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

ATL
IAD
Excellent 10.0

I could be wrong, but the seats were very comfortable (for a plane) and I felt my knees weren't as close to the seat in front of me than other airlines. So that's a plus.

Tue, Jul 10
ATL
IAD
1h 49m
Sat, Jul 14
IAD
ATL
1h 44m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Jul 24
ATL
IAD
1h 49m
Mon, Jul 30
IAD
ATL
1h 57m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Fri, Jan 26
ATL
IAD
1h 46m
Sun, Jan 28
IAD
ATL
1h 56m
Trip: 3 days
8.6ExcellentShow reviews
Overall 8.6 Excellent
Based on 18 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
MEX
ATL
Good 7.0

Beautiful plane, great entertainment system, two bathrooms for economy class, decent food

CMH
ATL
Okay 5.0

As poltronas estavam OK.

No voo MEX-GRU o Sistema de Entretenimento nao funcionou por quase 3hs. A refeicao foi muito fraca, tamto no jantar quanto no café da manhã. Onde ja se viu comer feijão preto com onelete no cafe da manhã??? Deveriam pensar no tipo de passageiro q estao atendendo.

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

ATL
IAD
Good 7.0

When I arrived in Atlanta, I asked an attendant at the Atlanta airport "how do I find gate B06?. He was very indignant with me. The Atlanta airport is very large, and confusing. I think that particular man should have been more considerate and helpful.

ATL
IAD
Excellent 10.0

Free drinks in Comfort+

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Atlanta Hartsfield-Jackson to Washington Dulles Intl Flight Information

Avg. Flight Duration 1h 50m
Flights Arrive in Washington Dulles Intl
Flights Depart from Atlanta Hartsfield-Jackson
Flight Price $173
Distance 534 miles
Airlines Delta, JetBlue
*
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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.