Cheap Flights to Princeton

View ₩537,000 flight on Sun, Feb 22, 2026Opens in a new window

Popular airlines to Princeton

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How much is the cheapest flight to Princeton?

Prices were available within the past 7 days and start at ₩537,000 for one-way flights and ₩934,900 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sun, Feb 22 - Sun, Mar 1
SFO
San Francisco
PAH
Paducah
₩934,900 Roundtrip, found 1 day ago
₩934,900
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from San Francisco to Paducah, returning Sun, Mar 1, priced at ₩934,900 found 1 day ago
United
Sun, Feb 22 - Sun, Mar 1
SFO
San Francisco
PAH
Paducah
₩953,700 Roundtrip, found 1 day ago
₩953,700
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from San Francisco to Paducah, returning Sun, Mar 1, priced at ₩953,700 found 1 day ago
United
Sun, Feb 22 - Sun, Mar 1
SFO
San Francisco
PAH
Paducah
₩986,000 Roundtrip, found 1 day ago
₩986,000
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from San Francisco to Paducah, returning Sun, Mar 1, priced at ₩986,000 found 1 day ago
United
Sun, Feb 22 - Sun, Mar 1
SFO
San Francisco
PAH
Paducah
₩996,300 Roundtrip, found 1 day ago
₩996,300
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from San Francisco to Paducah, returning Sun, Mar 1, priced at ₩996,300 found 1 day ago
United
Sun, Feb 22 - Sun, Mar 1
SFO
San Francisco
PAH
Paducah
₩1,001,500 Roundtrip, found 1 day ago
₩1,001,500
Roundtrip
found 1 day ago
Select United flight, departing Sun, Feb 22 from San Francisco to Paducah, returning Sun, Mar 1, priced at ₩1,001,500 found 1 day ago

Searching for cheap flights to Princeton? No travel company presents more choices than Expedia if you're looking to compare flights to Princeton. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Kentucky. Expedia provides the cheapest flights to many destinations in Kentucky and you may find even greater savings if you combine your flight with a hotel stay in Princeton.

Frequently asked questions

What is the name of Princeton's airport?
Princeton has several airports, but most people choose to touch down at Nashville Intl. Airport (BNA).
What airport is best to fly into Princeton?
With just one main airport in Princeton, it won't take very long to get your hands on the best flight. You'll be jetting off to Barkley Regional Airport (PAH), which sits around 80 kilometers from the center of town.
How many airlines fly to Princeton?
There are 15 air carriers that jet into Princeton from 80 airports around the world.
Which airlines fly to Princeton?
Most often, travelers fly with Delta, American Airlines and Southwest Airlines when heading to Princeton. The majority of these flights depart from New York, with Delta operating this route the most frequently.
How many nonstop flights are there to Princeton?
Flying to a new place is much easier when there aren't any stopovers. If you're heading to Princeton, the great news is that there are around 1,738 nonstop flights each week.
Where are the most popular flights to Princeton departing from?
A large number of flights to Princeton leave from New York, Chicago and Dallas airports.
How long is the flight to Princeton Airport?
If you're heading to Princeton from New York, you're looking at a flight duration of 2 hours and 44 minutes. Those setting off from Chicago can expect to be on the plane for 1 hour and 37 minutes. From Dallas it's about 1 hour and 46 minutes away.
How to book the cheapest flight to Princeton?
We all know those jet-setters who manage to pick up incredibly cheap airfares every time they fly. Want to know how to do it for your Princeton vacation? Don't leave it until the last moment to lock in your flight. Another easy way to get the best deal is to shop around. If where you're headed has more than one airport, be sure to research the cost of flying into a smaller terminal. Last of all, another easy way to save some money is be ready to book at a moment's notice. If you come across a fantastic bargain, don't hesitate — snap it up while the opportunity's there.
Do you have any tips for my flight to Princeton?
If you're poorly prepared, airports and flying can be overwhelming. But there's no need to hit the panic button just yet. Follow these tips and tricks for a worry-free start to your getaway in Princeton. What to pack in your hand luggage:

  • First, pack in your passport, important documents, credit cards and vital medications. Next, you'll want some entertainment to help pass the time. A juicy novel and a laptop crammed with your favorite movies are good options. If you intend to take a quick nap, a quality neck pillow and a pair of earplugs will also come in handy. Finally, squeeze in a toothbrush and some deodorant so you'll arrive at your destination looking fresh and ready to go.

Do not pack the following items in your hand luggage:

  • Make sure you don't have sharp objects (like a pocket knife) lurking in the bottom of your carry-on luggage. Other restricted items include explosive or flammable products, such as bleach and fuel, and liquids and gels in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • Comfort should be your priority when deciding what to wear on board. Loose, breathable clothing is a wise choice, as are flat, slip-on shoes.
  • The result of lengthy periods of inactivity, deep vein thrombosis (DVT) is a blood clot condition that can affect passengers during long flights. Lower your risks by staying hydrated, keeping your legs moving and wearing compression socks to help improve your circulation.

How to get through airport security fast when flying to Princeton?
The secret is to be well organized before you arrive at security. That way, you'll be boarding that plane to Princeton in no time at all. Follow these tips and get your trip off to a fantastic start:

  • Airport security personnel first need to see that you have a valid passport and matching travel documents before you're allowed to proceed any further. Have them in your hand, ready for inspection.
  • Your belt, coat, keys and other items in your pocket, like your earphones, will be required to go through the X-ray machine. Make the whole process easier by removing them before your turn arrives.
  • Your electronic gadgets like phones and laptops will also have to go through the machine to be scanned. No need to worry though, you'll be back online in no time.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring on board need to be in containers no larger than 3.4 ounces (100 milliliters). They must also all fit inside a quart-size (one liter), zip-lock bag.
  • Lightweight sneakers are a practical footwear choice as you're less likely to have to remove them when going through security. Safety boots and other heavy shoes are usually subjected to extra screening.
  • Airlines won't allow any pocket knives or other sharp items to come on board with you. If you need to bring these kinds of items, put them in your checked luggage.

Flights to Princeton information
Destination airport
Barkley Regional
Destination airport IATA code
PAH
Destination city name
Paducah
Roundtrip price
₩934,900
*Available to Expedia members.