Cheap flights from Pennsylvania to Kaua'i from $246
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 10/27. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Pennsylvania to Kaua'i
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Delta flights from Pennsylvania to Kaua'i
Our best Delta deals on Pennsylvania to Kaua'i flight tickets
American Airlines flights from Pennsylvania to Kaua'i
Our best American Airlines deals on Pennsylvania to Kaua'i flight tickets
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, November 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 $701. The month of January is another great option to travel to Kaua'i, with average flight prices from Pennsylvania averaging around $736.
What is the cheapest day to depart on your flight to Kaua'i?
According to our data, Wednesday is the cheapest day to fly to Kaua'i from Pennsylvania. The lowest ticket price found for a Wednesday departure recently was $815. 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 Sunday because tickets tend to average around $1,033. These prices are subject to change though, so be sure to set up a Price Alert for flights to Kaua'i.
What is the cheapest time of day to depart on your flight to Kaua'i?
The cheapest time of day to fly to Kaua'i is in the morning when flights can be purchased for as low as $890. In contrast, the most expensive time of day to depart to Kaua'i is in the afternoon when prices are around $1,169.
How far in advance should I book a flight to Kaua'i?
You are more likely to see cheaper flights to Kaua'i from Pennsylvania when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Kaua'i for around $891 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kaua'i from Pennsylvania for as low as $787 on momondo.
What is the cheapest airline that flies from Pennsylvania to Kaua'i?
Alaska Airlines, Delta, and United Airlines are the most popular carriers operating from Pennsylvania to Kaua'i
What airlines fly to Kaua'i?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Kaua'i from Pennsylvania according to our data. American Airlines is the first choice among our users, with 64% of people opting to fly with this airline when traveling to Kaua'i. Keep in mind that there are 5 different airlines that fly to Kaua'i on a routine basis, so you have a few additional options to choose from.
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
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?
The number of operators available for flights from Pennsylvania to Kaua'i is 7 as of June 2025.
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?
momondo data reveals that the most frequently booked plane model on the route from Pennsylvania to Kaua'i is Airbus A321neo, representing 15.27% of all bookings. The subsequent popular models are Airbus A321-100/200 at 12.59%, Airbus A320neo at 12.42%, and Boeing 737-800 at 10.45%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $366 | Free Cancellation | Rating 8.0 7,963 reviews | |||
| PriceFrom $444 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $458 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom $542 | Free Cancellation | Rating 8.0 10,000 reviews | |||
| PriceFrom $788 | Free Cancellation | Rating 8.0 4,278 reviews |
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.