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Kaua'i

$246+ 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 11/2. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — LIH
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
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Cheap 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 September 16, 2025.

Round-trip from

$400
(Kiwi.com)

One-way from

$246
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$630
From Baltimore/Washington to Kaua'i
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One-way flight from Baltimore/Washington to Kaua'i
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Highest demand for flights based on searches. 8% potential increase in price ($71 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 16, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:26 pmBWI - LIH
1 stop19h 57mMultiple Airlines
Tue 11/1812:48 pmLIH - BWI
1 stop25h 31mMultiple Airlines
Deal found 9/15$400
This Kiwi.com deal was found by Cheapflights users on 9/15. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/296:21 pmBWI - LIH
2 stops47h 52mMultiple Airlines
Mon 11/312:48 pmLIH - BWI
1 stop12h 47mMultiple Airlines
Deal found 9/15$497
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 11/37:15 amBWI - LIH
2 stops17h 50mDelta
Tue 11/119:29 pmLIH - BWI
2 stops15h 39mDelta
Deal found 9/15$540
This Delta deal was found by Cheapflights users on 9/15. 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 11/137:15 amBWI - LIH
2 stops17h 49mDelta
Tue 11/189:29 pmLIH - BWI
2 stops14h 20mDelta
Deal found 9/15$552
This Alaska Airlines deal was found by Cheapflights users on 9/14. 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.
Sun 11/97:38 amBWI - LIH
2 stops30h 17mAlaska Airlines
Thu 11/137:12 pmLIH - BWI
2 stops18h 04mAlaska Airlines
Deal found 9/14$567
This Alaska Airlines deal was found by Cheapflights users on 9/15. 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 10/297:38 amBWI - LIH
1 stop19h 45mAlaska Airlines
Mon 11/311:25 pmLIH - BWI
1 stop13h 51mAlaska Airlines
Deal found 9/15$588
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 10/318:05 amBWI - LIH
2 stops17h 00mDelta
Mon 11/109:29 pmLIH - BWI
2 stops15h 53mDelta
Deal found 9/15$594
This Kiwi.com deal was found by Cheapflights users on 9/16. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/15:35 amBWI - LIH
1 stop35h 48mMultiple Airlines
Fri 11/79:54 amLIH - BWI
2 stops16h 29mMultiple Airlines
Deal found 9/16$595
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 11/97:15 amBWI - LIH
2 stops17h 49mDelta
Thu 11/1310:44 pmLIH - BWI
2 stops20h 44mDelta
Deal found 9/15$607

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 September 16, 2025.
Use the filters below to find and compare flights from Baltimore to Kaua'i that are best for you.

Fly from

Baltimore

Fly to

Kaua'i

Route

Depart

Return

Price

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Thu 11/13

8:26 pm-11:23 am

1 stop19h 57m

Lihue

Tue 11/18

12:48 pm-7:19 pm

1 stop25h 31m

$400

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Sun 10/26

5:00 am-2:30 pm

2 stops15h 30m

Lihue

Thu 10/30

9:40 pm-6:30 pm

2 stops14h 50m

$540

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Mon 11/3

7:15 am-8:05 pm

2 stops17h 50m

Lihue

Tue 11/11

9:29 pm-6:08 pm

2 stops15h 39m

$540

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Thu 11/13

7:15 am-8:04 pm

2 stops17h 49m

Lihue

Tue 11/18

9:29 pm-4:49 pm

2 stops14h 20m

$552

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Sun 11/9

7:38 am-8:55 am

2 stops30h 17m

Lihue

Thu 11/13

7:12 pm-6:16 pm

2 stops18h 04m

$567

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Wed 10/29

7:38 am-9:23 pm

1 stop19h 45m

Lihue

Mon 11/3

11:25 pm-6:16 pm

1 stop13h 51m

$588

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Wed 12/10

6:00 am-1:19 pm

2 stops36h 19m

Lihue

Wed 12/17

2:53 pm-7:19 pm

1 stop23h 26m

$589

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Fri 10/31

7:15 am-7:05 pm

2 stops17h 50m

Lihue

Mon 11/10

9:29 pm-6:22 pm

2 stops15h 53m

$594

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Sun 11/9

7:15 am-8:04 pm

2 stops17h 49m

Lihue

Thu 11/13

10:44 pm-12:28 am

2 stops20h 44m

$607

BaltimoreLihue

BWI - LIH

BWILIH

Baltimore/Washington

Sun 11/2

1:35 pm-11:23 am

2 stops26h 48m

$246

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 13 results
1
2

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, January is the cheapest month in which you can book a flight from Baltimore to Kaua'i (average of $440). Flying from Baltimore to Kaua'i in June is currently the most expensive (average of $689). 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?

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 September 16, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Baltimore to Kaua'i as you normally would.

Reviews of airlines servicing Kaua'i

Get insights into the airlines that provide service to Kaua'i. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kaua'i. Reviews last updated September 16, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta 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.
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Southwest
8.0
Very good
4,242 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
Delta
8.0
Very good
7,957 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
United Airlines
7.4
Good
8,924 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Comfort

7.8

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Boarding

8.1

Reviews

1 / 20
6.0
Good

Hannah,Aug 2025

SFO - SAN

Ticket said TSA pre check, but then the TSA agent said that Alaska Airlines has not actually entered the pre check information for the ticket, so I had to use regular security. During boarding, I have a disability and need to board early. The Alaska Airlines employee announced disability boarding, but then immediately announced 2 other groups to board, so I still had to fight the crowds. On the plane, the stewardess was brusk and rude. Seats were very uncomfortable, especially on lower back.

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?

    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 30m. American Airlines provides one of the quickest options available for as low as $540. 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, January is the cheapest month in which you can book a flight from Baltimore to Kaua'i (average of $440). Flying from Baltimore to Kaua'i in June is currently the most expensive (average of $689). 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

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Top 5 airlines flying from Baltimore to Kaua'i

Discover the top 5 airlines that operate flights from Baltimore 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 September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$406Average$537FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$504Average$673FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$547Average$913FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$671Average$926FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$719Average$823FlexibilityNo cancel feeOn-time75%

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