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Cheap flights from Lihue to Washington, D.C. from $256

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 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Lihue to Washington, D.C.

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
10:45 am - 6:14 pm
LIH
-
IAD
25h 29m
1 stop
Alaska Airlines Logo
5:33 pm - 9:43 am
IAD
-
LIH
22h 10m
2 stops
$581Alaska Airlines
Wed, Sep 30 - Wed, Oct 7
Multiple Airlines Logo
7:21 pm - 6:14 pm
LIH
-
IAD
16h 53m
2 stops
Multiple Airlines Logo
5:33 pm - 9:43 am
IAD
-
LIH
22h 10m
2 stops
$587Multiple Airlines
Wed, Sep 30 - Wed, Oct 7
Alaska Airlines Logo
10:45 am - 6:14 pm
LIH
-
IAD
25h 29m
1 stop
Alaska Airlines Logo
9:35 am - 9:30 pm
IAD
-
LIH
17h 55m
1 stop
$595Alaska Airlines
Wed, Sep 30 - Wed, Oct 7
United Airlines Logo
2:03 pm - 6:26 am
LIH
-
IAD
11h 23m
1 stop
United Airlines Logo
2:36 pm - 10:30 pm
IAD
-
LIH
12h 54m
1 stop
$662United Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
2:03 pm - 11:25 am
LIH
-
IAD
16h 22m
2 stops
United Airlines Logo
6:30 am - 4:55 pm
IAD
-
LIH
15h 25m
1 stop
$668United Airlines
Thu, Nov 5 - Mon, Nov 9
United Airlines Logo
2:03 pm - 11:25 am
LIH
-
IAD
16h 22m
2 stops
United Airlines Logo
8:20 am - 10:30 pm
IAD
-
LIH
19h 10m
2 stops
$673United Airlines
Thu, Nov 5 - Mon, Nov 9
Multiple Airlines Logo
7:21 pm - 4:33 pm
LIH
-
IAD
15h 12m
2 stops
Multiple Airlines Logo
9:35 am - 6:49 pm
IAD
-
LIH
15h 14m
2 stops
$689Multiple Airlines
Thu, Oct 15 - Mon, Oct 19
Alaska Airlines Logo
10:31 pm - 4:33 pm
LIH
-
IAD
12h 02m
1 stop
Alaska Airlines Logo
9:35 am - 9:30 pm
IAD
-
LIH
17h 55m
1 stop
$690Alaska Airlines
Thu, Oct 15 - Mon, Oct 19
American Airlines Logo
9:00 pm - 6:27 pm
LIH
-
IAD
15h 27m
2 stops
American Airlines Logo
5:08 am - 2:55 pm
IAD
-
LIH
15h 47m
2 stops
$718American Airlines
Mon, Aug 17 - Sun, Aug 23
United Airlines Logo
10:00 pm - 4:26 pm
LIH
-
IAD
12h 26m
1 stop
United Airlines Logo
1:10 pm - 8:14 pm
IAD
-
LIH
13h 04m
1 stop
$742United Airlines
Thu, Jul 23 - Mon, Jul 27

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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
Sep 30
LIH10:45 amLihue
25h 29m
1 stop
IAD6:14 pmWashington, D.C. Dulles Intl
Oct 7
IAD5:33 pmWashington, D.C. Dulles Intl
22h 10m
2 stops
LIH9:43 amLihue
$581
Alaska Airlines
Sep 30
LIH10:45 amLihue
25h 29m
1 stop
IAD6:14 pmWashington, D.C. Dulles Intl
Oct 7
IAD9:35 amWashington, D.C. Dulles Intl
17h 55m
1 stop
LIH9:30 pmLihue
$595
Alaska Airlines
Oct 15
LIH10:31 pmLihue
12h 02m
1 stop
IAD4:33 pmWashington, D.C. Dulles Intl
Oct 19
IAD9:35 amWashington, D.C. Dulles Intl
17h 55m
1 stop
LIH9:30 pmLihue
$690

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
Nov 5
LIH2:03 pmLihue
11h 23m
1 stop
IAD6:26 amWashington, D.C. Dulles Intl
Nov 9
IAD2:36 pmWashington, D.C. Dulles Intl
12h 54m
1 stop
LIH10:30 pmLihue
$662
United Airlines
Nov 5
LIH2:03 pmLihue
16h 22m
2 stops
IAD11:25 amWashington, D.C. Dulles Intl
Nov 9
IAD6:30 amWashington, D.C. Dulles Intl
15h 25m
1 stop
LIH4:55 pmLihue
$668
United Airlines
Nov 5
LIH2:03 pmLihue
16h 22m
2 stops
IAD11:25 amWashington, D.C. Dulles Intl
Nov 9
IAD8:20 amWashington, D.C. Dulles Intl
19h 10m
2 stops
LIH10:30 pmLihue
$673

momondo Fare Finder

 
Customize your flight search to find flights from Lihue to Washington, D.C. Dulles Intl Airport 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, momondo users made 832,500 searches. Data last updated July 10, 2026.
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

Cheapest round-trip

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Wed 9/30

10:45 am-6:14 pm

1 stop25h 29m

Washington, D.C. Dulles Intl

Wed 10/7

5:33 pm-9:43 am

2 stops22h 10m

$581

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Wed 9/30

7:21 pm-6:14 pm

2 stops16h 53m

Washington, D.C. Dulles Intl

Wed 10/7

5:33 pm-9:43 am

2 stops22h 10m

$587

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Wed 9/30

10:45 am-6:14 pm

1 stop25h 29m

Washington, D.C. Dulles Intl

Wed 10/7

9:35 am-9:30 pm

1 stop17h 55m

$595
Quickest round-trip

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Thu 11/5

2:03 pm-6:26 am

1 stop11h 23m

Washington, D.C. Dulles Intl

Mon 11/9

2:36 pm-10:30 pm

1 stop12h 54m

$662

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Thu 11/5

2:03 pm-11:25 am

2 stops16h 22m

Washington, D.C. Dulles Intl

Mon 11/9

6:30 am-4:55 pm

1 stop15h 25m

$668

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Thu 11/5

2:03 pm-11:25 am

2 stops16h 22m

Washington, D.C. Dulles Intl

Mon 11/9

8:20 am-10:30 pm

2 stops19h 10m

$673

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Thu 10/15

7:21 pm-4:33 pm

2 stops15h 12m

Washington, D.C. Dulles Intl

Mon 10/19

9:35 am-6:49 pm

2 stops15h 14m

$689

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Thu 10/15

10:31 pm-4:33 pm

1 stop12h 02m

Washington, D.C. Dulles Intl

Mon 10/19

9:35 am-9:30 pm

1 stop17h 55m

$690

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Mon 8/17

9:00 pm-6:27 pm

2 stops15h 27m

Washington, D.C. Dulles Intl

Sun 8/23

5:08 am-2:55 pm

2 stops15h 47m

$718

LihueWashington, D.C.

LIH - IAD

LIHIAD

Lihue

Thu 7/23

10:00 pm-4:26 pm

1 stop12h 26m

Washington, D.C. Dulles Intl

Mon 7/27

1:10 pm-8:14 pm

1 stop13h 04m

$742

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Can stopping save me money on Lihue to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 34% on your flight if you consider stops on a Lihue to Washington, D.C. Dulles Intl Airport flight.

How have Lihue to Washington, D.C. Dulles Intl Airport flight prices changed over time?

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

Fastest flight time

11h 23m

Direct flights

None
The fastest flight from Lihue to Washington, D.C. Dulles Intl Airport takes 11h 23m
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.
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Frequently asked questions about flying from Lihue to Washington, D.C. Dulles Intl Airport

  • 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 11h 23m, 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 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.

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

Book flights to Washington, D.C. if you plan to visit one of these locations
Alexandria
National Harbor
Arlington
Gettysburg
Winchester
Waldorf
Laurel
Woodbridge
Fredericksburg
Gaithersburg
Linthicum Heights
Rockville
Colonial Beach
Towson
Manassas
Silver Spring
Sterling
Tysons
Springfield
Fairfax

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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