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$47+ Cheap flights from Dulles Intl (IAD) to North America

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LAX
Jan 30 — Feb 61
Fri 1/30
Fri 2/6
1 adult, Economy
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Cheap flight deals from Dulles Intl to North America

Cheapest flights from Dulles Intl to North America
Explore the most affordable flight options available from Dulles Intl to North America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 31, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmIAD - MCO
Nonstop2h 35mFrontier
Mon 1/125:30 amMCO - IAD
Nonstop2h 10mFrontier
Deal found 12/29$161
This Kiwi.com deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmIAD - MCO
Nonstop2h 35mMultiple Airlines
Fri 1/910:18 amMCO - IAD
1 stop4h 00mMultiple Airlines
Deal found 12/29$182
This Kiwi.com deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmIAD - MCO
Nonstop2h 35mFrontier
Sun 1/115:30 amMCO - IAD
Nonstop2h 10mFrontier
Deal found 12/29$185
This Kiwi.com deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmIAD - MCO
Nonstop2h 35mFrontier
Sat 1/106:50 amMCO - IAD
Nonstop2h 18mFrontier
Deal found 12/29$186
This Kiwi.com deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmIAD - MCO
Nonstop2h 35mFrontier
Sat 1/176:15 amMCO - IAD
Nonstop2h 23mFrontier
Deal found 12/29$191
This Kiwi.com deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmIAD - MCO
Nonstop2h 35mFrontier
Fri 1/95:45 amMCO - IAD
Nonstop2h 10mFrontier
Deal found 12/30$200
This United Airlines deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:10 pmIAD - MIA
Nonstop3h 01mUnited Airlines
Wed 1/71:45 pmMIA - IAD
Nonstop2h 40mUnited Airlines
Deal found 12/30$226
This United Airlines deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:10 pmIAD - MIA
Nonstop3h 01mUnited Airlines
Sat 1/104:54 pmMIA - IAD
1 stop6h 19mUnited Airlines
Deal found 12/30$236
This United Airlines deal was found by Cheapflights users on 12/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:10 pmIAD - MIA
Nonstop3h 01mUnited Airlines
Thu 1/18:45 amMIA - IAD
Nonstop2h 39mUnited Airlines
Deal found 12/31$249
This Kiwi.com deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:58 pmIAD - MCO
Nonstop2h 35mMultiple Airlines
Wed 1/79:00 amMCO - IAD
2 stops28h 25mMultiple Airlines
Deal found 12/29$249
This United Airlines deal was found by Cheapflights users on 12/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/315:20 pmIAD - FLL
Nonstop2h 53mUnited Airlines
Wed 1/72:27 pmFLL - IAD
1 stop6h 47mUnited Airlines
Deal found 12/30$262
This United Airlines deal was found by Cheapflights users on 12/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:20 pmIAD - FLL
Nonstop2h 56mUnited Airlines
Wed 1/1412:29 pmFLL - IAD
Nonstop2h 35mUnited Airlines
Deal found 12/29$274

Find flight deals from Dulles Intl to North America

Keep the following information in mind while searching for Dulles Intl to North America flight deals. Data was last updated December 31, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$80
(Travelocity)

One-way from

$47
(Kiwi.com)

Popular in

October

Cheapest in

April

Average price

$197

Good round-trip deal

$38 or less

Good one-way deal

$54 or less
Provider with most accurate pricing for Washington, D.C. (WAS)-New York (NYC) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-New York (NYC) flights.
Search Deals
From Washington, D.C. Dulles Intl to North America
Search Deals
One-way flight from Washington, D.C. Dulles Intl to North America
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($1 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Washington, D.C. Dulles Intl to North America.
Search Deals
Price to beat on a one-way flight from Washington, D.C. Dulles Intl to North America.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Dulles Intl to North America that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
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

Dulles Intl

Fly to

North America

Route

Depart

Return

Price

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Tue 2/10

10:15 pm-12:45 am

Nonstop2h 30m

Orlando

Wed 2/11

7:15 pm-9:25 pm

Nonstop2h 10m

$107

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Mon 1/12

2:58 pm-7:03 pm

1 stop4h 05m

Orlando

Fri 1/16

10:18 am-2:18 pm

1 stop4h 00m

$107

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Mon 1/26

10:15 pm-12:45 am

Nonstop2h 30m

Orlando

Thu 1/29

4:25 pm-6:35 pm

Nonstop2h 10m

$107

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Sun 1/25

10:15 pm-12:45 am

Nonstop2h 30m

Orlando

Sat 1/31

9:30 am-11:40 am

Nonstop2h 10m

$107

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Sat 1/24

6:00 pm-8:33 pm

Nonstop2h 33m

Orlando

Tue 1/27

9:00 am-11:10 am

Nonstop2h 10m

$107

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Tue 2/3

5:15 pm-7:44 pm

Nonstop2h 29m

Orlando

Sat 2/7

4:37 pm-11:13 pm

1 stop6h 36m

$142

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Tue 2/3

8:29 am-3:31 pm

1 stop7h 02m

Orlando

Fri 2/13

4:17 pm-6:35 pm

Nonstop2h 18m

$142

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Sat 1/24

1:11 pm-4:07 pm

Nonstop2h 56m

Fort Lauderdale

Tue 1/27

12:29 pm-3:04 pm

Nonstop2h 35m

$144

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Wed 1/28

1:20 pm-4:22 pm

Nonstop3h 02m

Miami

Sat 1/31

6:25 pm-9:11 pm

Nonstop2h 46m

$149

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Mon 3/30

2:58 pm-7:03 pm

1 stop4h 05m

Orlando

Fri 4/3

10:18 am-2:18 pm

1 stop4h 00m

$164

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/29

Showing 1-10 of 60 results
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Best time to book a flight from Dulles Intl to North America

Have a flexible travel schedule? Discover the best time to fly to North America from Dulles Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington, D.C. Dulles Intl Airport to North America

What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to North America?

Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to North America (average of $36). Flying from Washington, D.C. Dulles Intl Airport to North America in July is currently the most expensive (average of $89). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAD to NA?

Find hourly flight availability from Dulles Intl to North America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 31, 2025.

When flying from Washington, D.C. Dulles Intl Airport to North America, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 29% versus a flight in the afternoon.

What is the cheapest day to fly from Washington, D.C. Dulles Intl Airport to North America?

Use this chart to determine the cheapest time to fly round-trip from Dulles Intl to North America. Price data was last updated on December 27, 2025.

Travelers seeking maximum savings on their Washington, D.C. Dulles Intl Airport to North America flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Washington, D.C. Dulles Intl Airport to North America

Explore weekly flight availability from Dulles Intl to North America. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 31, 2025.

The most flights from IAD to 0NA are scheduled on a Monday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (26 on average).

Reviews of airlines servicing North America

Get insights into the airlines that provide service to North America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to North America. Reviews last updated December 31, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and United Airlines from Washington, D.C. Dulles Intl Airport to North America. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,597 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,597 reviews
Alaska Airlines
8.0
Very good
11,597 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Delta
7.9
Good
8,013 reviews
Alaska Airlines
8.0
Very good
11,597 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
United Airlines
7.4
Good
9,127 reviews
Alaska Airlines
8.0
Very good
11,597 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
American Airlines
7.2
Good
11,069 reviews
Alaska Airlines
8.0
Very good
11,597 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Frontier
5.7
Fair
3,066 reviews
Alaska Airlines
8.0
Very good
11,597 reviews

Boarding

8.1

Food

7.1

Overall

8.0

Crew

8.5

Comfort

7.8

Entertainment

7.0

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Dulles Intl to North America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Washington, D.C. Dulles Intl Airport to North America?

    For as low as $107, United Airlines can have you in North America from Washington, D.C. Dulles Intl Airport in 2h 30m. Washington, D.C. Dulles Intl Airport and North America are separated by a distance of 759 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Washington, D.C. Dulles Intl Airport to North America one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $24. Avelo Airlines flights start at $25 while deals on Breeze Airways start at $30 one-way.

  • What are the most popular routes from Washington, D.C. Dulles Intl Airport to North America?

    The most popular route from Washington, D.C. Dulles Intl Airport to North America is Washington, D.C. Dulles Intl - Cancun. You may also consider Washington, D.C. Dulles Intl - Miami or Washington, D.C. Dulles Intl - Orlando.

  • What are the most reliable airlines from Washington, D.C. Dulles Intl Airport to North America?

    Before booking your flight to North America from Washington, D.C. Dulles Intl Airport, check out the most reliable airlines to get you to your destination on time: Egyptair (96%), Ethiopian Air (95%), Air China( 90%).

  • What are the cheapest flights from Washington, D.C. Dulles Intl Airport to North America?

    The cheapest flight price from Washington, D.C. Dulles Intl Airport to North America is $148. On average you can expect to pay $957. The most popular route, (Washington, D.C. Dulles Intl - Cancun), can usually be booked for $299.

  • Can I find deals for flights from Dulles Intl to North America that include hotel bookings?

    Yes. In addition to deals on Dulles Intl to North America flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Dulles Intl to North America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dulles Intl to North America.

  • Can I find deals for business class flights from Dulles Intl to North America?

    Yes. Cheapflights offers flight deals from Dulles Intl to North America by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Washington, D.C. Dulles Intl Airport to North America?

    Currently, January is the cheapest month in which you can book a flight from Washington, D.C. Dulles Intl Airport to North America (average of $36). Flying from Washington, D.C. Dulles Intl Airport to North America in July is currently the most expensive (average of $89). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Dulles Intl to North America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Dulles Intl to North America

Discover the top 10 airlines that operate flights from Dulles Intl to North America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$43Average$168FlexibilityNo cancel feeOn-time65%
FrontierCheapest$55Average$211FlexibilityNo cancel feeOn-time62%
DeltaCheapest$78Average$365FlexibilityNo cancel feeOn-timeN/A
Breeze AirwaysCheapest$89Average$260FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$93Average$231FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$118Average$366FlexibilityNo cancel feeOn-time69%
AviancaCheapest$118Average$391FlexibilityNo cancel feeOn-time71%
Hawaiian AirlinesCheapest$138Average$363FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$198Average$347FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$246Average$389FlexibilityNo cancel feeOn-time63%

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