When did momondo last update prices for flights from Buffalo Airport to Kaua'i?

Prices for flights from Buffalo Airport to Kaua'i refresh daily.

How many operators does momondo search for flights from Buffalo Airport to Kaua'i?

The number of operators available for flights from Buffalo Airport to Kaua'i is 2 as of July 2025.

How old do you have to be to fly from Buffalo Airport to Kaua'i?

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 Buffalo Airport to Kaua'i.

What documentation or ID do you need to fly to Kaua'i?

The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$509 Cheap Flights from Buffalo to Kaua'i in 2025

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Find the cheapest flights from Buffalo to Kaua'i

Round-trip

Cheap round-trip flights

5:15 pm - 5:23 pmBUF-LIH

30h 08m2 stops

10:26 pm - 6:55 pmLIH-BUF

15h 29m2 stops

$509Delta

Find Deal

jue., oct. 30 - lun., nov. 3

7:07 am - 3:36 pmBUF-LIH

14h 29m2 stops

12:50 pm - 9:53 amLIH-BUF

15h 03m2 stops

$544United Airlines

Find Deal

dom., sep. 28 - mar., oct. 7

5:15 pm - 5:23 pmBUF-LIH

30h 08m2 stops

10:26 pm - 9:41 amLIH-BUF

30h 15m2 stops

$556Delta

Find Deal

jue., oct. 30 - lun., nov. 3

6:00 am - 4:00 pmBUF-LIH

16h 00m2 stops

8:40 pm - 5:35 pmLIH-BUF

14h 55m1 stop

$589Southwest

Find Deal

dom., sep. 28 - mar., oct. 7

8:04 am - 3:58 pmBUF-LIH

13h 54m1 stop

8:30 pm - 6:46 pmLIH-BUF

17h 16m2 stops

$597United Airlines

Find Deal

jue., oct. 30 - lun., nov. 3

6:30 am - 12:50 pmBUF-LIH

12h 20m1 stop

8:40 pm - 5:35 pmLIH-BUF

14h 55m1 stop

$613Southwest

Find Deal

dom., sep. 28 - mar., oct. 7

7:00 am - 7:38 pmBUF-LIH

18h 38m2 stops

12:57 pm - 9:53 amLIH-BUF

14h 56m2 stops

$647United Airlines

Find Deal

jue., ago. 14 - lun., ago. 25

8:04 am - 3:58 pmBUF-LIH

13h 54m1 stop

8:30 pm - 10:52 pmLIH-BUF

21h 22m1 stop

$654United Airlines

Find Deal

jue., oct. 30 - lun., nov. 3

8:14 am - 6:42 pmBUF-LIH

15h 28m2 stops

11:00 pm - 9:23 pmLIH-BUF

17h 23m2 stops

$1,487American Airlines

Find Deal

sáb., dic. 20 - mié., dic. 31

6:38 am - 6:42 pmBUF-LIH

17h 04m2 stops

3:59 pm - 11:57 amLIH-BUF

14h 58m2 stops

$1,539American Airlines

Find Deal

dom., dic. 21 - mar., dic. 30

United Airlines flights from Buffalo to Kaua'i

Our best United Airlines deals on Buffalo to Kaua'i flight tickets

United Airlines

Sep 28

BUF7:07 amBuffalo

14h 29m

2 stops

LIH3:36 pmLihue

Oct 7

LIH12:50 pmLihue

15h 03m

2 stops

BUF9:53 amBuffalo

$544

Find similar

United Airlines

Oct 30

BUF8:04 amBuffalo

13h 54m

1 stop

LIH3:58 pmLihue

Nov 3

LIH8:30 pmLihue

17h 16m

2 stops

BUF6:46 pmBuffalo

$597

Find similar

United Airlines

Aug 14

BUF7:00 amBuffalo

18h 38m

2 stops

LIH7:38 pmLihue

Aug 25

LIH12:57 pmLihue

14h 56m

2 stops

BUF9:53 amBuffalo

$647

Find similar

Southwest flights from Buffalo to Kaua'i

Our best Southwest deals on Buffalo to Kaua'i flight tickets

Southwest

Sep 28

BUF6:00 amBuffalo

16h 00m

2 stops

LIH4:00 pmLihue

Oct 7

LIH8:40 pmLihue

14h 55m

1 stop

BUF5:35 pmBuffalo

$589

Find similar

Southwest

Sep 28

BUF6:30 amBuffalo

12h 20m

1 stop

LIH12:50 pmLihue

Oct 7

LIH8:40 pmLihue

14h 55m

1 stop

BUF5:35 pmBuffalo

$613

Find similar

Southwest

Aug 14

BUF7:50 amBuffalo

14h 10m

2 stops

LIH4:00 pmLihue

Aug 25

LIH8:40 pmLihue

15h 35m

1 stop

BUF6:15 pmBuffalo

$784

Find similar

How to get the cheapest flight ticket from Buffalo to Kaua'i

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 Kaua'i?

According to our data, Thursday is the cheapest day to fly to Kaua'i from Buffalo. The lowest ticket price found for a Thursday departure recently was $699. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,317. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.

Can stopping save me money on Buffalo to Kaua'i flights?

No. A direct flight is the cheapest option for a flight between Buffalo to Kaua'i.

Cheap Buffalo to Kaua'i flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buffalo to Kaua'i

Best Price Found	$509
Fastest flight time	12h 20m
Direct flights	None
Airports in Kaua'i	1 airport

The best flight deal from Buffalo to Kaua'i found on momondo in the last 72 hours is $509

The fastest flight from Buffalo to Kaua'i takes 12h 20m

There are no direct flights from Buffalo to Kaua'i. Popular non-direct route for this connection is Buffalo Airport - Lihue Airport.

There is 1 airport near Kaua'i: Lihue (LIH)

Search flight deals

When did momondo last update prices for flights from Buffalo Airport to Kaua'i?
Prices for flights from Buffalo Airport to Kaua'i refresh daily.
How many operators does momondo search for flights from Buffalo Airport to Kaua'i?
The number of operators available for flights from Buffalo Airport to Kaua'i is 2 as of July 2025.
How old do you have to be to fly from Buffalo Airport to Kaua'i?
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 Buffalo Airport to Kaua'i.
What documentation or ID do you need to fly to Kaua'i?
The travel and health documents required for your trip to Kaua'i can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Kaua'i. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Buffalo to Kaua'i?
Based on momondo bookings for flights between Buffalo and Kaua'i, the leading plane model is Airbus A320-100/200, making up 12.30% of the total bookings. Other popular models include Boeing 737-800 Passenger/BBJ2 (winglets) with 10.12%, Embraer 175 with 7.98%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 7.92%.

Best airlines flying from Buffalo to Kaua'i

Compare and see reviews for airlines that fly from Buffalo to Kaua'i with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $617	Free Cancellation	Rating 7.2 10,000 reviews		Search American Airlines flights
United Airlines	PriceFrom $757	Free Cancellation	Rating 7.4 8,875 reviews		Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Buffalo to Kaua'i?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Buffalo to Kaua'i for you.

Can I find flights from Buffalo to Kaua'i with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Buffalo to Kaua'i flights to just show those with flexible booking policies.

How can momondo help me find flights from Buffalo to Kaua'i?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buffalo to Kaua'i.

I’m not ready to book a flight from Buffalo to Kaua'i right now. Can momondo alert me if prices change?

Price alerts on flights to Kaua'i from Buffalo are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.