Latest deals
Insights
FAQs
Flights to Washington, D.C. Dulles Intl

$57 Cheap flights to Washington, D.C. Dulles Intl Airport

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight to Washington, D.C. Dulles Intl Airport departing on 9/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
From?
To?
Wed 7/31
Wed 8/7

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Washington, D.C. Dulles Intl flight deals found on momondo

Check out some of the best fares to Washington, D.C. Dulles Intl found recently by users on momondo
United Airlines
Sep 5
BOS5:50 amBoston Logan Intl
1h 42m
IAD7:32 amWashington, D.C. Dulles Intl
Sep 8
IAD6:03 amWashington, D.C. Dulles Intl
3h 46m
1 stop
BOS9:49 amBoston Logan Intl
Delta
Aug 15
ATL7:39 pmAtlanta Hartsfield-Jackson
1h 48m
IAD9:27 pmWashington, D.C. Dulles Intl
Aug 19
IAD6:00 amWashington, D.C. Dulles Intl
1h 48m
ATL7:48 amAtlanta Hartsfield-Jackson
United Airlines
Sep 5
BOS9:30 amBoston Logan Intl
1h 40m
IAD11:10 amWashington, D.C. Dulles Intl
Sep 8
IAD6:03 amWashington, D.C. Dulles Intl
3h 46m
1 stop
BOS9:49 amBoston Logan Intl
United Airlines
Sep 5
BOS2:25 pmBoston Logan Intl
1h 42m
IAD4:07 pmWashington, D.C. Dulles Intl
Sep 8
IAD6:03 amWashington, D.C. Dulles Intl
3h 46m
1 stop
BOS9:49 amBoston Logan Intl
Sun Country Air
Aug 7
MSP7:00 amMinneapolis St Paul
2h 30m
IAD10:30 amWashington, D.C. Dulles Intl
Aug 11
IAD1:53 pmWashington, D.C. Dulles Intl
2h 51m
MSP3:44 pmMinneapolis St Paul
Delta
Aug 22
ATL4:28 pmAtlanta Hartsfield-Jackson
1h 47m
IAD6:15 pmWashington, D.C. Dulles Intl
Aug 26
IAD6:00 amWashington, D.C. Dulles Intl
1h 48m
ATL7:48 amAtlanta Hartsfield-Jackson

Find the cheapest one-way flights to Washington, D.C. Dulles Intl

If you're looking for one-way flights from Boston to Washington, D.C. Dulles Intl, view some of our deals below provided by Delta, Sun Country Air and United Airlines
United Airlines
Sep 1
BOS5:50 amBoston Logan Intl
1h 42m
IAD7:32 amWashington, D.C. Dulles Intl
Sun Country Air
Aug 24
MSP5:30 pmMinneapolis St Paul
2h 26m
IAD8:56 pmWashington, D.C. Dulles Intl
Delta
Aug 31
ATL4:00 pmAtlanta Hartsfield-Jackson
1h 49m
IAD5:49 pmWashington, D.C. Dulles Intl

Search last-minute flights to Washington, D.C. Dulles Intl Airport

United Airlines
Aug 3
BOS5:30 amBoston Logan Intl
1h 41m
IAD7:11 amWashington, D.C. Dulles Intl
Aug 5
IAD8:30 amWashington, D.C. Dulles Intl
5h 46m
1 stop
BOS2:16 pmBoston Logan Intl
Delta
Aug 3
ATL7:50 pmAtlanta Hartsfield-Jackson
1h 48m
IAD9:38 pmWashington, D.C. Dulles Intl
Aug 5
IAD4:52 pmWashington, D.C. Dulles Intl
1h 58m
ATL6:50 pmAtlanta Hartsfield-Jackson
United Airlines
Aug 3
BOS5:30 amBoston Logan Intl
1h 41m
IAD7:11 amWashington, D.C. Dulles Intl
Aug 5
IAD8:30 amWashington, D.C. Dulles Intl
4h 45m
1 stop
BOS1:15 pmBoston Logan Intl
Sun Country Air
Jul 31
MSP7:00 amMinneapolis St Paul
2h 30m
IAD10:30 amWashington, D.C. Dulles Intl
Aug 7
IAD11:24 amWashington, D.C. Dulles Intl
2h 51m
MSP1:15 pmMinneapolis St Paul
Multiple Airlines
Aug 5
BOS4:10 pmBoston Logan Intl
15h 10m
2 stops
IAD7:20 amWashington, D.C. Dulles Intl
Aug 6
IAD12:55 pmWashington, D.C. Dulles Intl
8h 05m
2 stops
BOS9:00 pmBoston Logan Intl
American Airlines
Aug 2
MSP1:43 pmMinneapolis St Paul
4h 56m
1 stop
IAD7:39 pmWashington, D.C. Dulles Intl
Aug 10
IAD5:38 pmWashington, D.C. Dulles Intl
5h 51m
1 stop
MSP10:29 pmMinneapolis St Paul

Find the cheapest direct flights to Washington, D.C. Dulles Intl Airport

United Airlines
Aug 17
BOS5:30 amBoston Logan Intl
1h 41m
IAD7:11 amWashington, D.C. Dulles Intl
Aug 18
IAD10:20 pmWashington, D.C. Dulles Intl
1h 38m
BOS11:58 pmBoston Logan Intl
Delta
Aug 15
ATL7:39 pmAtlanta Hartsfield-Jackson
1h 48m
IAD9:27 pmWashington, D.C. Dulles Intl
Aug 19
IAD6:00 amWashington, D.C. Dulles Intl
1h 48m
ATL7:48 amAtlanta Hartsfield-Jackson
Alaska Airlines
Sep 7
LAX9:50 amLos Angeles
5h 03m
IAD5:53 pmWashington, D.C. Dulles Intl
Sep 14
IAD5:38 pmWashington, D.C. Dulles Intl
5h 33m
LAX8:11 pmLos Angeles
Sun Country Air
Aug 22
MSP7:54 amMinneapolis St Paul
2h 26m
IAD11:20 amWashington, D.C. Dulles Intl
Aug 28
IAD11:25 amWashington, D.C. Dulles Intl
2h 38m
MSP1:03 pmMinneapolis St Paul
United Airlines
Aug 9
BOS5:30 amBoston Logan Intl
1h 41m
IAD7:11 amWashington, D.C. Dulles Intl
Aug 12
IAD10:20 pmWashington, D.C. Dulles Intl
1h 38m
BOS11:58 pmBoston Logan Intl
Delta
Aug 22
ATL4:28 pmAtlanta Hartsfield-Jackson
1h 47m
IAD6:15 pmWashington, D.C. Dulles Intl
Aug 26
IAD6:00 amWashington, D.C. Dulles Intl
1h 48m
ATL7:48 amAtlanta Hartsfield-Jackson

Cheapest flights to Washington, D.C. Dulles Intl

Find the cheapest flights to Washington, D.C. Dulles Intl from your nearest city or airport
CHEAPEST MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM LOS ANGELESSeptember28% cheaperFlying from Los Angeles to Washington, D.C. Dulles Intl Airport costs on average just $273 in September
MOST EXPENSIVE MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM LOS ANGELESDecember22% more expensiveIt costs about $462 for flights to Washington, D.C. Dulles Intl Airport from Los Angeles in December
MOST POPULAR MONTH TO FLY TO WASHINGTON, D.C. DULLES INTL AIRPORT FROM LOS ANGELESJuly206% more users visitedMore momondo users searched in flights to Washington, D.C. Dulles Intl Airport from Los Angeles in July than any other month

Cheap Washington, D.C. Dulles Intl Airport flight deals and tips

Summary info about Washington, D.C. Dulles Intl Airport flight prices, duration and airlines

Best One-Way Price

$62

Best Round-Trip Price

$57

Fastest flight time

1h 22m

Operated By

4 airlines
The best one-way flight price to Washington, D.C. from United States in the last 72 hours is $62 (Boston Logan Intl to Washington, D.C. Dulles Intl).
The best round-trip flight price to Washington, D.C. from United States in the last 72 hours is $57 (Boston Logan Intl to Washington, D.C. Dulles Intl).
The fastest flight to Washington, D.C. from United States takes 1h 22m (New York John F Kennedy Intl to Washington, D.C. Dulles Intl).
There are 4 airlines operating flights to Washington, D.C., including United Airlines, Delta and Sun Country Air.

Frequently asked questions about flying to Washington, D.C. Dulles Intl Airport

What is the cheapest month to fly to Washington, D.C. Dulles Intl Airport?

In general, when booking your flight to Washington, D.C. Dulles Intl Airport, September is the cheapest month on average.

When is the best time to book a flight to Washington, D.C. Dulles Intl Airport?

In general, most flyers find the cheapest time to book a flight to Washington, D.C. Dulles Intl Airport is about 55 days prior.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

From most locations, the cheapest flights to Washington, D.C. Dulles Intl Airport are found on a Saturday. Booking a Tuesday departure is usually the most expensive.

What is the cheapest time of day to fly to Washington, D.C. Dulles Intl Airport?

In general, when looking for the cheapest flight to Washington, D.C. Dulles Intl Airport, our data indicates that Evening flights are the most cost-effective. Afternoon flights tend to be the most expensive.

Is there an alternative airport near Washington, D.C. Dulles Intl Airport?

Those flying to Washington, D.C. Dulles Intl Airport could potentially find better pricing at Washington, D.C. Reagan-National Airport (4 mi from Washington, D.C. city center) or Baltimore/Washington Airport (27 mi from Washington, D.C. city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Washington, D.C.?

With an average price of $382 per person, Baltimore/Washington Airport is the cheapest airport to fly into when planning your trip to Washington, D.C.. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Washington, D.C.?

The best price found on momondo to Washington, D.C. was $41/pp from Wilmington, which is 90% cheaper than the average flight price to Washington, D.C.. To find the cheapest price to Washington, D.C. from your area, use momondo’s Airport-to-Airport Pricing Tool.

How long does it take to fly to Washington, D.C. Dulles Intl Airport?

Flight times from United States to Washington, D.C. Dulles Intl Airport vary, but if you’re flying out of Los Angeles and flying into Washington, D.C. Dulles Intl (one of the most popular routes), then the duration is 4h 33m on average. Another popular route from United States to Washington, D.C. Dulles Intl Airport is flying from Miami to Washington, D.C. Dulles Intl, which will take roughly 2h 34m. Keep in mind that layovers or delays could extend your travel time.

When did momondo last update prices for flights to Washington, D.C. Dulles Intl Airport?

Prices for flights to Washington, D.C. Dulles Intl Airport are updated daily.

How many operators does momondo search for flights to Washington, D.C. Dulles Intl Airport?

How old do you have to be to fly to Washington, D.C. Dulles Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal to Washington, D.C.?

We help find the flight that best suits your needs; momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight for you.

Can I find flights to Washington, D.C. with flexible booking policies on momondo?

All flight searches to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Washington, D.C.?

momondo provides multiple filters to help you find the best flight to Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. and alert you when they change.


An easier way to manage your Washington, D.C. Dulles Intl trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 7/31
Wed 8/7
Email me momondo's favorite deals

Find better results for your trip to Washington, D.C. Dulles Intl Airport IAD

Popular flights to Washington, D.C. Dulles Intl Airport
Popular routes according to searches in the past day on momondo


Cheapest flight routes to Washington, D.C. Dulles Intl

These routes have the cheapest flights to Washington, D.C. Dulles Intl found by momondo users in United States
DepartingDestinationBest TimeBest Price
AtlantaWashington, D.C.1h 41m$83
NashvilleWashington, D.C.1h 42m$88
CharlotteWashington, D.C.1h 21m$90
HoustonWashington, D.C.2h 55m$91
SarasotaWashington, D.C.2h 18m$100
PittsburghWashington, D.C.1h 08m$103
JacksonvilleWashington, D.C.1h 49m$115
New OrleansWashington, D.C.2h 24m$124
OrlandoWashington, D.C.2h 10m$127
ProvidenceWashington, D.C.1h 36m$130
BostonWashington, D.C.1h 41m$131
ChicagoWashington, D.C.1h 49m$132
MinneapolisWashington, D.C.2h 22m$136
DenverWashington, D.C.3h 22m$139
New YorkWashington, D.C.1h 24m$147
Fort LauderdaleWashington, D.C.2h 20m$148