What airlines fly to North America?

United Airlines, Frontier and Delta are the top three most popular airlines that fly to North America from Washington, D.C. Dulles Intl Airport according to our data. United Airlines is the first choice among our users, with 58% of people opting to fly with this airline when traveling to North America. Keep in mind that there are 11 different airlines that fly to North America on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to North America?

Breeze Airways, United Airlines, and Delta are the most popular carriers operating from Washington, D.C. Dulles Intl to North America

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

Prices for flights from Washington, D.C. Dulles Intl Airport to North America are refreshed on a daily basis.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to North America.

What documentation or ID do you need to fly to North America?

The required travel and health documents for your North America 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 North America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$40 Cheap Flights from Washington, D.C. Dulles Intl Airport to North America in 2026

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to North America on average per day?

As of June 2026, 202 flights take off from Washington, D.C. Dulles Intl Airport and land in North America each day. The most common flight departure time for this route is 5:00PM, with 48% of daily flights taking off in the afternoon.

Q: How many flights depart from Washington, D.C. Dulles Intl Airport to North America on average per week?

1,418 flights are operational weekly from Washington, D.C. Dulles Intl Airport to North America as of June 2026. The most popular departure day for this route is Tue, with 18% of flights per week taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Washington, D.C. Dulles Intl Airport to North America

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:47 pm - 11:09 pm

IAD

ATL

2h 22mnonstop

3:34 pm - 5:41 pm

ATL

IAD

2h 07mnonstop

$79Frontier

Thu, Aug 20 - Mon, Aug 24

11:11 am - 1:12 pm

IAD

ATL

2h 01mnonstop

8:17 am - 10:16 am

ATL

IAD

1h 59mnonstop

$80Frontier

Thu, Aug 20 - Sat, Aug 22

8:57 pm - 11:24 pm

IAD

ATL

2h 27mnonstop

8:23 am - 10:22 am

ATL

IAD

1h 59mnonstop

$83Frontier

Tue, Jun 23 - Wed, Jun 24

7:30 am - 9:44 am

IAD

ATL

2h 14mnonstop

8:23 am - 10:22 am

ATL

IAD

1h 59mnonstop

$84Frontier

Tue, Jun 23 - Wed, Jun 24

3:13 pm - 8:55 pm

IAD

ORD

6h 42m

1 stop

6:00 am - 11:45 am

ORD

IAD

4h 45m

1 stop

$241Delta

Wed, Sep 16 - Sat, Sep 19

10:20 pm - 11:31 pm

IAD

ORD

2h 11mnonstop

8:43 am - 11:55 am

ORD

IAD

2h 12mnonstop

$247United Airlines

Wed, Jul 1 - Sat, Jul 4

7:35 pm - 9:20 am

IAD

SEA

16h 45m

1 stop

8:38 am - 4:44 pm

SEA

IAD

5h 06mnonstop

$325Alaska Airlines

Thu, Aug 27 - Sat, Sep 5

7:10 am - 9:55 am

IAD

SEA

5h 45mnonstop

3:58 pm - 11:59 pm

SEA

IAD

5h 01mnonstop

$326Delta

Thu, Aug 27 - Sat, Sep 5

7:31 pm - 12:57 am

IAD

SEA

8h 26m

1 stop

7:10 am - 7:34 pm

SEA

IAD

9h 24m

1 stop

$330American Airlines

Tue, Jul 14 - Wed, Jul 22

5:42 pm - 11:44 pm

IAD

SEA

9h 02m

1 stop

11:20 pm - 7:22 am

SEA

IAD

5h 02mnonstop

$332United Airlines

Tue, Jul 21 - Thu, Jul 30

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Frontier flights from Washington, D.C. Dulles Intl Airport to North America

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to North America flight tickets

Frontier

Aug 20

IAD8:47 pmWashington, D.C. Dulles Intl

2h 22m

ATL11:09 pmAtlanta Hartsfield-Jackson

Aug 24

ATL3:34 pmAtlanta Hartsfield-Jackson

2h 07m

IAD5:41 pmWashington, D.C. Dulles Intl

$79

Frontier

Aug 20

IAD11:11 amWashington, D.C. Dulles Intl

2h 01m

ATL1:12 pmAtlanta Hartsfield-Jackson

Aug 22

ATL8:17 amAtlanta Hartsfield-Jackson

1h 59m

IAD10:16 amWashington, D.C. Dulles Intl

$80

Frontier

Jun 23

IAD8:57 pmWashington, D.C. Dulles Intl

2h 27m

ATL11:24 pmAtlanta Hartsfield-Jackson

Jun 24

ATL8:23 amAtlanta Hartsfield-Jackson

1h 59m

IAD10:22 amWashington, D.C. Dulles Intl

$83

Delta flights from Washington, D.C. Dulles Intl Airport to North America

Our best Delta deals on Washington, D.C. Dulles Intl Airport to North America flight tickets

Delta

Aug 18

IAD3:03 pmWashington, D.C. Dulles Intl

4h 56m

1 stop

DFW6:59 pmDallas/Fort Worth

Aug 26

DFW5:00 pmDallas/Fort Worth

6h 34m

1 stop

IAD12:34 amWashington, D.C. Dulles Intl

$217

Delta

Aug 19

IAD8:28 amWashington, D.C. Dulles Intl

5h 25m

1 stop

DFW12:53 pmDallas/Fort Worth

Aug 29

DFW7:00 amDallas/Fort Worth

5h 35m

1 stop

IAD1:35 pmWashington, D.C. Dulles Intl

$227

Delta

Aug 20

IAD8:28 amWashington, D.C. Dulles Intl

5h 25m

1 stop

DFW12:53 pmDallas/Fort Worth

Aug 29

DFW2:17 pmDallas/Fort Worth

4h 48m

1 stop

IAD8:05 pmWashington, D.C. Dulles Intl

$237

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to North America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Thu 8/20

8:47 pm-11:09 pm

Nonstop2h 22m

Atlanta Hartsfield-Jackson

Mon 8/24

3:34 pm-5:41 pm

Nonstop2h 07m

$79

Quickest round-trip

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Thu 8/20

11:11 am-1:12 pm

Nonstop2h 01m

Atlanta Hartsfield-Jackson

Sat 8/22

8:17 am-10:16 am

Nonstop1h 59m

$80

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Tue 6/23

8:57 pm-11:24 pm

Nonstop2h 27m

Atlanta Hartsfield-Jackson

Wed 6/24

8:23 am-10:22 am

Nonstop1h 59m

$83

Washington, D.C.Atlanta

IAD - ATL

IADATL

Washington, D.C. Dulles Intl

Tue 6/23

7:30 am-9:44 am

Nonstop2h 14m

Atlanta Hartsfield-Jackson

Wed 6/24

8:23 am-10:22 am

Nonstop1h 59m

$84

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Wed 9/16

3:13 pm-8:55 pm

1 stop6h 42m

Chicago O'Hare Intl

Sat 9/19

6:00 am-11:45 am

1 stop4h 45m

$241

Washington, D.C.Chicago

IAD - ORD

IADORD

Washington, D.C. Dulles Intl

Wed 7/1

10:20 pm-11:31 pm

Nonstop2h 11m

Chicago O'Hare Intl

Sat 7/4

8:43 am-11:55 am

Nonstop2h 12m

$247

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Thu 8/27

7:35 pm-9:20 am

1 stop16h 45m

Seattle/Tacoma Intl

Sat 9/5

8:38 am-4:44 pm

Nonstop5h 06m

$325

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Thu 8/27

7:10 am-9:55 am

Nonstop5h 45m

Seattle/Tacoma Intl

Sat 9/5

3:58 pm-11:59 pm

Nonstop5h 01m

$326

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Tue 7/14

7:31 pm-12:57 am

1 stop8h 26m

Seattle/Tacoma Intl

Wed 7/22

7:10 am-7:34 pm

1 stop9h 24m

$330

Washington, D.C.Seattle

IAD - SEA

IADSEA

Washington, D.C. Dulles Intl

Tue 7/21

5:42 pm-11:44 pm

1 stop9h 02m

Seattle/Tacoma Intl

Thu 7/30

11:20 pm-7:22 am

Nonstop5h 02m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to North America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to North America?

The month of September is, on average, the cheapest month to fly to North America from Washington, D.C. Dulles Intl Airport, with most prices found around $324. If you are unable to visit North America during the month of September, then departing from Washington, D.C. Dulles Intl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $331.

What is the cheapest day to depart on your flight to North America?

The cheapest day to depart from Washington, D.C. Dulles Intl Airport to North America is on a Friday. Travelers who choose to depart for North America on a Friday will often find tickets for as low as $484. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to North America on Sunday is $666.

What is the cheapest time of day to depart on your flight to North America?

The cheapest time of day to fly to North America is in the morning when flights can be purchased for as low as $541. Try not to purchase tickets at noon because they tend to be around $954. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Washington, D.C. Dulles Intl to North America flight route?

Fly from Washington, D.C. Dulles Intl to Atlanta Hartsfield-Jackson for the best Washington, D.C. Dulles Intl - North America flight prices

What cabin class options are available on Washington, D.C. Dulles Intl Airport to North America flights?

There are 4 cabin classes available to choose from on Washington, D.C. Dulles Intl Airport to North America flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Washington, D.C. Dulles Intl Airport to North America flights?

No. A direct flight is the cheapest option for a flight between Washington, D.C. Dulles Intl Airport to North America.

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

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to North America

Best Price Found	$38
Fastest flight time	0h 27m
Direct flights	Every day
Airports in North America	5,166 airports

The best one-way flight to North America from Washington, D.C. Dulles Intl Airport in the past 72 hours is $38. The best round-trip flight deal from Washington, D.C. Dulles Intl Airport to North America found on momondo in the last 72 hours is $60.

The fastest flight from Washington, D.C. Dulles Intl Airport to North America takes 0h 27m

Direct flights go from Washington, D.C. Dulles Intl Airport to North America every day.

There are 5,166 airports in North America. From Washington, D.C. Dulles Intl Airport there are direct flights to Chicago O'Hare Intl (ORD), Atlanta Hartsfield-Jackson (ATL).

Search flight deals

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

When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to North America?
Prices for flights from Washington, D.C. Dulles Intl Airport to North America are refreshed on a daily basis.
How many operators does momondo search for flights from Washington, D.C. Dulles Intl Airport to North America?
The number of operators available for flights from Washington, D.C. Dulles Intl Airport to North America is 11 as of June 2026.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport to North America?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington, D.C. Dulles Intl Airport to North America.
What documentation or ID do you need to fly to North America?
The required travel and health documents for your North America 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 North America. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Washington, D.C. Dulles Intl Airport to North America?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Washington, D.C. Dulles Intl Airport to North America is Boeing 737-900 (14.41% of total bookings). The next most popular plane models are Boeing 737 MAX 9 (12.72%), Boeing 737 MAX 8 (9.02%), and Boeing 737-800 (7.44%).

Best airlines flying from Washington, D.C. Dulles Intl Airport to North America

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to North America with momondo

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $49	Free Cancellation	Rating 5.6 2,902 reviews	Search Frontier flights
Porter Airlines	PriceFrom $54	Free Cancellation	Rating 8.0 438 reviews	Search Porter Airlines flights
Delta	PriceFrom $106	Free Cancellation	Rating 7.9 8,394 reviews	Search Delta flights
JetBlue	PriceFrom $113	Free Cancellation	Rating 7.1 2,980 reviews	Search JetBlue flights
United Airlines	PriceFrom $120	Free Cancellation	Rating 7.4 9,796 reviews	Search United Airlines flights
Hawaiian Airlines	PriceFrom $138	Free Cancellation	Rating 7.8 2,830 reviews	Search Hawaiian Airlines flights
Alaska Airlines	PriceFrom $138	Free Cancellation	Rating 7.9 12,484 reviews	Search Alaska Airlines flights
American Airlines	PriceFrom $161	Free Cancellation	Rating 7.1 11,640 reviews	Search American Airlines flights
Air Canada	PriceFrom $187	Free Cancellation	Rating 7.1 11,149 reviews	Search Air Canada flights
Southwest	PriceFrom $208	Free Cancellation	Rating 7.9 4,240 reviews	Search Southwest flights

Why use momondo?

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

It is quick and easy to find Washington, D.C. to North America flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to North America that suits you.

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

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

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

momondo provides multiple filters to help you find the best flight to North America from 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 from Washington, D.C. to North America right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Washington, D.C. to North America now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to North America and let you know when they change.

An easier way to manage your North America trip

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Other flights to North America

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Complete your trip

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Popular cities in North America

Flights to New Yorkfrom $72

Flights to Los Angelesfrom $49

Flights to Orlandofrom $64

Flights to Miamifrom $79

Flights to Chicagofrom $73

Flights to San Franciscofrom $56

Flights to Las Vegasfrom $56

Flights to Washington, D.C.from $58

Flights to Bostonfrom $75

Flights to Atlantafrom $66

Flights to Fort Lauderdalefrom $55

Flights to Dallasfrom $82

Cheap flights from Washington, D.C. Dulles Intl Airport to North America from $40

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Frontier flights from Washington, D.C. Dulles Intl Airport to North America

Our best Frontier deals on Washington, D.C. Dulles Intl Airport to North America flight tickets

Delta flights from Washington, D.C. Dulles Intl Airport to North America

Our best Delta deals on Washington, D.C. Dulles Intl Airport to North America flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport to North America that are best for you.

How to get the cheapest flight ticket from Washington, D.C. Dulles Intl Airport to North America

What is the cheapest month to fly to North America?

What is the cheapest day to depart on your flight to North America?

What is the cheapest time of day to depart on your flight to North America?

What is the cheapest Washington, D.C. Dulles Intl to North America flight route?

What cabin class options are available on Washington, D.C. Dulles Intl Airport to North America flights?

Can stopping save me money on Washington, D.C. Dulles Intl Airport to North America flights?

What is the cheapest airline that flies from Washington, D.C. Dulles Intl to North America?

What airlines fly to North America?

How many flights depart from Washington, D.C. Dulles Intl Airport to North America on average per day?

How many flights depart from Washington, D.C. Dulles Intl Airport to North America on average per week?

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

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. Dulles Intl Airport to North America

Best Price Found

Fastest flight time

Direct flights

Airports in North America

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

Best airlines flying from Washington, D.C. Dulles Intl Airport to North America

Compare and see reviews for airlines that fly from Washington, D.C. Dulles Intl Airport to North America with momondo

Why use momondo?

An easier way to manage your North America 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.

Find better results for your trip to North America

Popular cities in North America

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. Dulles Intl Airport flight routes

According to popular flight searches on momondo this year

North America flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to North America

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to North America

List of cabin classes available on flights landing in North America. Availability may vary depending on flight origin and airline.

Complete your trip to North America

Explore popular destinations other users love

According to popular flight searches on momondo this year