Find Cheap Flights from Dayton to Washington Dulles Intl (DAY - IAD)

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Good to Know

Average Price:
$322
(avg. price over the last 2 weeks)
Good Deal:
$206
or less (round trip)

When to Book Flights from Dayton to Washington Dulles Intl

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 $206 or less.
The cheapest flight from Dayton to Washington Dulles Intl was found 87 days before departure, on average.
Book at least 1 week before departure in order to get a below-average price.
Morning departure is around 26% more expensive 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 Dayton to Washington Dulles Intl Flights

How long does a flight from Dayton to Washington Dulles Intl take?
An average nonstop flight takes 1h 29m, covering a distance of 367 miles.
How many flights are there between Dayton and Washington Dulles Intl?
There are 30 (nonstop) flights between Dayton and Washington Dulles Intl per week, averaging 4 per day.
Which airlines provide the cheapest flights from Dayton to Washington Dulles Intl?
In the past 3 days, the cheapest round-trip tickets were found on United ($97), Delta ($273) and American Airlines ($339).
Do I need a passport to fly between Dayton and Washington Dulles Intl?
No.
Which airlines fly most frequently between Dayton and Washington Dulles Intl?
United (4 times daily), Brussels Airlines (0 times daily), Lufthansa (0 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly Dayton to Washington Dulles Intl?
For Dayton 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 Dayton, the best deals are generally found on Saturday, with Friday being the most expensive.

Book cheap flights from Dayton to Washington Dulles Intl (round-trip)

Airports
Origin
Dayton
$97
only
$97
Destination
Washington
$97
only
$97
Thu, Feb 8
DAY
IAD
1h 29m
Wed, Feb 14
IAD
DAY
1h 43m
Trip: 7 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
DAY
IAD
Excellent 10.0

I checked in online and got free TSA precheck so I didn't have to unload my bags or take off my shoes. Everything went really fast, and I was back home to my family in no time!

There was no way of knowing if my baggage was in the claim area as several flights were unloaded onto one belt at a time.

DAY
IAD
Good 7.6

Flight was on time and crew was pleasant and professional.

Snack and drink selection was poor.

DAY
IAD
Okay 5.6

Flight was smooth. Left on time. Everyone was pleasant.

Seats are cramped. Could not understand flight attendants or captain when they spoke on the intercom. Sat in one of the last rows. Didn't get to us for drink service.

DAY
IAD
Mediocre 2.0

Plane was delayed 87 minutes because the plane had maintenance issues that the air and did not organize and plan better. For their error, I missed my client and got fired.

The airline not getting me on the Dayton-Newark then Newark-Rochester flight so I could get to my destination on time. The agent at the airport was not helping or listening. Now I miss my client loss a lot of money for the day and I got fired.

DAY
IAD
Excellent 8.0

Flying in general.

Sat, Mar 31
DAY
IAD
1h 29m
Tue, Apr 10
IAD
DAY
1h 38m
Trip: 11 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
IND
Okay 4.6

Crew was very kind and apologetic for delay.

Delayed 2 hours and forced to deboard when I can drive in 3 hours.

DAY
IAD
Excellent 10.0

Terminals were too far for my connection to toronto.

DAY
IAD
Mediocre 2.0

Plane was delayed 87 minutes because the plane had maintenance issues that the air and did not organize and plan better. For their error, I missed my client and got fired.

The airline not getting me on the Dayton-Newark then Newark-Rochester flight so I could get to my destination on time. The agent at the airport was not helping or listening. Now I miss my client loss a lot of money for the day and I got fired.

DAY
IAD
Good 7.3

The flight attendant was very friendly

The plane size

DAY
IAD
Okay 5.3

I think if you over 6”7 you should not be charged for an exit row on commuter planes

Tue, Apr 3
DAY
IAD
1h 29m
Tue, Apr 10
IAD
DAY
1h 38m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
DAY
IAD
Mediocre 2.0

Plane was delayed 87 minutes because the plane had maintenance issues that the air and did not organize and plan better. For their error, I missed my client and got fired.

The airline not getting me on the Dayton-Newark then Newark-Rochester flight so I could get to my destination on time. The agent at the airport was not helping or listening. Now I miss my client loss a lot of money for the day and I got fired.

DAY
IAD
Good 7.3

The flight attendant was very friendly

The plane size

ORD
IND
Okay 4.6

Crew was very kind and apologetic for delay.

Delayed 2 hours and forced to deboard when I can drive in 3 hours.

DAY
IAD
Okay 5.6

Flight was smooth. Left on time. Everyone was pleasant.

Seats are cramped. Could not understand flight attendants or captain when they spoke on the intercom. Sat in one of the last rows. Didn't get to us for drink service.

DAY
IAD
Excellent 10.0

Terminals were too far for my connection to toronto.

Mon, Mar 12
DAY
IAD
5h 03m
Tue, Mar 13
IAD
DAY
5h 59m
Trip: 2 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 15315 reviews
Overall
8.0
Boarding
8.1
Comfort
7.7
Crew
8.4
Entertainment
7.5
Food
7.3
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".

CUN
ATL
Excellent 9.6

The weather was bad in Atlanta. We were rerouted to Minneapolis and made a connection to Philadelphia. No problems.

ATL
MEX
Excellent 8.3

Tudo conforme esperado em um voo da Delta.

Nada a reclamar.

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".

Wed, Feb 7
DAY
IAD
1h 29m
Sun, Feb 11
IAD
DAY
6h 37m
Trip: 5 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
DAY
IAD
Excellent 8.4

Everything went on schedule and our bulkhead seats were great. Flight was smooth and got in early.

The person giving the announcements spoke so quickly and in a monotone way that it was difficult to understand her.

DAY
IAD
Good 7.6

Flight was on time and crew was pleasant and professional.

Snack and drink selection was poor.

ORD
IND
Okay 4.6

Crew was very kind and apologetic for delay.

Delayed 2 hours and forced to deboard when I can drive in 3 hours.

DAY
IAD
Excellent 10.0

I checked in online and got free TSA precheck so I didn't have to unload my bags or take off my shoes. Everything went really fast, and I was back home to my family in no time!

There was no way of knowing if my baggage was in the claim area as several flights were unloaded onto one belt at a time.

DAY
IAD
Excellent 10.0

Terminals were too far for my connection to toronto.

Wed, Jan 31
DAY
IAD
5h 55m
Thu, Feb 1
IAD
DAY
3h 45m
Trip: 2 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 27334 reviews
Overall
7.3
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.6
ORD
PHL
Mediocre 2.0

Nothing - the flight from Chicago to Philadelphia was delayed by about 2 hours. Luckily, was able to get the flight switched to a Chicago - London direct flight.

The connecting flight from Philadelphia to Manchester would've been missed. So, American Airlines booked the same flight for 24 hours later. Luckily, they offered a different flight. Due to the flight changes, the prepaid ground transportation from Manchester to Leeds wasn't used. Transportation from London to Leeds had to be purchased at a much greater additional expense.

SFO
LAX
Excellent 10.0

great flight

LGA
CLT
Excellent 10.0

We had two medical emergency on board so the flight attendant took care of them really well

They check in my hand carry my whole point of carrying is not to be bother with claing my luggage

SNA
DFW
Mediocre 3.6

We were unfortunately stuck on the tarmac for 45 minutes. I ran to my connecting gate but they had already closed it. There wasn’t a service rep at the gate. I walked to another gate and there was a very helpful rep who rebooked me to a nearby city. It overall was disappointing and caused me to get home about 3 1/2 hours later.

SLC
CLT
Okay 4.0

Flight attendants

The flight got delayed from salt lake and we had to spend a day in Charlotte before another flight came

Sun, May 27
DAY
IAD
1h 31m
Wed, Jun 20
IAD
DAY
1h 26m
Trip: 25 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
DAY
IAD
Okay 5.6

Flight was smooth. Left on time. Everyone was pleasant.

Seats are cramped. Could not understand flight attendants or captain when they spoke on the intercom. Sat in one of the last rows. Didn't get to us for drink service.

DAY
IAD
Okay 5.3

I think if you over 6”7 you should not be charged for an exit row on commuter planes

DAY
IAD
Good 6.3

Crew was very polite.

Lack of legroom

DAY
IAD
Good 7.3

The flight attendant was very friendly

The plane size

DAY
IAD
Excellent 10.0

Terminals were too far for my connection to toronto.

Thu, May 31
DAY
IAD
1h 31m
Tue, Jun 19
IAD
DAY
1h 26m
Trip: 20 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18 reviews
Overall
7.2
Boarding
7.4
Comfort
6.9
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
IND
Okay 4.6

Crew was very kind and apologetic for delay.

Delayed 2 hours and forced to deboard when I can drive in 3 hours.

DAY
IAD
Excellent 10.0

I checked in online and got free TSA precheck so I didn't have to unload my bags or take off my shoes. Everything went really fast, and I was back home to my family in no time!

There was no way of knowing if my baggage was in the claim area as several flights were unloaded onto one belt at a time.

DAY
IAD
Okay 5.3

I think if you over 6”7 you should not be charged for an exit row on commuter planes

DAY
IAD
Excellent 8.4

Everything went on schedule and our bulkhead seats were great. Flight was smooth and got in early.

The person giving the announcements spoke so quickly and in a monotone way that it was difficult to understand her.

DAY
IAD
Okay 5.6

Flight was smooth. Left on time. Everyone was pleasant.

Seats are cramped. Could not understand flight attendants or captain when they spoke on the intercom. Sat in one of the last rows. Didn't get to us for drink service.

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Dayton to Washington Dulles Intl Flight Information

Avg. Flight Duration 1h 32m
Flights Arrive in Washington Dulles Intl
Flights Depart from Dayton
Flight Price $97
Distance 367 miles
Airlines United, Delta, 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.