How long is the flight from Baltimore to Kaua'i?

A quick flight from Baltimore to Kaua'i can take about 15h 37m. American Airlines provides one of the quickest options available for as low as $474. There are 4892 mi between Baltimore and Kaua'i. Both multi-stop and nonstop flights can be found to your destination and back.

In terms of precipitation, rainfall in Kaua'i ranges from 2.2 - 6.7 inches per month. January is typically the wettest month, when rainfall can reach 6.7 in. June is typically the driest time to visit Kaua'i when rainfall is around 2.2 in.

If weather is an important factor for your trip to Kaua'i, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

What are the most popular airlines that fly from Baltimore to Kaua'i?

The most popular airlines flying from Baltimore to Kaua'i are United Airlines, Southwest and Delta. Something to consider prior to booking your flight.

What airport do you fly from for flights from Baltimore to Kaua'i?

Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Kaua'i from Baltimore.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Baltimore 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.

$217+ Flights from Baltimore to Kaua'i

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Cheap flight deals from Baltimore to Kaua'i

Cheapest flights from Baltimore to Kaua'i
Explore the most affordable flight options available from Baltimore to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Thu 12/258:00 amBWI - LIH

1 stop14h 47mUnited Airlines

Wed 1/148:30 pmLIH - BWI

1 stop13h 34mUnited Airlines

Deal found 12/17

$648

Tue 12/238:00 amBWI - LIH

1 stop14h 47mUnited Airlines

Wed 1/148:30 pmLIH - BWI

2 stops14h 36mUnited Airlines

Deal found 12/17

$703

Fri 12/196:30 amBWI - LIH

1 stop13h 18mUnited Airlines

Thu 12/258:30 pmLIH - BWI

1 stop13h 29mUnited Airlines

Deal found 12/17

$833

Fri 12/198:00 amBWI - LIH

1 stop14h 47mUnited Airlines

Fri 12/262:00 pmLIH - BWI

1 stop13h 17mUnited Airlines

Deal found 12/17

$973

Mon 12/226:15 amBWI - LIH

2 stops16h 32mUnited Airlines

Fri 12/262:00 pmLIH - BWI

1 stop13h 17mUnited Airlines

Deal found 12/17

$1,048

Best flights from Baltimore to Kaua'i
Discover carefully curated flight deals from Baltimore to Kaua'i that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 18, 2025.

Sun 2/16:00 amBWI - LIH

2 stops15h 37mAmerican Airlines

Tue 2/1010:10 pmLIH - BWI

2 stops14h 42mAmerican Airlines

Deal found 12/17

$474

Mon 3/26:46 pmBWI - LIH

1 stop32h 32mAlaska Airlines

Wed 3/411:19 pmLIH - BWI

1 stop13h 27mAlaska Airlines

Deal found 12/16

$483

Thu 2/266:46 pmBWI - LIH

2 stops23h 17mMultiple Airlines

Wed 3/411:19 pmLIH - BWI

1 stop13h 27mMultiple Airlines

Deal found 12/16

$526

Sat 1/248:07 amBWI - LIH

2 stops19h 27mUnited Airlines

Sat 1/3111:50 pmLIH - BWI

1 stop12h 36mUnited Airlines

Deal found 12/16

$584

Mon 2/27:14 pmBWI - LIH

1 stop32h 27mAlaska Airlines

Thu 2/510:20 pmLIH - BWI

1 stop14h 54mAlaska Airlines

Deal found 12/17

$483

Mon 3/26:46 pmBWI - LIH

1 stop32h 32mMultiple Airlines

Tue 3/171:54 pmLIH - BWI

2 stops22h 01mMultiple Airlines

Deal found 12/16

$538

Mon 2/28:23 amBWI - LIH

1 stop13h 41mUnited Airlines

Thu 2/52:10 pmLIH - BWI

2 stops16h 10mUnited Airlines

Deal found 12/17

$608

Sat 1/247:14 pmBWI - LIH

2 stops24h 42mMultiple Airlines

Sat 1/312:50 pmLIH - BWI

2 stops22h 24mMultiple Airlines

Deal found 12/16

$566

Sun 1/187:14 pmBWI - LIH

2 stops22h 55mMultiple Airlines

Sat 1/242:50 pmLIH - BWI

2 stops22h 24mMultiple Airlines

Deal found 12/16

$586

Last-minute flights from Baltimore to Kaua'i
Discover last-minute flight deals from Baltimore to Kaua'i. Data last updated December 18, 2025 and is based on user searches.

Thu 12/258:00 amBWI - LIH

1 stop14h 47mUnited Airlines

Wed 1/148:30 pmLIH - BWI

1 stop13h 34mUnited Airlines

Deal found 12/17

$648

Wed 1/76:00 amBWI - LIH

2 stops15h 37mAmerican Airlines

Wed 1/2110:10 pmLIH - BWI

2 stops14h 42mAmerican Airlines

Deal found 12/17

$474

Wed 1/77:14 pmBWI - LIH

2 stops26h 08mMultiple Airlines

Wed 1/2110:20 pmLIH - BWI

1 stop14h 54mMultiple Airlines

Deal found 12/17

$521

Wed 1/78:23 amBWI - LIH

1 stop13h 41mUnited Airlines

Wed 1/218:30 pmLIH - BWI

1 stop13h 34mUnited Airlines

Deal found 12/17

$553

Sun 1/117:00 amBWI - LIH

2 stops17h 55mDelta

Sun 1/189:31 pmLIH - BWI

2 stops14h 07mDelta

Deal found 12/16

$652

Sun 1/187:14 pmBWI - LIH

2 stops22h 55mMultiple Airlines

Sat 1/242:50 pmLIH - BWI

2 stops22h 24mMultiple Airlines

Deal found 12/16

$586

Sun 1/187:14 pmBWI - LIH

1 stop32h 27mAlaska Airlines

Sat 1/242:50 pmLIH - BWI

2 stops22h 24mAlaska Airlines

Deal found 12/16

$600

Sun 1/188:23 amBWI - LIH

1 stop13h 41mUnited Airlines

Sat 1/2411:50 pmLIH - BWI

1 stop12h 36mUnited Airlines

Deal found 12/16

$618

Sat 1/247:14 pmBWI - LIH

2 stops24h 42mMultiple Airlines

Sat 1/312:50 pmLIH - BWI

2 stops22h 24mMultiple Airlines

Deal found 12/16

$566

Sat 1/248:07 amBWI - LIH

2 stops19h 27mUnited Airlines

Sat 1/3111:50 pmLIH - BWI

1 stop12h 36mUnited Airlines

Deal found 12/16

$584

One-way flights from Baltimore to Kaua'i
Search for one-way flight options from Baltimore to Kaua'i. Find affordable one-way fares based on user searches. Data last updated December 18, 2025.

Tue 2/177:05 amBWI - LIH

2 stops17h 50mDelta

Deal found 12/16

$217

Tue 2/176:41 pmBWI - LIH

3 stops49h 33mMultiple Airlines

Deal found 12/16

$230

Sat 2/77:14 pmBWI - LIH

1 stop32h 27mAlaska Airlines

Deal found 12/17

$237

Wed 2/48:00 amBWI - LIH

3 stops34h 15mMultiple Airlines

Deal found 12/18

$239

Tue 2/178:00 amBWI - LIH

1 stop14h 04mUnited Airlines

Deal found 12/16

$283

Wed 2/47:14 pmBWI - LIH

1 stop32h 27mAlaska Airlines

Deal found 12/16

$347

Wed 5/276:15 amBWI - LIH

1 stop13h 09mUnited Airlines

Deal found 12/16

$362

Wed 5/278:56 amBWI - LIH

2 stops17h 48mAmerican Airlines

Deal found 12/16

$367

Wed 2/49:00 amBWI - LIH

1 stop32h 54mUnited Airlines

Deal found 12/17

$370

Find flight deals from Baltimore to Kaua'i

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$394 (Delta)
One-way from	$217 (Delta)
Popular in	December
Cheapest in	September
Average price	$1,188

Provider with most accurate pricing for Washington, D.C. (WAS)-Lihue flight deals.

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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-Lihue flights.

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From Baltimore/Washington to Kaua'i

Search Deals

One-way flight from Baltimore/Washington to Kaua'i

Search Deals

Highest demand for flights based on searches. 5% potential increase in price ($44 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($34 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Sun 2/1

6:00 am-4:37 pm

2 stops15h 37m

Lihue

Tue 2/10

10:10 pm-5:52 pm

2 stops14h 42m

$474

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Mon 3/2

6:46 pm-10:18 pm

1 stop32h 32m

Lihue

Wed 3/4

11:19 pm-5:46 pm

1 stop13h 27m

$483

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Mon 2/2

7:14 pm-10:41 pm

1 stop32h 27m

Lihue

Thu 2/5

10:20 pm-6:14 pm

1 stop14h 54m

$483

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Thu 2/26

6:46 pm-1:03 pm

2 stops23h 17m

Lihue

Wed 3/4

11:19 pm-5:46 pm

1 stop13h 27m

$526

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Mon 3/2

6:46 pm-10:18 pm

1 stop32h 32m

Lihue

Tue 3/17

1:54 pm-5:55 pm

2 stops22h 01m

$538

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Sat 1/24

7:14 pm-2:56 pm

2 stops24h 42m

Lihue

Sat 1/31

2:50 pm-6:14 pm

2 stops22h 24m

$566

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Sat 1/24

8:07 am-10:34 pm

2 stops19h 27m

Lihue

Sat 1/31

11:50 pm-5:26 pm

1 stop12h 36m

$584

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Sun 1/18

7:14 pm-1:09 pm

2 stops22h 55m

Lihue

Sat 1/24

2:50 pm-6:14 pm

2 stops22h 24m

$586

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Mon 2/2

8:23 am-5:04 pm

1 stop13h 41m

Lihue

Thu 2/5

2:10 pm-11:20 am

2 stops16h 10m

$608

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Tue 2/17

7:05 am-7:55 pm

2 stops17h 50m

$217

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 17 results

Best time to book a flight from Baltimore to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Baltimore 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 Baltimore to Kaua'i

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

Currently, November is the cheapest month in which you can book a flight from Baltimore to Kaua'i (average of $247). Flying from Baltimore to Kaua'i in March is currently the most expensive (average of $691). 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.

What is the cheapest time of day to fly from BWI to FUS?

It’s typically best to fly out from Baltimore to Kaua'i in the evening. Doing so could potentially save you 33% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Kaua'i

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Baltimore to Kaua'i by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Southwest

7.9

Good

4,250 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Delta

7.9

Good

8,005 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

United Airlines

7.4

Good

9,091 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

American Airlines

7.2

Good

11,054 reviews

Southwest

7.9

Good

4,250 reviews

Reviews

1 / 20

2.0

Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

What airport do you fly from for flights from Baltimore to Kaua'i?
Located just 8.5 mi from the city center, Baltimore/Washington (BWI) is the airport most travelers will use when flying to Kaua'i from Baltimore.
How long is the flight from Baltimore to Kaua'i?
A quick flight from Baltimore to Kaua'i can take about 15h 37m. American Airlines provides one of the quickest options available for as low as $474. There are 4892 mi between Baltimore and Kaua'i. Both multi-stop and nonstop flights can be found to your destination and back.
Can I find deals for flights from Baltimore to Kaua'i that include hotel bookings?
Yes. In addition to deals on Baltimore to Kaua'i flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Baltimore to Kaua'i?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Baltimore to Kaua'i.
Can I find deals for business class flights from Baltimore to Kaua'i?
Yes. Cheapflights offers flight deals from Baltimore 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 Baltimore to Kaua'i?
Currently, November is the cheapest month in which you can book a flight from Baltimore to Kaua'i (average of $247). Flying from Baltimore to Kaua'i in March is currently the most expensive (average of $691). 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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Top 4 airlines flying from Baltimore to Kaua'i

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$406	Average$678	FlexibilityNo cancel fee	On-timeN/A
United Airlines	Cheapest$499	Average$938	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$504	Average$673	FlexibilityNo cancel fee	On-time71%
Southwest	Cheapest$671	Average$813	FlexibilityNo cancel fee	On-time63%

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$217+ Cheap flights from Baltimore (BWI) 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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Baltimore to Kaua'i with Cheapflights

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Cheap flight deals from Baltimore to Kaua'i

Cheapest flights from Baltimore to Kaua'iExplore the most affordable flight options available from Baltimore to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Explore the most affordable flight options available from Baltimore to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

Find flight deals from Baltimore to Kaua'i

Keep the following information in mind while searching for Baltimore to Kaua'i flight deals. Data was last updated December 18, 2025.

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Baltimore to Kaua'i that are best for you.

Best time to book a flight from Baltimore to Kaua'i

Have a flexible travel schedule? Discover the best time to fly to Kaua'i from Baltimore with our price prediction graph.

Cheapflights Insights

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

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

What is the cheapest time of day to fly from BWI to FUS?

Find hourly flight availability from Baltimore to Kaua'i. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

Reviews of airlines servicing Kaua'i

Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Baltimore to Kaua'i by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

What airport do you fly from for flights from Baltimore to Kaua'i?

How long is the flight from Baltimore to Kaua'i?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Baltimore to Kaua'i

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from Baltimore to Kaua'i

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Cheapest flights from Baltimore to Kaua'i
Explore the most affordable flight options available from Baltimore to Kaua'i. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.