North America

$49+ 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 1/25. Fares are subject to change and may not be available on all flights or dates of travel.
IAD — LAX
Dec 27 — Jan 31
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Dulles Intl to North America with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Dulles Intl to North America

Discover tips and strategies to find the most affordable flight options for your journey from Dulles Intl (IAD) to North America (0NA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 22, 2024.

Round-trip from

$85
(Kiwi.com)

One-way from

$49
(United Airlines)
From Washington, D.C. Dulles Intl to North America
One-way flight from Washington, D.C. Dulles Intl to North America

Find 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 22, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/21. 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 12/318:05 amIAD - MCO
Nonstop2h 25mFrontier
Thu 1/163:44 pmMCO - IAD
Nonstop2h 13mFrontier
Deal found 12/21$116
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/259:57 pmIAD - TPA
Nonstop2h 27mFrontier
Thu 1/95:01 amTPA - IAD
Nonstop2h 14mFrontier
Deal found 12/21$191
This Delta deal was found by Cheapflights users on 12/22. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/315:27 pmIAD - FLL
1 stop6h 48mDelta
Tue 1/76:23 pmFLL - IAD
1 stop5h 59mDelta
Deal found 12/22$216
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/315:10 pmIAD - MIA
Nonstop2h 58mUnited Airlines
Mon 1/65:26 pmMIA - IAD
1 stop5h 57mUnited Airlines
Deal found 12/22$218
This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/304:42 pmIAD - MIA
1 stop7h 04mFrontier
Sat 1/45:54 amMIA - IAD
1 stop11h 33mFrontier
Deal found 12/21$258
This United Airlines deal was found by Cheapflights users on 12/22. 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 12/315:55 pmIAD - FLL
Nonstop2h 51mUnited Airlines
Wed 1/812:15 pmFLL - IAD
Nonstop2h 34mUnited Airlines
Deal found 12/22$263
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/3112:40 pmIAD - MCO
1 stop10h 06mMultiple Airlines
Thu 1/211:40 amMCO - IAD
1 stop9h 15mMultiple Airlines
Deal found 12/21$281
This United Airlines deal was found by Cheapflights users on 12/21. 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.
Sat 12/2810:15 pmIAD - MCO
Nonstop2h 29mUnited Airlines
Sat 1/187:08 pmMCO - IAD
Nonstop2h 12mUnited Airlines
Deal found 12/21$294
This FlightHub deal was found by Cheapflights users on 12/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/289:42 pmIAD - DFW
1 stop15h 33mFrontier
Sat 1/116:50 pmDFW - IAD
1 stop12h 24mFrontier
Deal found 12/21$300
This American Airlines deal was found by Cheapflights users on 12/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/285:00 amIAD - MCO
1 stop4h 05mAmerican Airlines
Tue 12/313:10 pmMCO - IAD
1 stop4h 24mAmerican Airlines
Deal found 12/21$336
This Mytrip deal was found by Cheapflights users on 12/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/235:20 pmIAD - TPA
3 stops29h 39mMultiple Airlines
Sun 1/510:35 amTPA - IAD
1 stop10h 20mMultiple Airlines
Deal found 12/21$342
This United Airlines deal was found by Cheapflights users on 12/21. 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 12/317:00 pmIAD - LAX
Nonstop5h 52mUnited Airlines
Tue 1/710:25 amLAX - IAD
1 stop7h 48mUnited Airlines
Deal found 12/21$348

Find flights from Dulles Intl to North America within your budget

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 22, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.Tampa

IAD - TPA

IADTPA

Washington, D.C. Dulles Intl

Thu 1/9

8:15 am-10:42 am

Nonstop2h 27m

Tampa

Thu 1/16

5:01 am-7:17 am

Nonstop2h 16m

$85

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Sun 1/26

5:57 pm-8:26 pm

Nonstop2h 29m

Orlando

Thu 1/30

10:39 am-3:44 pm

1 stop5h 05m

$89

Washington, D.C.Tampa

IAD - TPA

IADTPA

Washington, D.C. Dulles Intl

Mon 1/27

8:30 am-11:06 am

Nonstop2h 36m

Tampa

Tue 1/28

9:00 am-11:17 am

Nonstop2h 17m

$97

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Fri 1/17

10:17 pm-12:45 am

Nonstop2h 28m

Orlando

Thu 1/23

4:28 pm-6:40 pm

Nonstop2h 12m

$120

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Mon 1/27

10:39 am-7:53 pm

1 stop9h 14m

Fort Lauderdale

Thu 2/27

12:33 pm-6:17 pm

1 stop5h 44m

$140

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Wed 1/8

1:17 pm-10:53 pm

1 stop9h 36m

Miami

Fri 1/10

10:40 pm-10:37 am

1 stop11h 57m

$144

Washington, D.C.Miami

IAD - MIA

IADMIA

Washington, D.C. Dulles Intl

Sat 1/18

5:41 pm-8:39 pm

Nonstop2h 58m

Miami

Thu 1/23

9:00 am-11:40 am

Nonstop2h 40m

$163

Washington, D.C.Dallas

IAD - DFW

IADDFW

Washington, D.C. Dulles Intl

Fri 1/17

12:58 pm-9:30 pm

1 stop9h 32m

Dallas/Fort Worth

Sun 1/19

8:36 pm-7:17 am

1 stop9h 41m

$168

Washington, D.C.Fort Lauderdale

IAD - FLL

IADFLL

Washington, D.C. Dulles Intl

Sat 1/18

5:50 pm-8:41 pm

Nonstop2h 51m

Fort Lauderdale

Sat 1/25

8:50 am-11:24 am

Nonstop2h 34m

$189

Washington, D.C.Orlando

IAD - MCO

IADMCO

Washington, D.C. Dulles Intl

Sun 1/26

5:57 pm-8:26 pm

Nonstop2h 29m

Orlando

Thu 1/30

5:30 pm-10:44 am

2 stops17h 14m

$190

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/22

Showing 1-10 of 60 results
1
2
3
...
6

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.

Travel insights for flights from Dulles Intl to North America

Get recent, data-driven insights about flights from Dulles Intl to North America including ideal travel times, pricing trends, and more.

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 $246). Flying from Washington, D.C. Dulles Intl Airport to North America in March is currently the most expensive (average of $344). 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 22, 2024.

When flying from Washington, D.C. Dulles Intl Airport to North America, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 22, 2024.

The most flights from IAD to 0NA are scheduled on a Sunday (40 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (26 on average).

Rainfall in North America by month

Plan your trip to North America by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in North America ranges from 2.8 - 4.5 inches per month. July is typically the wettest month, when rainfall can reach 4.5 in. February is typically the driest time to visit North America when rainfall is around 2.8 in.

Temperature in North America by month

Plan your trip to North America by taking into account the average temperature totals by month.

If weather is an important factor for your trip to North America, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

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 22, 2024.
8.1
Very good
4,804 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,804 reviews
8.1
Very good
4,804 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,594 reviews
8.1
Very good
4,804 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,537 reviews
8.1
Very good
4,804 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.5
Good
1,917 reviews
8.1
Very good
4,804 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Avelo Airlines
7.5
Good
74 reviews
8.1
Very good
4,804 reviews

Boarding

8.2

Food

7.2

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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.
  • 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 United Airlines, which is currently one of the cheapest options available, starting at $49. Frontier flights start at $53 while deals on Delta start at $97 one-way.

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

  • 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: Ethiopian Air (97%), Air New Zealand (92%), Air China( 91%).

  • 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 $113. On average you can expect to pay $994. The most popular route, (Washington, D.C. Dulles Intl - Cancun), can usually be booked for $301.

  • 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 $246). Flying from Washington, D.C. Dulles Intl Airport to North America in March is currently the most expensive (average of $344). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dulles Intl to North America

See prices for flight routes from nearby airports that may be better suited for you.

Top 9 airlines flying from Dulles Intl to North America

Discover the top 9 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 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$24Average$187FlexibilityNo cancel feeOn-time65%
FrontierCheapest$36Average$183FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$63Average$238FlexibilityNo cancel feeOn-time62%
DeltaCheapest$98Average$346FlexibilityNo cancel feeOn-timeN/A
Sun Country AirCheapest$132Average$327FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$139Average$379FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$193Average$462FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$196Average$386FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$328Average$494FlexibilityNo cancel feeOn-time63%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.