Cheap Flights from Washington, DC to Kauai from $303 - Find Tickets & Airfare Deals at Cheapflights.com

Cheap flights from Washington (WAS) to Kauai

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How to find the cheapest flight from
Washington (WAS) to Kauai

All the information you need to plan the best WAS to LIH flight in 2021: compare Washington to Kauai flight prices with the expected peak season, weather and rainfall in Kauai.
How far in advance should I book a flight from Washington to Kauai?

Users have found that booking a flight from Washington to Kauai at least 61 days early can save you up to 23% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Washington to Kauai for as little as $538 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $547 for flights departing within the next 3 days.

What is the cheapest month to fly from Washington to Kauai?

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, August can be a great choice for travel to Kauai. Flights to Kauai from Washington in August are about $491 on average during August, but can be found for as low as $326.

Cheap flights from Washington to Kauai in July, August 2021

The best prices found for WAS to Kauai flights for July, August
27 Aug - 4 Sep
$448pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LIH
Lihue
LIH
Lihue
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
27 Aug - 4 Sep
$455pp
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
LIH
Lihue
LIH
Lihue
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
27 Aug - 4 Sep
$470pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LIH
Lihue
LIH
Lihue
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington

Washington to Kauai 2021 flight deals

Cheap flights to Kauai from Washington found for this year
27 Aug - 4 Sep
$448pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LIH
Lihue
LIH
Lihue
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
27 Aug - 4 Sep
$455pp
BWI
Baltimore/Washington
Multiple Airlines
     
3 STOPS
LIH
Lihue
LIH
Lihue
Multiple Airlines
     
3 STOPS
BWI
Baltimore/Washington
27 Aug - 4 Sep
$470pp
BWI
Baltimore/Washington
Multiple Airlines
   
2 STOPS
LIH
Lihue
LIH
Lihue
Multiple Airlines
   
2 STOPS
BWI
Baltimore/Washington

Last minute flights from Washington to Kauai

Late deals on round-trip flights to Kauai from Washington, departing today and this week
5 Aug - 11 Aug
$719pp
BWI
Baltimore/Washington
United Airlines
 
1 STOP
LIH
Lihue
LIH
Lihue
United Airlines
 
1 STOP
BWI
Baltimore/Washington
5 Aug - 11 Aug
$723pp
BWI
Baltimore/Washington
United Airlines
 
1 STOP
LIH
Lihue
LIH
Lihue
United Airlines
   
2 STOPS
BWI
Baltimore/Washington
5 Aug - 11 Aug
$728pp
BWI
Baltimore/Washington
Delta
   
2 STOPS
LIH
Lihue
LIH
Lihue
Delta
   
2 STOPS
BWI
Baltimore/Washington

One-way flights to Kauai from Washington

The cheapest one-way flights from Washington to Kauai
2:05 am - 2:47 pm
Delta
2 Stops
18h 42m
DCA - LIH
Delta
$303
Delta
6:30 pm - 5:01 pm
Spirit Airlines
2 Stops
28h 31m
IAD - LIH
Spirit Airlines
$345
Kissandfly.com
2:30 am - 7:31 am
United Airlines
1 Stop
35h 01m
BWI - LIH
United Airlines
$367
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Washington</span> to <span class="emphasized">Kauai</span> flights.

Flight FAQs

From Washington to Kauai

Are flight prices decreasing from Washington to Kauai due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Washington and Kauai for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Washington to Kaua'i have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Washington to Kaua'i that may be offering flexible cancellation policies are United Airlines, American Airlines, and Alaska Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Washington to Kauai for under $500 on Cheapflights?

Yes, there are multiple flights from Washington to Kauai for under $500. The cheapest flight booked recently is on Multiple Airlines for just $448, but on average you can expect to pay $494.

Are there nonstop flights from Washington to Kauai for under $400 on Cheapflights?

There are no nonstop flights from Washington to Kauai, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Washington to Kauai for under $800?

There are currently 20+ open flights from Washington to Kauai within the next 7 days for less than $800.

Is Washington weather warmer or cooler than Kauai?

Our data indicates that the weather will be 90 °F on average in the month of July. The temperature in Kauai is typically colder than in Washington. If you're traveling when the temperature is at its warmest, push to plan early, as flight price and availability will have an impact on your travels. For the best results, search for flights well in advance or after peak season.

What are the most popular airlines that fly from Washington to Kauai?

When booking a flight from Washington to Kauai, you may want to consider flying on American Airlines, Alaska Airlines or Delta as they are the most popular for this route.

What are the most popular routes from Washington to Kauai?

When deciding which route to take from Washington to Kauai consider Washington Dulles Intl - Lihue, Baltimore/Washington - Lihue or Washington Reagan-National - Lihue as they are the most popular.

What are the cheapest Flights from Washington to Kauai?

Looking for the cheapest flight from Washington to Kauai? While on average our users pay $1,578, our data indicates the cheapest price to be $384. The most popular route (Washington Dulles Intl - Lihue), is priced around $527.

How long is the flight from Washington to Kauai?

United Airlines, Alaska Airlines, and American Airlines can get you from Washington to Kauai in just under 12h 41m. Your travel time can differ by up to 2h 31m. Both multi-stop and nonstop flights can be found to your destination and back.

What are the cheapest airlines flying from Washington to Kauai round-trip?

Cheapflights users have booked flights from Washington to Kauai round-trip from $496. Other airlines that can offer you cheap pricing are American Airlines, from $502, and Delta, from $505.

What are the cheapest airlines to fly from Washington to Kauai one-way?

The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $274. However, be on the lookout for offers from Alaska Airlines and Delta, as they are both options that can get you from Washington to Kauai for a low price.

COVID Restrictions

View COVID Travel Restrictions for Kauai

Do I need a COVID test to fly to Kauai from Washington?

Information is based on travel restrictions for travel to Kaua'i within the United States

Most visitors from Washington need to provide a negative COVID-19 test result and/or quarantine to enter Kaua'i.

COVID-19 testing requirements
Visitors from Washington must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Kaua'i.

Quarantine requirements
Visitors from Washington are not required to quarantine after entering Kaua'i.

Do I need a test to fly back to Washington from Kauai?

Returning to Washington from Kaua'i

COVID-19 testing requirements
Visitors from Kaua'i must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Washington.

Quarantine requirements
Visitors from Kaua'i are not required to quarantine after entering Washington.

Hide COVID Travel Restrictions for Kauai

Destination points for flights from Washington to Kauai

Select to see more specific information for flights from Washington to all places in Kauai.

Destination information for Kauai

Things to know before you go - useful duration and weather info for your trip from Washington to Kauai.
Average temperature for July in Kauai
84.2 °F
Avg rainfall for July in Kauai
1.9 ″

Airports servicing Washington

Reagan National (DCA)

Airports servicing

Top 3 airlines flying from Washington to Kauai

The chart below displays the airlines Cheapflights users traveling from Washington to Kauai choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Delta
$283 $676 No cancel fee N/A
American Airlines
$351 $779 No cancel fee 71%
United Airlines
$286 $788 No cancel fee 69%
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