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Cheap flights from Pennsylvania to Kaua'i from $204

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to Kaua'i departing on 3/3. 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
0 bags

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Find the cheapest flights from Pennsylvania to Kaua'i

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:59 pm - 6:17 am
EWR
-
LIH
41h 18m
2 stops
Multiple Airlines Logo
2:07 pm - 4:20 pm
LIH
-
EWR
20h 13m
1 stop
$413Multiple Airlines
Wed, Apr 8 - Tue, Apr 21
Multiple Airlines Logo
6:59 pm - 11:00 am
EWR
-
LIH
22h 01m
1 stop
Multiple Airlines Logo
2:07 pm - 4:20 pm
LIH
-
EWR
20h 13m
1 stop
$420Multiple Airlines
Tue, Apr 14 - Tue, Apr 21
United Airlines Logo
6:00 am - 3:47 pm
EWR
-
LIH
15h 47m
1 stop
United Airlines Logo
1:03 pm - 7:53 am
LIH
-
EWR
12h 50m
1 stop
$447United Airlines
Tue, May 5 - Tue, May 19
American Airlines Logo
5:00 am - 4:14 pm
IAD
-
LIH
17h 14m
2 stops
American Airlines Logo
9:30 pm - 8:29 pm
LIH
-
IAD
16h 59m
2 stops
$451American Airlines
Mon, Mar 9 - Mon, Mar 16
Alaska Airlines Logo
6:20 pm - 11:47 am
IAD
-
LIH
23h 27m
1 stop
Alaska Airlines Logo
3:50 pm - 5:27 pm
LIH
-
IAD
19h 37m
2 stops
$466Alaska Airlines
Mon, Mar 9 - Mon, Mar 16
Alaska Airlines Logo
7:00 am - 9:29 pm
IAD
-
LIH
20h 29m
1 stop
Alaska Airlines Logo
1:36 pm - 5:41 pm
LIH
-
IAD
22h 05m
1 stop
$482Alaska Airlines
Wed, Apr 15 - Wed, Apr 22
Delta Logo
9:10 am - 6:40 pm
JFK
-
LIH
15h 30m
1 stop
Delta Logo
9:25 pm - 7:55 pm
LIH
-
JFK
16h 30m
1 stop
$488Delta
Mon, Apr 20 - Thu, Apr 23
Delta Logo
6:59 am - 6:40 pm
JFK
-
LIH
17h 41m
1 stop
Delta Logo
9:25 pm - 6:22 pm
LIH
-
JFK
14h 57m
1 stop
$492Delta
Tue, Apr 14 - Mon, Apr 20
United Airlines Logo
7:10 am - 3:47 pm
LGA
-
LIH
14h 37m
1 stop
United Airlines Logo
7:35 pm - 3:47 pm
LIH
-
LGA
14h 12m
1 stop
$503United Airlines
Tue, Apr 21 - Wed, Apr 29
American Airlines Logo
6:00 am - 4:14 pm
LGA
-
LIH
16h 14m
2 stops
American Airlines Logo
9:30 pm - 5:59 pm
LIH
-
LGA
14h 29m
2 stops
$515American Airlines
Tue, Mar 10 - Wed, Mar 18

American Airlines flights from Pennsylvania to Kaua'i

Our best American Airlines deals on Pennsylvania to Kaua'i flight tickets
American Airlines
Mar 9
IAD5:00 amWashington, D.C. Dulles Intl
17h 14m
2 stops
LIH4:14 pmLihue
Mar 16
LIH9:30 pmLihue
16h 59m
2 stops
IAD8:29 pmWashington, D.C. Dulles Intl
$451
American Airlines
Mar 1
EWR5:30 pmNewark
28h 09m
1 stop
LIH4:39 pmLihue
Mar 3
LIH10:00 pmLihue
13h 29m
1 stop
EWR4:29 pmNewark
$478
American Airlines
Mar 10
LGA6:00 amNew York LaGuardia
16h 14m
2 stops
LIH4:14 pmLihue
Mar 18
LIH9:30 pmLihue
14h 29m
2 stops
LGA5:59 pmNew York LaGuardia
$515

United Airlines flights from Pennsylvania to Kaua'i

Our best United Airlines deals on Pennsylvania to Kaua'i flight tickets
United Airlines
May 5
EWR6:00 amNewark
15h 47m
1 stop
LIH3:47 pmLihue
May 19
LIH1:03 pmLihue
12h 50m
1 stop
EWR7:53 amNewark
$447
United Airlines
Apr 21
EWR6:00 amNewark
15h 47m
1 stop
LIH3:47 pmLihue
Apr 29
LIH12:55 pmLihue
12h 43m
1 stop
EWR7:38 amNewark
$464
United Airlines
Mar 5
EWR12:00 pmNewark
15h 57m
1 stop
LIH10:57 pmLihue
Mar 8
LIH1:25 pmLihue
13h 42m
2 stops
EWR9:07 amNewark
$481

momondo Fare Finder

 
Customize your flight search to find flights from Pennsylvania 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, momondo users made 832,500 searches. Data last updated February 9, 2026.
Use the filters below to find and compare flights from Pennsylvania to Kaua'i that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkLihue

EWR - LIH

EWRLIH

Newark

Wed 4/8

6:59 pm-6:17 am

2 stops41h 18m

Lihue

Tue 4/21

2:07 pm-4:20 pm

1 stop20h 13m

$413

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 4/14

6:59 pm-11:00 am

1 stop22h 01m

Lihue

Tue 4/21

2:07 pm-4:20 pm

1 stop20h 13m

$420

NewarkLihue

EWR - LIH

EWRLIH

Newark

Tue 5/5

6:00 am-3:47 pm

1 stop15h 47m

Lihue

Tue 5/19

1:03 pm-7:53 am

1 stop12h 50m

$447

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Mon 3/9

5:00 am-4:14 pm

2 stops17h 14m

Lihue

Mon 3/16

9:30 pm-8:29 pm

2 stops16h 59m

$451

Washington, D.C.Lihue

IAD - LIH

IADLIH

Washington, D.C. Dulles Intl

Mon 3/9

6:20 pm-11:47 am

1 stop23h 27m

Lihue

Mon 3/16

3:50 pm-5:27 pm

2 stops19h 37m

$466

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

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Mon 4/20

9:10 am-6:40 pm

1 stop15h 30m

Lihue

Thu 4/23

9:25 pm-7:55 pm

1 stop16h 30m

$488

New YorkLihue

JFK - LIH

JFKLIH

New York John F Kennedy Intl

Tue 4/14

6:59 am-6:40 pm

1 stop17h 41m

Lihue

Mon 4/20

9:25 pm-6:22 pm

1 stop14h 57m

$492

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Tue 4/21

7:10 am-3:47 pm

1 stop14h 37m

Lihue

Wed 4/29

7:35 pm-3:47 pm

1 stop14h 12m

$503

New YorkLihue

LGA - LIH

LGALIH

New York LaGuardia

Tue 3/10

6:00 am-4:14 pm

2 stops16h 14m

Lihue

Wed 3/18

9:30 pm-5:59 pm

2 stops14h 29m

$515

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 Kaua'i from

How to get the cheapest flight ticket from Pennsylvania 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 month to fly to Kaua'i?

In general, February is the cheapest month to fly from Pennsylvania to Kaua'i. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $695. The month of May is another great option to travel to Kaua'i, with average flight prices from Pennsylvania averaging around $803.

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

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

Cheap Pennsylvania to Kaua'i flight deals and tips

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

Fastest flight time

12h 46m

Direct flights

None
The fastest flight from Pennsylvania to Kaua'i takes 12h 46m
There are no direct flights from Pennsylvania to Kaua'i. There are no popular flight routes from Pennsylvania to Kaua'i.
Search flight deals

  • When did momondo last update prices for flights from Pennsylvania to Kaua'i?

    Prices for flights from Pennsylvania to Kaua'i are refreshed on a daily basis.

  • How many operators does momondo search for flights from Pennsylvania to Kaua'i?

  • How old do you have to be to fly from Pennsylvania to Kaua'i?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pennsylvania to Kaua'i.

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

    The required travel and health documents for your Kaua'i 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 Kaua'i. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Pennsylvania to Kaua'i?

Best airlines flying from Pennsylvania to Kaua'i

Compare and see reviews for airlines that fly from Pennsylvania to Kaua'i with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $445Free CancellationRating
7.9
8,174 reviews
Search Delta flights
American AirlinesPriceFrom $498Free CancellationRating
7.2
11,258 reviews
Search American Airlines flights
United AirlinesPriceFrom $515Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
SouthwestPriceFrom $555Free CancellationRating
8.0
4,282 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Pennsylvania to Kaua'i flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Kaua'i that suits you.

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

All flight searches from Pennsylvania to Kaua'i on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Pennsylvania 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 Pennsylvania to Kaua'i.

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

Of course. momondo tracks the price of Pennsylvania to Kaua'i flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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