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Dulles Intl

$568+ Cheap flights from Kaua'i to Dulles Intl (IAD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/7. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — IAD
Jan 28 — Feb 41
Tue 1/28
Tue 2/4
1 adult, Economy
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Cheap flight deals from Kaua'i to Dulles Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kaua'i (zzFUS) 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 January 23, 2025.

Round-trip from

$568
(Delta)
From Kaua'i to Washington, D.C. Dulles Intl
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Find flight deals from Kaua'i to Dulles Intl

Cheapest flights from Kaua'i to Dulles Intl
Explore the most affordable flight options available from Kaua'i to Dulles Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.

This Delta deal was found by Cheapflights users on 1/22. 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.
Fri 2/710:51 pmLIH - IAD
1 stop11h 19mDelta
Tue 2/117:20 amIAD - LIH
2 stops17h 49mDelta
Deal found 1/22$568
This Alaska Airlines deal was found by Cheapflights users on 1/22. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/711:28 pmLIH - IAD
1 stop13h 29mAlaska Airlines
Tue 2/116:57 pmIAD - LIH
1 stop32h 31mAlaska Airlines
Deal found 1/22$933
This United deal was found by Cheapflights users on 1/23. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/307:40 pmLIH - IAD
1 stop29h 38mUnited Airlines
Sat 4/510:01 amIAD - LIH
1 stop15h 35mUnited Airlines
Deal found 1/23$968

Find flights from Kaua'i to Dulles Intl within your budget

Customize your flight search to find flights from Kaua'i 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 2,558,603 searches. Data last updated January 23, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Fri 2/7

10:51 pm-3:10 pm

1 stop11h 19m

Washington, D.C. Dulles Intl

Tue 2/11

7:20 am-8:09 pm

2 stops17h 49m

$568

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Fri 2/7

11:28 pm-5:57 pm

1 stop13h 29m

Washington, D.C. Dulles Intl

Tue 2/11

6:57 pm-10:28 pm

1 stop32h 31m

$933

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Sun 3/30

7:40 pm-7:18 am

1 stop29h 38m

Washington, D.C. Dulles Intl

Sat 4/5

10:01 am-7:36 pm

1 stop15h 35m

$968

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Sat 4/19

9:15 pm-5:22 am

1 stop26h 07m

$759

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Sat 4/19

9:00 pm-5:40 am

2 stops26h 40m

$823

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Best time to book a flight from Kaua'i to Dulles Intl

Have a flexible travel schedule? Discover the best time to fly to Dulles Intl from Kaua'i 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 Kaua'i to Dulles Intl

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

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 January 23, 2025.
Alaska Airlines
8.0
Very good
9,699 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Alaska Airlines
8.0
Very good
9,699 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Delta
8.0
Very good
8,508 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

United Airlines
7.4
Good
8,970 reviews
Alaska Airlines
8.0
Very good
9,699 reviews

Crew

8.5

Boarding

8.2

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Reviews

1 / 10

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • Can I find deals for flights from Kaua'i to Dulles Intl that include hotel bookings?

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

  • How can I find direct flights from Kaua'i to Dulles Intl?

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

  • Can I find deals for business class flights from Kaua'i to Dulles Intl?

    Yes. Cheapflights offers flight deals from Kaua'i 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 Kaua'i to Washington, D.C. Dulles Intl Airport?

    Currently, August is the cheapest month in which you can book a flight from Kaua'i to Washington, D.C. Dulles Intl Airport (average of $309). Flying from Kaua'i to Washington, D.C. Dulles Intl Airport in June is currently the most expensive (average of $389). 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

Traveling to a place near Kaua'i?

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Top airline flying from Kaua'i to Dulles Intl

Discover the top airline that operate flights from Kaua'i 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 2,558,603 searches. Data last updated January 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$559Average$925FlexibilityNo cancel feeOn-time69%
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