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District of Columbia

$229+ Cheap flights from Kaua'i to District of Columbia

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 10/30. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — IAD
oct. 17 — oct. 241
vie. 10/17
vie. 10/24
1 adult, Economy
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Cheap flight deals from Kaua'i to District of Columbia

Keep the following information in mind while searching for Kaua'i to District of Columbia flight deals. Data was last updated septiembre 17, 2025.

Round-trip from

$706
(United Airlines)

One-way from

$229
(American Airlines)
From Kaua'i to District of Columbia
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One-way flight from Kaua'i to District of Columbia
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Find flight deals from Kaua'i to District of Columbia

Cheapest flights from Kaua'i to District of Columbia
Explore the most affordable flight options available from Kaua'i to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 17, 2025.

This Alaska Airlines deal was found by Cheapflights users on 9/17. 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.
vie. 12/193:25 pmLIH - IAD
1 stop20h 56mAlaska Airlines
vie. 1/27:33 amIAD - LIH
1 stop19h 50mAlaska Airlines
Deal found 9/17$716
This Alaska Airlines deal was found by Cheapflights users on 9/16. 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.
vie. 12/193:25 pmLIH - DCA
1 stop24h 54mAlaska Airlines
vie. 1/26:57 pmDCA - LIH
1 stop24h 07mAlaska Airlines
Deal found 9/16$722
This United Airlines deal was found by Cheapflights users on 9/17. 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.
sáb. 10/412:50 pmLIH - IAD
1 stop13h 25mUnited Airlines
dom. 10/127:00 amIAD - LIH
1 stop35h 05mUnited Airlines
Deal found 9/17$796
This United Airlines deal was found by Cheapflights users on 9/17. 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.
vie. 12/198:30 pmLIH - IAD
1 stop21h 53mUnited Airlines
vie. 1/25:20 pmIAD - LIH
2 stops24h 23mUnited Airlines
Deal found 9/17$860
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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.
jue. 12/1811:23 pmLIH - IAD
1 stop25h 50mAlaska Airlines
dom. 12/286:43 pmIAD - LIH
1 stop32h 40mAlaska Airlines
Deal found 9/15$933
This American Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 12/193:55 pmLIH - DCA
2 stops14h 01mAmerican Airlines
vie. 1/28:30 amDCA - LIH
2 stops15h 09mAmerican Airlines
Deal found 9/15$972
This United Airlines deal was found by Cheapflights users on 9/15. 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.
vie. 12/198:30 pmLIH - IAD
1 stop33h 54mUnited Airlines
sáb. 12/2710:05 pmIAD - LIH
1 stop29h 39mUnited Airlines
Deal found 9/15$1,007
This Kiwi.com deal was found by Cheapflights users on 9/15. 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.
vie. 12/193:25 pmLIH - IAD
1 stop20h 56mMultiple Airlines
dom. 12/286:43 pmIAD - LIH
2 stops33h 03mMultiple Airlines
Deal found 9/15$1,075

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kaua'i to District of Columbia 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 septiembre 17, 2025.
Use the filters below to find and compare flights from Kaua'i to District of Columbia that are best for you.

Fly from

Kaua'i

Fly to

District of Columbia

Route

Depart

Return

Price

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

mar. 3/10

1:30 pm-6:39 am

1 stop11h 09m

Washington, D.C. Dulles Intl

mié. 3/11

12:35 pm-11:50 am

1 stop29h 15m

$706

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

vie. 12/19

3:25 pm-5:21 pm

1 stop20h 56m

Washington, D.C. Dulles Intl

vie. 1/2

7:33 am-10:23 pm

1 stop19h 50m

$716

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

vie. 12/19

3:25 pm-9:19 pm

1 stop24h 54m

Washington, D.C. Reagan-National

vie. 1/2

6:57 pm-2:04 pm

1 stop24h 07m

$722

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

mar. 3/10

1:30 pm-9:15 am

2 stops13h 45m

Washington, D.C. Reagan-National

mié. 3/11

4:35 pm-11:50 am

2 stops25h 15m

$738

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

sáb. 10/4

12:50 pm-8:15 am

1 stop13h 25m

Washington, D.C. Dulles Intl

dom. 10/12

7:00 am-12:05 pm

1 stop35h 05m

$796

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

jue. 10/30

9:40 pm-4:21 pm

1 stop12h 41m

$229

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

lun. 10/20

9:40 pm-6:54 pm

2 stops15h 14m

$234

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

jue. 10/30

1:45 pm-10:51 am

2 stops15h 06m

$234

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

sáb. 10/25

1:45 pm-10:51 am

2 stops15h 06m

$297

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

lun. 10/20

10:31 pm-6:28 pm

1 stop13h 57m

$299

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results
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Best time to book a flight from Kaua'i to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia 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.

Cheapflights Insights

Everything you need to know about your flight from Kaua'i to District of Columbia
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated septiembre 17, 2025.
Read through reviews of airlines operating flights from Kaua'i to District of Columbia, such as United Airlines and American Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

Related info for your journey

Find useful and relevant information for your journey from Kaua'i to District of Columbia. 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 Kaua'i to District of Columbia?

    For as low as $706, United Airlines can have you in District of Columbia from Kaua'i in 11h 09m. Airlines will cover a distance of 4854 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Kaua'i to District of Columbia that include hotel bookings?

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

  • How can I find direct flights from Kaua'i to District of Columbia?

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

  • Can I find deals for business class flights from Kaua'i to District of Columbia?

    Yes. Cheapflights offers flight deals from Kaua'i to District of Columbia 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 District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from Kaua'i to District of Columbia (average of $292). Flying from Kaua'i to District of Columbia in April is currently the most expensive (average of $337). 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 Kaua'i to District of Columbia

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Top 2 airlines flying from Kaua'i to District of Columbia

Discover the top 2 airlines that operate flights from Kaua'i to District of Columbia. 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 septiembre 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$559Average$694FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$593Average$942FlexibilityNo cancel feeOn-time71%

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