What is the cheapest airline that flies from Lihue to Washington, D.C. Dulles Intl?

United Airlines, Alaska Airlines, and American Airlines are the most popular carriers operating from Lihue to Washington, D.C. Dulles Intl

When did momondo last update prices for flights from Lihue Airport to Washington, D.C. Dulles Intl Airport?

Prices for flights from Lihue Airport to Washington, D.C. Dulles Intl Airport are updated daily.

How many operators does momondo search for flights from Lihue Airport to Washington, D.C. Dulles Intl Airport?

As of August 2025, there is 1 operator available to choose from for flights from Lihue Airport to Washington, D.C. Dulles Intl Airport.

How old do you have to be to fly from Lihue Airport to Washington, D.C. Dulles Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lihue Airport to Washington, D.C. Dulles Intl Airport.

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$234 Cheap Flights from Lihue to Washington, D.C. Dulles Intl Airport (LIH-IAD) in 2025

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Find the cheapest flights from Lihue to Washington, D.C. (LIH-IAD)

Round-trip

One-way

Cheap round-trip flights

9:07 am - 7:33 amLIH-IAD

16h 26m2 stops

5:42 pm - 9:43 amIAD-LIH

22h 01m2 stops

$514Alaska Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 15

10:30 pm - 12:23 amLIH-IAD

19h 53m1 stop

5:42 pm - 9:43 amIAD-LIH

22h 01m2 stops

$628Alaska Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 15

12:50 pm - 8:15 amLIH-IAD

13h 25m1 stop

7:00 am - 12:05 pmIAD-LIH

35h 05m1 stop

$707United Airlines

Find Deal

Wed, Oct 1 - Wed, Oct 15

12:57 pm - 7:00 amLIH-IAD

12h 03m1 stop

10:14 pm - 3:36 pmIAD-LIH

23h 22m1 stop

$772United Airlines

Find Deal

Sat, Sep 13 - Wed, Sep 17

12:57 pm - 7:00 amLIH-IAD

12h 03m1 stop

6:35 am - 3:36 pmIAD-LIH

15h 01m2 stops

$773United Airlines

Find Deal

Sat, Sep 13 - Wed, Sep 17

6:59 pm - 4:52 pmLIH-IAD

15h 53m2 stops

7:00 am - 9:30 pmIAD-LIH

20h 30m1 stop

$794Alaska Airlines

Find Deal

Sat, Sep 13 - Wed, Sep 17

7:40 pm - 3:52 pmLIH-IAD

14h 12m2 stops

6:35 am - 3:36 pmIAD-LIH

15h 01m2 stops

$829United Airlines

Find Deal

Sat, Sep 13 - Wed, Sep 17

5:30 pm - 4:52 pmLIH-IAD

17h 22m2 stops

5:52 pm - 9:43 amIAD-LIH

21h 51m2 stops

$836Alaska Airlines

Find Deal

Sat, Sep 13 - Wed, Sep 17

Alaska Airlines flights from Lihue to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Lihue to Washington, D.C. Dulles Intl Airport flight tickets

Alaska Airlines

Oct 1

LIH9:07 amLihue

16h 26m

2 stops

IAD7:33 amWashington, D.C. Dulles Intl

Oct 15

IAD5:42 pmWashington, D.C. Dulles Intl

22h 01m

2 stops

LIH9:43 amLihue

$514

Find similar

Alaska Airlines

Oct 1

LIH10:30 pmLihue

19h 53m

1 stop

IAD12:23 amWashington, D.C. Dulles Intl

Oct 15

IAD5:42 pmWashington, D.C. Dulles Intl

22h 01m

2 stops

LIH9:43 amLihue

$628

Find similar

Alaska Airlines

Sep 13

LIH6:59 pmLihue

15h 53m

2 stops

IAD4:52 pmWashington, D.C. Dulles Intl

Sep 17

IAD7:00 amWashington, D.C. Dulles Intl

20h 30m

1 stop

LIH9:30 pmLihue

$794

Find similar

United Airlines flights from Lihue to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Lihue to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines

Oct 1

LIH12:50 pmLihue

13h 25m

1 stop

IAD8:15 amWashington, D.C. Dulles Intl

Oct 15

IAD7:00 amWashington, D.C. Dulles Intl

35h 05m

1 stop

LIH12:05 pmLihue

$707

Find similar

United Airlines

Sep 13

LIH12:57 pmLihue

12h 03m

1 stop

IAD7:00 amWashington, D.C. Dulles Intl

Sep 17

IAD10:14 pmWashington, D.C. Dulles Intl

23h 22m

1 stop

LIH3:36 pmLihue

$772

Find similar

United Airlines

Sep 13

LIH12:57 pmLihue

12h 03m

1 stop

IAD7:00 amWashington, D.C. Dulles Intl

Sep 17

IAD6:35 amWashington, D.C. Dulles Intl

15h 01m

2 stops

LIH3:36 pmLihue

$773

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Lihue to Washington, D.C. Dulles Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Wed 10/1

9:07 am-7:33 am

2 stops16h 26m

Washington, D.C. Dulles Intl

Wed 10/15

5:42 pm-9:43 am

2 stops22h 01m

$514

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Wed 10/1

10:30 pm-12:23 am

1 stop19h 53m

Washington, D.C. Dulles Intl

Wed 10/15

5:42 pm-9:43 am

2 stops22h 01m

$628

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Wed 10/1

12:50 pm-8:15 am

1 stop13h 25m

Washington, D.C. Dulles Intl

Wed 10/15

7:00 am-12:05 pm

1 stop35h 05m

$707

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Sat 9/13

12:57 pm-7:00 am

1 stop12h 03m

Washington, D.C. Dulles Intl

Wed 9/17

10:14 pm-3:36 pm

1 stop23h 22m

$772

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Sat 9/13

12:57 pm-7:00 am

1 stop12h 03m

Washington, D.C. Dulles Intl

Wed 9/17

6:35 am-3:36 pm

2 stops15h 01m

$773

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Sat 9/13

6:59 pm-4:52 pm

2 stops15h 53m

Washington, D.C. Dulles Intl

Wed 9/17

7:00 am-9:30 pm

1 stop20h 30m

$794

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Sat 9/13

7:40 pm-3:52 pm

2 stops14h 12m

Washington, D.C. Dulles Intl

Wed 9/17

6:35 am-3:36 pm

2 stops15h 01m

$829

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Sat 9/13

5:30 pm-4:52 pm

2 stops17h 22m

Washington, D.C. Dulles Intl

Wed 9/17

5:52 pm-9:43 am

2 stops21h 51m

$836

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Tue 9/30

12:50 pm-8:15 am

1 stop13h 25m

$234

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Thu 10/30

6:27 pm-5:13 pm

2 stops16h 46m

$239

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first

How to get the cheapest flight ticket from Lihue to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Our data shows that Tuesday is the least expensive day to fly to Washington, D.C. Dulles Intl Airport. Tickets to fly out on this day can be as low as $710. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Lihue to Washington, D.C. Dulles Intl Airport for around $980.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

Flying to Washington, D.C. Dulles Intl Airport from Lihue in the evening is the least expensive time of day to depart. momondo users have found prices as low as $819 when looking at flights departing in the evening. If you have a flexible travel schedule, then try to avoid flying at noon when prices are $894 on average. Flights to Washington, D.C. Dulles Intl Airport from Lihue at noon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Lihue to Washington, D.C. Dulles Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Lihue to Washington, D.C. Dulles Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Lihue to Washington, D.C. Dulles Intl Airport (LIH to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lihue to Washington, D.C. Dulles Intl Airport

Direct flights	None

There are no direct flights from Lihue to Washington, D.C. Dulles Intl Airport. There are no popular flight routes from Lihue to Washington, D.C. Dulles Intl Airport.

Search flight deals

How far is Lihue to Washington, D.C. Dulles Intl by plane?
Lihue and Washington, D.C. Dulles Intl are 4855.9 mi apart from one another. Flights usually cover this in 12h 03m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Lihue Airport to Washington, D.C. Dulles Intl Airport?
Prices for flights from Lihue Airport to Washington, D.C. Dulles Intl Airport are updated daily.
How many operators does momondo search for flights from Lihue Airport to Washington, D.C. Dulles Intl Airport?
As of August 2025, there is 1 operator available to choose from for flights from Lihue Airport to Washington, D.C. Dulles Intl Airport.
How old do you have to be to fly from Lihue Airport to Washington, D.C. Dulles Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Lihue Airport to Washington, D.C. Dulles Intl Airport.
What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?
The required travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C. Dulles Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Lihue to Washington, D.C. Dulles Intl Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Lihue to Washington, D.C. Dulles Intl Airport is United Airlines (100% of total bookings).

Best airlines flying from Lihue to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Lihue to Washington, D.C. Dulles Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
United Airlines	PriceFrom $559	Free Cancellation	Rating 7.4 8,930 reviews		Search United Airlines flights

Alexandria

Gettysburg

Arlington

National Harbor

Winchester

Woodbridge

Waldorf

Tysons

Silver Spring

Laurel

Colonial Beach

Fredericksburg

Harpers Ferry

Manassas

Towson

Rockville

Gaithersburg

Reston

Fairfax

Glen Burnie

Why use momondo?

Why should I use momondo to find a flight deal from Lihue to Washington, D.C.?

Finding the right flight to Washington, D.C. from Lihue is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

Can I find flights from Lihue to Washington, D.C. with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Lihue to Washington, D.C. flights to just show those with flexible booking policies.

How can momondo help me find flights from Lihue to Washington, D.C.?

Once you have performed a search for Lihue to Washington, D.C. flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Lihue to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from Lihue and alert you when they change.

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

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Washington, D.C. Dulles Intl Airport flight routes

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Cheap flights from Lihue to Washington, D.C. from $234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Lihue to Washington, D.C. departing on 9/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Lihue to Washington, D.C. (LIH-IAD)

Cheap round-trip flights

Cheap one-way flights

Alaska Airlines flights from Lihue to Washington, D.C. Dulles Intl Airport

Our best Alaska Airlines deals on Lihue to Washington, D.C. Dulles Intl Airport flight tickets

United Airlines flights from Lihue to Washington, D.C. Dulles Intl Airport

Our best United Airlines deals on Lihue to Washington, D.C. Dulles Intl Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Lihue to Washington, D.C. Dulles Intl Airport that are best for you.

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from Lihue to Washington, D.C. Dulles Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

What is the cheapest airline that flies from Lihue to Washington, D.C. Dulles Intl?

United Airlines, Alaska Airlines, and American Airlines are the most popular carriers operating from Lihue to Washington, D.C. Dulles Intl

When to book flights from Lihue to Washington, D.C. Dulles Intl Airport

Cheap Lihue to Washington, D.C. Dulles Intl Airport (LIH to IAD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Lihue to Washington, D.C. Dulles Intl Airport

Direct flights

How far is Lihue to Washington, D.C. Dulles Intl by plane?

When did momondo last update prices for flights from Lihue Airport to Washington, D.C. Dulles Intl Airport?

How many operators does momondo search for flights from Lihue Airport to Washington, D.C. Dulles Intl Airport?

How old do you have to be to fly from Lihue Airport to Washington, D.C. Dulles Intl Airport?

What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

What is the most popular airline from Lihue to Washington, D.C. Dulles Intl Airport?

Best airlines flying from Lihue to Washington, D.C. Dulles Intl Airport

Compare and see reviews for airlines that fly from Lihue to Washington, D.C. Dulles Intl Airport with momondo

Traveling to a place near Washington, D.C.?

Why use momondo?

Why should I use momondo to find a flight deal from Lihue to Washington, D.C.?

Can I find flights from Lihue to Washington, D.C. with flexible booking policies on momondo?

How can momondo help me find flights from Lihue to Washington, D.C.?

I’m not ready to book a flight from Lihue to Washington, D.C. right now. Can momondo alert me if prices change?

An easier way to manage your Washington, D.C. Dulles Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Washington, D.C.

Popular cities in the United States

Popular flights according to clicks in the last 7 days on momondo