Cheap Flights From Washington Dulles Intl. (IAD) To Lihue (LIH)

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Cheapest Flights from Washington (IAD) to Lihue (LIH)

The cheapest flights to Lihue found within the past 7 days were CA $1,497 round trip and one way. Prices and availability subject to change. Additional terms may apply.

Sat, Jun. 13 - Thu, Jun. 18
IAD
Washington
LIH
Kauai
CA $1,497 Roundtrip, found 13 hours ago
CA $1,497
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Sat, Jun. 13 from Washington to Kauai, returning Thu, Jun. 18, priced at CA $1,497 found 13 hours ago
Sat, Jun. 13 - Thu, Jun. 18
IAD
Washington
LIH
Kauai
CA $1,707 Roundtrip, found 13 hours ago
CA $1,707
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Sat, Jun. 13 from Washington to Kauai, returning Thu, Jun. 18, priced at CA $1,707 found 13 hours ago

Frequently asked questions

Are there direct flights from IAD to LIH?
You won't find a flight direct from Washington Dulles Intl. Airport (IAD) to Lihue Airport, but don't stress. United Airlines, Alaska Airlines and Lufthansa operate flights with only one stopover.
What airlines fly from Washington Dulles Intl. Airport (IAD) to Lihue Airport (LIH)?
When traveling from IAD to LIH, you'll need to plan ahead — no airlines currently offer direct flights. Booking early should help you find the best route and price.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.