How does KAYAK find such low prices on flights from Kaua'i to Reagan Washington National Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kaua'i to Reagan Washington National Airport. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kaua'i to Reagan Washington National Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Kaua'i is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Kaua'i to Reagan Washington National Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Kaua'i with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kaua'i to Reagan Washington National Airport?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$327 Cheap Flights from Kaua'i to Reagan Washington (DCA)

DCA

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$513

Multiple Airlines

Thu 2/19Mon 2/23

LIH - DCA • 1 stop

Cheapest one-way

$327

Typical prices: $330-$526

Delta

Mon 12/29

LIH - DCA • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Reagan-National!

Flight Deals

Cheap Flights from Kaua'i to Reagan-National

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Kaua'i to Reagan-National that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent round-trip flight deals from Kaua'i to Reagan-National

Thu, Feb 19 - Mon, Feb 23

3:09 pm - 8:05 pm

LIH

DCA

23h 56m1 stop

8:59 am - 12:47 pm

DCA

LIH

32h 48m1 stop

$513Multiple Airlines

Thu, Feb 19 - Mon, Feb 23

3:09 pm - 8:05 pm

LIH

DCA

23h 56m1 stop

9:59 am - 4:03 pm

DCA

LIH

35h 04m2 stops

$558Multiple Airlines

Thu, Feb 19 - Mon, Feb 23

7:45 pm - 9:59 pm

LIH

DCA

21h 14m2 stops

8:59 am - 12:47 pm

DCA

LIH

32h 48m1 stop

$562Multiple Airlines

Thu, Feb 19 - Mon, Feb 23

3:09 pm - 8:05 pm

LIH

DCA

23h 56m1 stop

8:59 am - 12:47 pm

DCA

LIH

32h 48m1 stop

$563Multiple Airlines

Wed, Jan 14 - Fri, Jan 16

11:00 pm - 3:36 pm

LIH

DCA

11h 36m1 stop

8:40 am - 4:37 pm

DCA

LIH

12h 57m1 stop

$582American Airlines

Mon, Apr 27 - Mon, May 4

8:38 pm - 9:00 pm

LIH

DCA

18h 22m2 stops

8:59 am - 5:46 pm

DCA

LIH

14h 47m2 stops

$583Multiple Airlines

Wed, Jan 14 - Fri, Jan 16

11:00 pm - 3:36 pm

LIH

DCA

11h 36m1 stop

5:55 am - 4:37 pm

DCA

LIH

15h 42m2 stops

$587American Airlines

Wed, Jan 14 - Fri, Jan 16

10:10 pm - 4:50 pm

LIH

DCA

13h 40m2 stops

5:55 am - 4:37 pm

DCA

LIH

15h 42m2 stops

$593American Airlines

Thu, Feb 19 - Mon, Feb 23

3:09 pm - 8:05 pm

LIH

DCA

23h 56m1 stop

9:59 am - 4:03 pm

DCA

LIH

35h 04m2 stops

$608Multiple Airlines

Thu, Feb 19 - Mon, Feb 23

8:40 pm - 4:59 pm

LIH

DCA

15h 19m2 stops

11:05 am - 10:44 pm

DCA

LIH

16h 39m2 stops

$652United Airlines

Useful Info

Low season	August
High season	March
Cheapest flight	$327

Best time to beat the crowds with an average 12% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from Lihue to Reagan Washington National Airport

How does KAYAK find such low prices on flights from Kaua'i to Reagan Washington National Airport?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kaua'i to Reagan Washington National Airport.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kaua'i to Reagan Washington National Airport?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Kaua'i is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Kaua'i to Reagan Washington National Airport?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Kaua'i with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kaua'i to Reagan Washington National Airport?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Reagan Washington National Airport from Kaua'i up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Linthicum Heights

Hanover

Springfield

Gaithersburg

Towson

Owings Mills

Oxon Hill

Glen Burnie

Ellicott City

Greenbelt

Edgewood

Colonial Beach

Pikesville

Hunt Valley

Lutherville Timonium

Camp Springs

Stevensville

Westminster

Hyattsville

Capitol Heights

Everything you need to know for your flight to Reagan-National

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Reagan Washington National Airport (DCA)

DCA

$542 Find Cheap Flights from Kaua'i to Reagan Washington National Airport

KAYAK searches hundreds of travel sites at once for deals on flights to Washington, D.C. Reagan-National Airport

Everything you should know

Cheap Flights from Kaua'i to Reagan-National

Recent round-trip flight deals from Kaua'i to Reagan-National

Recent one-way flight deals from Kaua'i to Reagan-National

Good to know

FAQs for booking Kaua'i to Reagan Washington National Airport flights

How does KAYAK find such low prices on flights from Kaua'i to Reagan Washington National Airport?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Kaua'i to Reagan Washington National Airport.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Kaua'i to Reagan Washington National Airport?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Reagan Washington National Airport from Kaua'i is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Kaua'i to Reagan Washington National Airport?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Reagan Washington National Airport with an airline and back to Kaua'i with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Kaua'i to Reagan Washington National Airport?

Traveling to a place near Reagan-National?

Everything you need to know for your flight to Reagan-National

Information on your arrival and departure airports

Cabin class types available on flights to Reagan-National

Complete your trip to Reagan-National with a hotel stay or car rental

Find direct flights for Reagan-National

Flights to other popular destinations

Flights from domestic origins to Kaua'i

Choose which airport to fly into in Washington, D.C.

Find deals for your return flight