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Dulles Intl

$49+ Cheap flights from North America to Dulles Intl (IAD)

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — IAD
nov. 25 — dic. 21
lun. 11/25
lun. 12/2
1 adult, Economy
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Cheap flight deals from North America to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from North America (0NA) to Dulles Intl (IAD). 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 noviembre 20, 2024.

Find flight deals from North America to Dulles Intl

Cheapest flights from North America to Dulles Intl
Explore the most affordable flight options available from North America to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 20, 2024.

This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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.
jue. 12/1210:38 amATL - IAD
Nonstop1h 42mFrontier
lun. 1/138:15 amIAD - ATL
1 stop5h 25mFrontier
Deal found 11/19$82
This Cheapflightsfares deal was found by Cheapflights users on 11/19. 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.
vie. 12/134:09 pmMCO - IAD
Nonstop2h 10mFrontier
dom. 12/155:57 pmIAD - MCO
Nonstop2h 25mFrontier
Deal found 11/19$83
This eDestinos deal was found by Cheapflights users on 11/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/911:21 amMCO - IAD
1 stop24h 56mMultiple Airlines
lun. 12/165:57 pmIAD - MCO
Nonstop2h 25mMultiple Airlines
Deal found 11/20$114
This Frontier deal was found by Cheapflights users on 11/19. 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.
mié. 12/46:00 amBOS - IAD
1 stop7h 58mFrontier
vie. 12/612:14 pmIAD - BOS
1 stop12h 16mFrontier
Deal found 11/19$116
This Frontier deal was found by Cheapflights users on 11/20. 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.
jue. 12/195:10 amDEN - IAD
1 stop10h 48mFrontier
lun. 1/63:24 pmIAD - DEN
1 stop10h 10mFrontier
Deal found 11/20$128
This Frontier deal was found by Cheapflights users on 11/19. 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.
vie. 12/1310:59 amORD - IAD
1 stop6h 20mFrontier
mié. 12/183:25 pmIAD - ORD
1 stop7h 20mFrontier
Deal found 11/19$138
This Booking.com deal was found by Cheapflights users on 11/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/186:15 amDFW - IAD
1 stop24h 25mFrontier
jue. 1/168:15 amIAD - DFW
1 stop14h 00mFrontier
Deal found 11/20$139
This United Airlines deal was found by Cheapflights users on 11/20. 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.
mié. 12/48:50 amMCO - IAD
Nonstop2h 12mUnited Airlines
mar. 1/75:25 pmIAD - MCO
Nonstop2h 28mUnited Airlines
Deal found 11/20$142
This United Airlines deal was found by Cheapflights users on 11/19. 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.
mié. 12/49:38 amBOS - IAD
Nonstop1h 44mUnited Airlines
sáb. 12/75:10 pmIAD - BOS
Nonstop1h 37mUnited Airlines
Deal found 11/19$157
This eDestinos deal was found by Cheapflights users on 11/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/112:36 pmATL - IAD
1 stop26h 20mMultiple Airlines
dom. 12/155:57 pmIAD - ATL
2 stops15h 12mMultiple Airlines
Deal found 11/19$172
This eDestinos deal was found by Cheapflights users on 11/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/147:25 amDFW - IAD
1 stop25h 42mMultiple Airlines
mar. 12/1710:10 pmIAD - DFW
1 stop13h 27mMultiple Airlines
Deal found 11/18$187
This United Airlines deal was found by Cheapflights users on 11/19. 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.
mié. 12/183:56 pmORD - IAD
Nonstop1h 54mUnited Airlines
mié. 12/2510:20 pmIAD - ORD
Nonstop2h 05mUnited Airlines
Deal found 11/19$197

Find flights from North America to Dulles Intl within your budget

Customize your flight search to find flights from North America to Dulles Intl 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 2,629,791 searches. Data last updated noviembre 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

AtlantaWashington, D.C.

ATL - IAD

ATLIAD

Atlanta Hartsfield-Jackson

jue. 12/12

10:38 am-12:20 pm

Nonstop1h 42m

Washington, D.C. Dulles Intl

lun. 1/13

8:15 am-1:40 pm

1 stop5h 25m

$82

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

vie. 12/13

4:09 pm-6:19 pm

Nonstop2h 10m

Washington, D.C. Dulles Intl

dom. 12/15

5:57 pm-8:22 pm

Nonstop2h 25m

$83

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

sáb. 2/8

4:28 pm-6:40 pm

Nonstop2h 12m

Washington, D.C. Dulles Intl

dom. 2/9

10:17 pm-12:45 am

Nonstop2h 28m

$97

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mié. 1/8

6:00 am-12:12 pm

1 stop6h 12m

Washington, D.C. Dulles Intl

jue. 1/9

4:42 pm-12:30 am

1 stop7h 48m

$109

OrlandoWashington, D.C.

MCO - IAD

MCOIAD

Orlando

lun. 12/9

11:21 am-12:17 pm

1 stop24h 56m

Washington, D.C. Dulles Intl

lun. 12/16

5:57 pm-8:22 pm

Nonstop2h 25m

$114

DenverWashington, D.C.

DEN - IAD

DENIAD

Denver Intl

jue. 12/19

5:10 am-5:58 pm

1 stop10h 48m

Washington, D.C. Dulles Intl

lun. 1/6

3:24 pm-11:34 pm

1 stop10h 10m

$128

ChicagoWashington, D.C.

ORD - IAD

ORDIAD

Chicago O'Hare Intl

vie. 1/10

10:59 am-6:18 pm

1 stop6h 19m

Washington, D.C. Dulles Intl

lun. 1/13

8:15 am-10:23 pm

1 stop15h 08m

$132

DallasWashington, D.C.

DFW - IAD

DFWIAD

Dallas/Fort Worth

lun. 1/6

5:35 am-2:34 pm

1 stop7h 59m

Washington, D.C. Dulles Intl

vie. 1/10

12:56 pm-9:24 pm

1 stop9h 28m

$138

AtlantaWashington, D.C.

ATL - IAD

ATLIAD

Atlanta Hartsfield-Jackson

jue. 12/5

10:50 pm-6:19 pm

2 stops19h 29m

Washington, D.C. Dulles Intl

jue. 12/12

1:20 pm-3:23 pm

Nonstop2h 03m

$144

BostonWashington, D.C.

BOS - IAD

BOSIAD

Boston Logan Intl

mié. 12/4

2:05 pm-3:49 pm

Nonstop1h 44m

Washington, D.C. Dulles Intl

jue. 12/5

12:55 pm-2:32 pm

Nonstop1h 37m

$157

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

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Best time to book a flight from North America to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from North America 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 North America to Dulles Intl

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

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

Currently, September is the cheapest month in which you can book a flight from North America to Washington, D.C. Dulles Intl Airport (average of $300). Flying from North America to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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 NA to IAD?

Find hourly flight availability from North America to Dulles Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from North America to Washington, D.C. Dulles Intl Airport as you normally would.

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

Explore weekly flight availability from North America to Dulles Intl. 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 noviembre 20, 2024.

The most flights from 0NA to IAD are scheduled on a Tuesday (37 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (17 on average).

Rainfall in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Washington, D.C. Dulles Intl Airport ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit Washington, D.C. Dulles Intl Airport when rainfall is around 2.6 in.

Temperature in Dulles Intl by month

Plan your trip to Dulles Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Washington, D.C. Dulles Intl Airport, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Dulles Intl

Get insights into the airlines that provide service to Dulles Intl. 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 Dulles Intl. Reviews last updated noviembre 20, 2024.
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Overall

8.2

Food

6.7

Boarding

8.4

Crew

8.9

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Breeze Airways
8.2
Very good
123 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Overall

8.2

Food

6.7

Boarding

8.4

Crew

8.9

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Southwest
8.1
Very good
5,014 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Overall

8.2

Food

6.7

Boarding

8.4

Crew

8.9

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Delta
8.0
Very good
8,756 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Overall

8.2

Food

6.7

Boarding

8.4

Crew

8.9

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Alaska Airlines
8.0
Very good
9,461 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Overall

8.2

Food

6.7

Boarding

8.4

Crew

8.9

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Avelo Airlines
7.5
Good
74 reviews
Breeze Airways
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Overall

8.2

Food

6.7

Boarding

8.4

Crew

8.9

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

Find useful and relevant information for your journey from North America to Dulles Intl. 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 North America to Washington, D.C. Dulles Intl Airport one-way?

    One-way options have recently been found by users for as low as $49 on Frontier. Other airlines that offer cheap prices include United Airlines from $69 and Avelo Airlines from $74 one-way.

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

    The most popular flight routes from North America to Washington, D.C. Dulles Intl Airport are Los Angeles - Washington, D.C. Dulles Intl, Dallas/Fort Worth - Washington, D.C. Dulles Intl and Boston Logan Intl - Washington, D.C. Dulles Intl.

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

    The top 3 most reliable airlines when flying from North America to Washington, D.C. Dulles Intl Airport are Egyptair (100%), Ethiopian Air (93%) and Air China (92%).

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

    Looking at all options, your cheapest flight can be booked for $108. While the most popular route (Los Angeles - Washington, D.C. Dulles Intl) can be booked for $203 on average our data indicates $895 when flying from North America to Washington, D.C. Dulles Intl Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from North America to Dulles Intl 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 North America to Washington, D.C. Dulles Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from North America to Washington, D.C. Dulles Intl Airport (average of $300). Flying from North America to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $376). 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

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Alternative routes for North America to Dulles Intl

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Dulles Intl flights
Atlanta to Dulles Intl flights
Los Angeles to Reagan-National flights
Los Angeles to Dulles Intl flights
Dallas/Fort Worth to Baltimore flights
Los Angeles to Baltimore flights
Seattle to Dulles Intl flights
San Francisco to Dulles Intl flights
Dallas/Fort Worth to Reagan-National flights
Boston to Dulles Intl flights
San Francisco to Reagan-National flights
Atlanta to Reagan-National flights
O'Hare Intl to Dulles Intl flights
San Francisco to Baltimore flights
Seattle to Reagan-National flights
Boston to Reagan-National flights
Fort Lauderdale to Baltimore flights
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O'Hare Intl to Baltimore flights
Hobby to Baltimore flights
Boston to Baltimore flights
O'Hare Intl to Reagan-National flights
Orlando to Reagan-National flights
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Seattle to Baltimore flights
Denver to Baltimore flights
Atlanta to Baltimore flights
George Bush Intcntl to Dulles Intl flights
LaGuardia to Reagan-National flights
Denver to Dulles Intl flights
George Bush Intcntl to Baltimore flights
Miami to Reagan-National flights
Denver to Reagan-National flights
Newark to Dulles Intl flights
Detroit to Baltimore flights
LaGuardia to Dulles Intl flights
Hobby to Reagan-National flights
Istanbul to Dulles Intl flights
John F Kennedy Intl to Reagan-National flights
Orlando to Baltimore flights
Tampa to Dulles Intl flights
Newark to Reagan-National flights
Fort Lauderdale to Reagan-National flights
LaGuardia to Baltimore flights
Minneapolis to Baltimore flights
Newark to Baltimore flights
Miami to Dulles Intl flights
San Salvador to Dulles Intl flights
San Diego to Dulles Intl flights
Charlotte to Dulles Intl flights

Top 10 airlines flying from North America to Dulles Intl

Discover the top 10 airlines that operate flights from North America to Dulles Intl. 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 2,629,791 searches. Data last updated noviembre 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$38Average$212FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$39Average$197FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$73Average$197FlexibilityNo cancel feeOn-time62%
DeltaCheapest$85Average$345FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$149Average$413FlexibilityNo cancel feeOn-time69%
Sun Country AirCheapest$157Average$376FlexibilityNo cancel feeOn-time83%
American AirlinesCheapest$191Average$384FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$198Average$407FlexibilityNo cancel feeOn-time75%
AviancaCheapest$278Average$527FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$316Average$513FlexibilityNo cancel feeOn-time63%
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