Find Cheap Flights from Dallas/Ft Worth & other airports to Washington Dulles Intl (DFW - 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
17%
expected price increase
Average Price:
$262
(avg. price over the last 2 weeks)
Good Deal:
$186
or less (round trip)

When to Book Flights from Dallas/Ft Worth & other airports 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 $186 or less.
The cheapest flight from Dallas/Ft Worth & other airports to Washington Dulles Intl was found 85 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 6% 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 Dallas/Ft Worth & other airports to Washington Dulles Intl Flights

How long does a flight from Dallas/Ft Worth & other airports to Washington Dulles Intl take?
An average nonstop flight takes 2h 50m, covering a distance of 1170 miles.
How many flights are there between Dallas/Ft Worth & other airports and Washington Dulles Intl?
There are 191 (nonstop) flights between Dallas/Ft Worth & other airports and Washington Dulles Intl per week, averaging 28 per day.
Which airlines provide the cheapest flights from Dallas/Ft Worth & other airports to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on United ($197), Multiple Airlines ($197) and American Airlines ($197).
Do I need a passport to fly between Dallas/Ft Worth & other airports and Washington Dulles Intl?
No.
Which airlines fly most frequently between Dallas/Ft Worth & other airports and Washington Dulles Intl?
United (7 times daily), American Airlines (4 times daily), Alaska Airlines (4 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Dallas/Ft Worth & other airports to Washington Dulles Intl?
For Dallas/Ft Worth & other airports to Washington Dulles Intl, Tuesday is the cheapest day to fly on average and Wednesday is the most expensive. Flying from Washington Dulles Intl back to Dallas/Ft Worth & other airports, the best deals are generally found on Tuesday, with Friday being the most expensive.

Book cheap flights from Dallas/Ft Worth & other airports to Washington Dulles Intl (round-trip)

Airports
Origin
Dallas
$197
only
$197
Destination
Washington
$197
only
$197
Tue, Apr 10
DFW
IAD
3h 02m
Sat, Apr 14
IAD
DFW
3h 33m
Trip: 5 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 28 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DFW
IAD
Good 7.0

The crew was very nice despite some rude passengers. They were some of the best crew I've ridden with in a while.

We can't control weather, but I wish we were given more options when weather deferred our flight to a different airport.

IAD
NRT
Excellent 10.0

For a little over $2000 you get an economy seat non-stop from DC to Tokyo and back. Meals were good. As economy seats go, it's comfortable. Midweek the flight is about half to two thirds full. So you might be able to stretch out even!

DFW
IAD
Good 6.3

Courteous staff Drinks provided

United Airlines has these television monitors directly in front of the passengers (the back of headrest of seat in front) that passengers simply cannot get away from... Napping or reading a book were hindered by the constant flashing light of the screen pressuring/asking passengers to pay to watch movies. Would have been ok if option was available to simply turn the headache-inducing thing off but it just played and played with the same ads over and over for hours... Not very peaceful.

DFW
IAD
Excellent 8.6

Not a long wait the boarding was fast and easy.

Plane could have been cleaner. The tray you pull out to sit your drink on was dirty

EWR
TPA
Excellent 8.0

Made up time for delayed departure

So cramped. Sat next to very obese person....spilled onto my seat

Sat, Apr 14
DFW
IAD
2h 54m
Tue, Apr 17
IAD
DFW
3h 22m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Sat, Apr 14
DFW
IAD
2h 54m
Tue, Apr 17
IAD
DFW
3h 28m
Trip: 4 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 19 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
PHL
AMS
Okay 4.6

Fo

JFK
MAD
Okay 4.0

Very old plane. No personal entertainment. Very basic service.

DFW
IAD
Excellent 8.3

Clean, friendly staff, great baggage tracking. Smooth flight.

Overcrowded, but that's the same no matter where. Usual rude frequent fliers, who also usually take up all the overhead space.

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

DFW
IAD
Okay 5.0

Boarding was simple

For my whole three hour flight a child kicked my chair, i asked the mother politely if she could get her to stop. the woman didn't even apologize and the kicking continued for three hours.

Tue, Apr 17
DFW
IAD
2h 51m
Sat, Apr 28
IAD
DFW
3h 25m
Trip: 12 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 19 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
IAD
Okay 5.0

Boarding was simple

For my whole three hour flight a child kicked my chair, i asked the mother politely if she could get her to stop. the woman didn't even apologize and the kicking continued for three hours.

HKG
BKK
Good 6.0

Flight delayed by 35 minutes

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

DEN
ORD
Good 6.4

I'm not sure where the problem was - whether with AA or Royal Jordanian, but my luggage did not make it to Amman with me. In fact, there was a whole group of passengers traveling on American from different US cities, switching to RJ in Chicago, whose luggage did not come on the flight to Amman. My advice: be sure to pack enough for a couple of days in your carryon - and don't accept an offer to check your carryon to its final destination!

Tue, Apr 24
DFW
IAD
2h 54m
Wed, May 2
IAD
DFW
3h 24m
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 24
DFW
IAD
3h 01m
Wed, May 2
IAD
DFW
3h 24m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 28 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
TPA
Excellent 8.0

Made up time for delayed departure

So cramped. Sat next to very obese person....spilled onto my seat

DFW
IAD
Excellent 8.6

Not a long wait the boarding was fast and easy.

Plane could have been cleaner. The tray you pull out to sit your drink on was dirty

DFW
IAD
Good 6.0

I like the fact that the pilot was being safe because of weather!

Waiting and figuring out what are plans with United to get us to Dulles Airport!

DFW
IAD
Mediocre 2.0

Delay of over 3 hrs!!

DFW
IAD
Good 7.0

The plane was clean and refurbished. Modernized to a certain extent. We flew through rough weather, but the Captain kept us informed and overall, I enjoyed the flight. it was so nice to be in a plane that didn't look like a dump. My seat was fairly comfortable and I enjoyed the extra room between me and the tray table and I had better leg room. ( did not order food, though menu selections were not really to my taste and did not use entertainment offered )

Flight attendants seemed bored. Both didn't appear to want to do anything than the BASIC requirement of their job. The only reason our flight attendant smiled was because our flight was bumpy at times while she served and it was a bit comical. I had to speak first to the flight attendant when I boarded. I like the window seat, unfortunately the way the seats are placed, you are lower than the window and have to lean forward to look out.

Sat, Apr 21
DFW
IAD
2h 54m
Sat, Apr 28
IAD
DFW
3h 28m
Trip: 8 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 19 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

DFW
DEN
Excellent 10.0

Easy and quick boarding. Excellwnt service in first class. Comfortable ride.

Nothing. Excellent travel experience.

DFW
IAD
Excellent 9.6

once I made it on it was smooth

plane in cos had to refuel so we were 20 late leaving and I bearly made it to next flight in dallas they were closing doors, young people ran but im old so could not move as fast, it was a challenge to not miss flight

JFK
MAD
Okay 4.0

Very old plane. No personal entertainment. Very basic service.

PHL
AMS
Okay 4.6

Fo

Wed, Apr 25
DFW
IAD
2h 50m
Wed, May 2
IAD
DFW
3h 24m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 10
DFW
IAD
3h 01m
Sun, Apr 15
IAD
DFW
3h 22m
Trip: 6 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 28 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DFW
IAD
Excellent 8.6

Not a long wait the boarding was fast and easy.

Plane could have been cleaner. The tray you pull out to sit your drink on was dirty

DFW
IAD
Okay 4.0

Nothing

The united employee starting with the man in the ticket area by the gate. He was VERY rude and unprofessional. He was talking to me like was a dumb person. He was explaining to me that I could only take one bag on the plane and it was how he explained it to me that I did not like. United needs to work on getting rid of people like him, they are agitators.

DFW
IAD
Mediocre 2.0

Delay of over 3 hrs!!

DFW
IAD
Excellent 10.0

Convenience. And smooth travel

DFW
IAD
Good 6.3

Courteous staff Drinks provided

United Airlines has these television monitors directly in front of the passengers (the back of headrest of seat in front) that passengers simply cannot get away from... Napping or reading a book were hindered by the constant flashing light of the screen pressuring/asking passengers to pay to watch movies. Would have been ok if option was available to simply turn the headache-inducing thing off but it just played and played with the same ads over and over for hours... Not very peaceful.

Sat, Apr 28
DFW
IAD
2h 50m
Wed, May 2
IAD
DFW
3h 24m
Trip: 5 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Apr 3
DFW
IAD
2h 54m
Wed, Apr 11
IAD
DFW
3h 28m
Trip: 9 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 19 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
DFW
IAD
Mediocre 3.0

I liked arriving safely, although we were an hour and a half late

American switched pilots last minute, so all passengers sat waiting in our cramped seats for about 15 minutes while pilots got situated in the cockpit. Then it was discovered a preflight mechanical check hadn't been done. So we all sat for another HOUR waiting for the mechanics to arrive and do their work. The flight attendants were unpleasant and rude.

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

DFW
IAD
Excellent 8.3

Clean, friendly staff, great baggage tracking. Smooth flight.

Overcrowded, but that's the same no matter where. Usual rude frequent fliers, who also usually take up all the overhead space.

LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

PHL
AMS
Okay 4.6

Fo

Wed, Apr 11
DFW
IAD
3h 01m
Sun, Apr 15
IAD
DFW
3h 22m
Trip: 5 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 28 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
IAD
NRT
Excellent 10.0

For a little over $2000 you get an economy seat non-stop from DC to Tokyo and back. Meals were good. As economy seats go, it's comfortable. Midweek the flight is about half to two thirds full. So you might be able to stretch out even!

ZRH
EWR
Excellent 9.6

more room in the seats

movie choices were meh, but I guess that's a personal preference

EWR
TPA
Excellent 8.0

Made up time for delayed departure

So cramped. Sat next to very obese person....spilled onto my seat

DFW
IAD
Okay 4.0

Nothing

The united employee starting with the man in the ticket area by the gate. He was VERY rude and unprofessional. He was talking to me like was a dumb person. He was explaining to me that I could only take one bag on the plane and it was how he explained it to me that I did not like. United needs to work on getting rid of people like him, they are agitators.

DFW
IAD
Good 6.3

Courteous staff Drinks provided

United Airlines has these television monitors directly in front of the passengers (the back of headrest of seat in front) that passengers simply cannot get away from... Napping or reading a book were hindered by the constant flashing light of the screen pressuring/asking passengers to pay to watch movies. Would have been ok if option was available to simply turn the headache-inducing thing off but it just played and played with the same ads over and over for hours... Not very peaceful.

Tue, May 1
DFW
IAD
2h 50m
Wed, May 9
IAD
DFW
3h 20m
Trip: 9 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 19 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
LAX
MIA
Mediocre 2.0

Couldn’t sleep because the AC wasnt working. Most miserable flight my life

The AC wasn’t working it was the most miserable flight ever

HKG
BKK
Good 6.0

Flight delayed by 35 minutes

DEN
ORD
Good 6.4

I'm not sure where the problem was - whether with AA or Royal Jordanian, but my luggage did not make it to Amman with me. In fact, there was a whole group of passengers traveling on American from different US cities, switching to RJ in Chicago, whose luggage did not come on the flight to Amman. My advice: be sure to pack enough for a couple of days in your carryon - and don't accept an offer to check your carryon to its final destination!

DFW
IAD
Excellent 8.3

Clean, friendly staff, great baggage tracking. Smooth flight.

Overcrowded, but that's the same no matter where. Usual rude frequent fliers, who also usually take up all the overhead space.

DFW
DEN
Excellent 10.0

Easy and quick boarding. Excellwnt service in first class. Comfortable ride.

Nothing. Excellent travel experience.

Fri, Apr 13
DFW
IAD
3h 02m
Tue, Apr 17
IAD
DFW
3h 22m
Trip: 5 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 28 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DFW
IAD
Okay 4.0

Nothing

The united employee starting with the man in the ticket area by the gate. He was VERY rude and unprofessional. He was talking to me like was a dumb person. He was explaining to me that I could only take one bag on the plane and it was how he explained it to me that I did not like. United needs to work on getting rid of people like him, they are agitators.

DFW
IAD
Good 6.3

Courteous staff Drinks provided

United Airlines has these television monitors directly in front of the passengers (the back of headrest of seat in front) that passengers simply cannot get away from... Napping or reading a book were hindered by the constant flashing light of the screen pressuring/asking passengers to pay to watch movies. Would have been ok if option was available to simply turn the headache-inducing thing off but it just played and played with the same ads over and over for hours... Not very peaceful.

DFW
IAD
Excellent 10.0

Convenience. And smooth travel

IAD
NRT
Excellent 10.0

For a little over $2000 you get an economy seat non-stop from DC to Tokyo and back. Meals were good. As economy seats go, it's comfortable. Midweek the flight is about half to two thirds full. So you might be able to stretch out even!

DFW
IAD
Excellent 8.0

courtesy an comfort.

Sat, Apr 14
DFW
IAD
2h 50m
Sun, Apr 15
IAD
DFW
3h 22m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Wed, May 2
DFW
IAD
2h 50m
Wed, May 9
IAD
DFW
3h 20m
Trip: 8 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 19 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
HKG
BKK
Good 6.0

Flight delayed by 35 minutes

DFW
HKG
Okay 4.6

Tiny seats. Very uncomfortable for 17 hours.

DFW
IAD
Mediocre 3.0

I liked arriving safely, although we were an hour and a half late

American switched pilots last minute, so all passengers sat waiting in our cramped seats for about 15 minutes while pilots got situated in the cockpit. Then it was discovered a preflight mechanical check hadn't been done. So we all sat for another HOUR waiting for the mechanics to arrive and do their work. The flight attendants were unpleasant and rude.

DFW
IAD
Okay 5.0

Boarding was simple

For my whole three hour flight a child kicked my chair, i asked the mother politely if she could get her to stop. the woman didn't even apologize and the kicking continued for three hours.

PHL
AMS
Okay 4.6

Fo

Mon, Apr 16
DFW
IAD
3h 02m
Sat, Apr 28
IAD
DFW
3h 24m
Trip: 13 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 28 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DFW
IAD
Excellent 10.0

Convenience. And smooth travel

DFW
IAD
Good 6.0

I like the fact that the pilot was being safe because of weather!

Waiting and figuring out what are plans with United to get us to Dulles Airport!

DFW
IAD
Mediocre 2.0

Delay of over 3 hrs!!

DFW
IAD
Good 7.0

The plane was clean and refurbished. Modernized to a certain extent. We flew through rough weather, but the Captain kept us informed and overall, I enjoyed the flight. it was so nice to be in a plane that didn't look like a dump. My seat was fairly comfortable and I enjoyed the extra room between me and the tray table and I had better leg room. ( did not order food, though menu selections were not really to my taste and did not use entertainment offered )

Flight attendants seemed bored. Both didn't appear to want to do anything than the BASIC requirement of their job. The only reason our flight attendant smiled was because our flight was bumpy at times while she served and it was a bit comical. I had to speak first to the flight attendant when I boarded. I like the window seat, unfortunately the way the seats are placed, you are lower than the window and have to lean forward to look out.

ZRH
EWR
Excellent 9.6

more room in the seats

movie choices were meh, but I guess that's a personal preference

Thu, Apr 12
DFW
IAD
2h 54m
Sat, Apr 14
IAD
DFW
3h 25m
Trip: 3 days
7.6GoodShow reviews
Overall 7.6 Good
Based on 19 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
PHL
AMS
Okay 4.6

Fo

DFW
DEN
Excellent 10.0

Easy and quick boarding. Excellwnt service in first class. Comfortable ride.

Nothing. Excellent travel experience.

DFW
IAD
Excellent 9.6

once I made it on it was smooth

plane in cos had to refuel so we were 20 late leaving and I bearly made it to next flight in dallas they were closing doors, young people ran but im old so could not move as fast, it was a challenge to not miss flight

DFW
IAD
Okay 5.0

Boarding was simple

For my whole three hour flight a child kicked my chair, i asked the mother politely if she could get her to stop. the woman didn't even apologize and the kicking continued for three hours.

JFK
MAD
Okay 4.0

Very old plane. No personal entertainment. Very basic service.

Tue, Apr 17
DFW
IAD
3h 02m
Fri, Apr 20
IAD
DFW
3h 22m
Trip: 4 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 28 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
TPA
Excellent 8.0

Made up time for delayed departure

So cramped. Sat next to very obese person....spilled onto my seat

DFW
IAD
Okay 4.0

Nothing

The united employee starting with the man in the ticket area by the gate. He was VERY rude and unprofessional. He was talking to me like was a dumb person. He was explaining to me that I could only take one bag on the plane and it was how he explained it to me that I did not like. United needs to work on getting rid of people like him, they are agitators.

ZRH
EWR
Excellent 9.6

more room in the seats

movie choices were meh, but I guess that's a personal preference

IAD
NRT
Excellent 10.0

For a little over $2000 you get an economy seat non-stop from DC to Tokyo and back. Meals were good. As economy seats go, it's comfortable. Midweek the flight is about half to two thirds full. So you might be able to stretch out even!

DFW
IAD
Excellent 8.6

Not a long wait the boarding was fast and easy.

Plane could have been cleaner. The tray you pull out to sit your drink on was dirty

Wed, Apr 18
DFW
IAD
3h 01m
Fri, Apr 20
IAD
DFW
3h 22m
Trip: 3 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 28 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DFW
IAD
Good 7.0

The crew was very nice despite some rude passengers. They were some of the best crew I've ridden with in a while.

We can't control weather, but I wish we were given more options when weather deferred our flight to a different airport.

DFW
IAD
Excellent 8.0

courtesy an comfort.

DFW
IAD
Okay 4.0

Nothing

The united employee starting with the man in the ticket area by the gate. He was VERY rude and unprofessional. He was talking to me like was a dumb person. He was explaining to me that I could only take one bag on the plane and it was how he explained it to me that I did not like. United needs to work on getting rid of people like him, they are agitators.

DFW
IAD
Excellent 8.6

Not a long wait the boarding was fast and easy.

Plane could have been cleaner. The tray you pull out to sit your drink on was dirty

DFW
IAD
Good 6.3

Courteous staff Drinks provided

United Airlines has these television monitors directly in front of the passengers (the back of headrest of seat in front) that passengers simply cannot get away from... Napping or reading a book were hindered by the constant flashing light of the screen pressuring/asking passengers to pay to watch movies. Would have been ok if option was available to simply turn the headache-inducing thing off but it just played and played with the same ads over and over for hours... Not very peaceful.

Show more results

Dallas/Ft Worth & other airports to Washington Dulles Intl Flight Information

Avg. Flight Duration 3h 09m
Flights Arrive in Washington Dulles Intl
Flights Depart from Dallas/Ft Worth & other airports
Flight Price $197
Distance 1170 miles
Airlines United, American Airlines
*
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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.