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District of Columbia

$268+ 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 5/7. Fares are subject to change and may not be available on all flights or dates of travel.
LIH — BWI
Apr 8 — Apr 151
Tue 4/8
Tue 4/15
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 April 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$694
(Alaska Airlines)

One-way from

$268
(Alaska Airlines)
Provider with most accurate pricing for Lihue-Washington, D.C. (WAS) flight deals.
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Provider most trusted by Cheapflights users for Lihue-Washington, D.C. (WAS) flights.
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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 April 3, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
Wed 5/143:20 pmLIH - IAD
1 stop21h 05mAlaska Airlines
Mon 5/196:30 amIAD - LIH
1 stop21h 03mAlaska Airlines
Deal found 4/2$694
This Alaska Airlines deal was found by Cheapflights users on 4/2. 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.
Wed 5/143:20 pmLIH - DCA
1 stop23h 45mAlaska Airlines
Mon 5/199:59 amDCA - LIH
1 stop33h 40mAlaska Airlines
Deal found 4/2$744
This Delta deal was found by Cheapflights users on 4/2. 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.
Wed 5/149:45 pmLIH - DCA
1 stop12h 04mDelta
Mon 5/197:59 amDCA - LIH
2 stops17h 01mDelta
Deal found 4/2$999
This Delta deal was found by Cheapflights users on 4/2. 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.
Wed 5/141:00 pmLIH - IAD
2 stops14h 00mDelta
Mon 5/196:00 amIAD - LIH
2 stops17h 49mDelta
Deal found 4/2$1,044
This United deal was found by Cheapflights users on 4/2. 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 9/711:09 pmLIH - IAD
1 stop24h 20mUnited Airlines
Fri 9/2610:05 pmIAD - LIH
1 stop19h 41mUnited Airlines
Deal found 4/2$2,353

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 April 3, 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

Wed 5/14

3:20 pm-6:25 pm

1 stop21h 05m

Washington, D.C. Dulles Intl

Mon 5/19

6:30 am-9:33 pm

1 stop21h 03m

$694

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Wed 5/14

3:20 pm-9:05 pm

1 stop23h 45m

Washington, D.C. Reagan-National

Mon 5/19

9:59 am-1:39 pm

1 stop33h 40m

$744

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Wed 5/14

9:45 pm-3:49 pm

1 stop12h 04m

Washington, D.C. Reagan-National

Mon 5/19

7:59 am-7:00 pm

2 stops17h 01m

$999

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Wed 5/14

1:00 pm-9:00 am

2 stops14h 00m

Washington, D.C. Dulles Intl

Mon 5/19

6:00 am-5:49 pm

2 stops17h 49m

$1,044

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Sun 9/7

11:09 pm-5:29 am

1 stop24h 20m

Washington, D.C. Dulles Intl

Fri 9/26

10:05 pm-11:46 am

1 stop19h 41m

$2,353

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Wed 5/7

3:20 pm-5:59 pm

1 stop20h 39m

$268

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Fri 5/23

6:39 pm-5:38 pm

2 stops16h 59m

$293

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Fri 6/20

10:54 pm-6:59 pm

1 stop14h 05m

$348

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Sun 4/27

12:49 pm-7:00 am

1 stop12h 11m

$380

LihueWashington, D.C.

LIH - DCA

LIHDCA

Lihue

Thu 4/24

10:00 pm-4:00 pm

1 stop12h 00m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/2

Showing 1-10 of 14 results
1
2

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

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia 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 District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 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 April 3, 2025.
Read through reviews of airlines operating flights from Kaua'i to District of Columbia, such as Alaska Airlines, Southwest and Delta. 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
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
9,827 reviews
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
Southwest
8.0
Very good
4,274 reviews
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
7,897 reviews
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
Hawaiian Airlines
7.9
Good
2,344 reviews
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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
8,619 reviews
Alaska Airlines
8.0
Very good
9,827 reviews

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

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 District of Columbia. 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 Kaua'i to District of Columbia one-way?

    For one-way options, check prices for Alaska Airlines. According to our data, you can fly for as low as $268. Users have also found prices from $348 and $380 on Hawaiian Airlines and United Airlines, respectively.

  • 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 $241). Flying from Kaua'i to District of Columbia in March is currently the most expensive (average of $290). 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 April 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$559Average$754FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$593Average$1,036FlexibilityNo cancel feeOn-time71%

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