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Kaua'i

$220+ Cheap flights from Maryland to Kaua'i

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIH
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap flight deals from Maryland to Kaua'i

Cheapest flights from Maryland to Kaua'i
Explore the most affordable flight options available from Maryland to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.

This Expedia deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/109:59 am
DCA
-
LIH
1 stop32h 40m
Multiple Airlines
Tue 3/173:50 pm
LIH
-
DCA
1 stop23h 10m
Multiple Airlines
Deal found 2/6$439
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:10 am
IAD
-
LIH
1 stop20h 16m
Alaska Airlines
Wed 5/61:36 pm
LIH
-
IAD
1 stop22h 05m
Alaska Airlines
Deal found 2/4$440
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
IAD
-
LIH
1 stop20h 29m
Multiple Airlines
Wed 4/224:20 pm
LIH
-
IAD
2 stops19h 21m
Multiple Airlines
Deal found 2/4$446
This Expedia deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/107:05 am
IAD
-
LIH
2 stops16h 57m
Multiple Airlines
Tue 3/171:33 pm
LIH
-
IAD
2 stops21h 49m
Multiple Airlines
Deal found 2/6$451
This Southwest deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/99:35 pm
DCA
-
LIH
2 stops21h 35m
Southwest
Tue 4/148:10 pm
LIH
-
DCA
1 stop14h 30m
Southwest
Deal found 2/4$451
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:20 pm
IAD
-
LIH
1 stop24h 36m
Alaska Airlines
Thu 3/54:50 pm
LIH
-
IAD
1 stop19h 37m
Alaska Airlines
Deal found 2/3$470
This Alaska Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/297:04 am
BWI
-
LIH
1 stop20h 22m
Multiple Airlines
Wed 5/69:00 pm
LIH
-
BWI
2 stops15h 16m
Multiple Airlines
Deal found 2/4$470
This Expedia deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/286:20 pm
IAD
-
LIH
1 stop24h 36m
Multiple Airlines
Thu 3/56:00 am
LIH
-
IAD
2 stops18h 40m
Multiple Airlines
Deal found 2/3$475
This Expedia deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/259:00 am
IAD
-
LIH
1 stop18h 26m
Multiple Airlines
Thu 4/307:55 pm
LIH
-
IAD
2 stops15h 46m
Multiple Airlines
Deal found 2/5$476
This Delta deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 am
IAD
-
LIH
1 stop16h 40m
Delta
Thu 4/239:25 pm
LIH
-
IAD
2 stops14h 32m
Delta
Deal found 2/3$478
This Alaska Airlines deal was found by Cheapflights users on 2/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:00 am
IAD
-
LIH
1 stop20h 29m
Alaska Airlines
Wed 4/221:36 pm
LIH
-
IAD
1 stop22h 05m
Alaska Airlines
Deal found 2/6$482
This Alaska Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/27:05 am
IAD
-
LIH
2 stops35h 34m
Multiple Airlines
Tue 3/311:19 pm
LIH
-
IAD
1 stop13h 01m
Multiple Airlines
Deal found 2/3$487

Find flight deals from Maryland to Kaua'i

Keep the following information in mind while searching for Maryland to Kaua'i flight deals. Data was last updated February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$440
(Alaska Airlines)

One-way from

$220
(Expedia)

Popular in

December

Cheapest in

September

Average price

$774
Provider with most accurate pricing for Washington, D.C. (WAS)-Lihue flight deals.
Search Deals
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Lihue flights.
Search Deals
From Maryland to Kaua'i
Search Deals
One-way flight from Maryland to Kaua'i
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($64 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Maryland to Kaua'i 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, Cheapflights users made 2,558,603 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Maryland to Kaua'i that are best for you.

Fly from

Maryland

Fly to

Kaua'i

Route

Depart

Return

Price

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Wed 4/29

7:10 am-9:26 pm

1 stop20h 16m

Lihue

Wed 5/6

1:36 pm-5:41 pm

1 stop22h 05m

$440

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Wed 4/29

9:00 am-8:29 pm

2 stops17h 29m

Lihue

Wed 5/6

1:36 pm-5:41 pm

1 stop22h 05m

$446

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Wed 4/15

7:00 am-9:29 pm

1 stop20h 29m

Lihue

Wed 4/22

4:20 pm-5:41 pm

2 stops19h 21m

$446

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Thu 4/9

9:35 pm-1:10 pm

2 stops21h 35m

Lihue

Tue 4/14

8:10 pm-4:40 pm

1 stop14h 30m

$451

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Thu 4/16

7:00 am-5:40 pm

1 stop16h 40m

Lihue

Thu 4/23

9:25 pm-5:57 pm

2 stops14h 32m

$478

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Wed 4/15

7:00 am-9:29 pm

1 stop20h 29m

Lihue

Wed 4/22

1:36 pm-5:41 pm

1 stop22h 05m

$482

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Mon 3/2

7:05 am-1:39 pm

2 stops35h 34m

Lihue

Tue 3/3

11:19 pm-5:20 pm

1 stop13h 01m

$487

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Tue 4/14

7:00 am-5:40 pm

1 stop16h 40m

Lihue

Wed 4/22

8:20 pm-11:55 pm

1 stop21h 35m

$492

Washington, D.C.Lihue

DCA - LIH

DCALIH

Washington, D.C. Reagan-National

Wed 4/15

4:39 pm-5:40 pm

1 stop31h 01m

Lihue

Wed 4/22

8:20 pm-3:27 pm

1 stop13h 07m

$502

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Sun 3/1

6:20 pm-1:56 pm

1 stop24h 36m

Lihue

Thu 3/5

9:00 pm-5:27 pm

2 stops15h 27m

$503

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 60 results
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Best time to book a flight from Maryland to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Maryland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Maryland to Kaua'i

What is the cheapest month to book a flight from Maryland to Kaua'i?

Currently, April is the cheapest month in which you can book a flight from Maryland to Kaua'i (average of $457). Flying from Maryland to Kaua'i in October is currently the most expensive (average of $894). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Maryland to Kaua'i. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Maryland to Kaua'i?

    For as low as $478, Alaska Airlines can have you in Kaua'i from Maryland in 16h 40m. The distance between Maryland and Kaua'i is about 4854 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from Maryland to Kaua'i that include hotel bookings?

    Yes. In addition to deals on Maryland to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Maryland to Kaua'i?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Maryland to Kaua'i.

  • Can I find deals for business class flights from Maryland to Kaua'i?

    Yes. Cheapflights offers flight deals from Maryland to Kaua'i by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Maryland to Kaua'i?

    Currently, April is the cheapest month in which you can book a flight from Maryland to Kaua'i (average of $457). Flying from Maryland to Kaua'i in October is currently the most expensive (average of $894). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Maryland to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Maryland to Kaua'i

Discover the top 3 airlines that operate flights from Maryland to Kaua'i. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 6, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$499Average$916FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$540Average$713FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$671Average$813FlexibilityNo cancel feeOn-time63%

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