Cheap Flights to Saint Peters

View ₩186,200 flight on Tue, Mar 17, 2026Opens in a new window

Popular airlines

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Saint Peters?

Prices were available within the past 7 days and start at ₩186,200 for one-way flights and ₩487,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Feb 7 - Sat, Feb 14
ONT
Ontario
PHL
Philadelphia
₩487,800 Roundtrip, found 6 days ago
₩487,800
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Feb 7 from Ontario to Philadelphia, returning Sat, Feb 14, priced at ₩487,800 found 6 days ago
Alaska Airlines
Tue, Jun 2 - Sat, Jun 6
LAX
Los Angeles
PHL
Philadelphia
₩522,400 Roundtrip, found 6 days ago
₩522,400
Roundtrip
found 6 days ago
Select Alaska Airlines flight, departing Tue, Jun 2 from Los Angeles to Philadelphia, returning Sat, Jun 6, priced at ₩522,400 found 6 days ago
Hawaiian Airlines
Wed, Apr 1 - Wed, Apr 8
LAX
Los Angeles
PHL
Philadelphia
₩525,400 Roundtrip, found 1 day ago
₩525,400
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Apr 1 from Los Angeles to Philadelphia, returning Wed, Apr 8, priced at ₩525,400 found 1 day ago
American Airlines
Sat, Feb 7 - Sat, Feb 14
ONT
Ontario
PHL
Philadelphia
₩632,300 Roundtrip, found 6 days ago
₩632,300
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Feb 7 from Ontario to Philadelphia, returning Sat, Feb 14, priced at ₩632,300 found 6 days ago
United
Sat, Feb 7 - Sat, Feb 14
ONT
Ontario
PHL
Philadelphia
₩632,600 Roundtrip, found 6 days ago
₩632,600
Roundtrip
found 6 days ago
Select United flight, departing Sat, Feb 7 from Ontario to Philadelphia, returning Sat, Feb 14, priced at ₩632,600 found 6 days ago

Find the cheapest month to fly from Columbus (CMH) to Philadelphia (PHL)

March is typically the cheapest month to fly

From ₩199,744 - ₩689,981 per traveler.

Frequently asked questions

What is the name of Saint Peters' airport?
Most travelers prefer to fly into Philadelphia Intl. Airport (PHL) when visiting Saint Peters.
What airport is best to fly into Saint Peters?
Flying to Saint Peters means hopping off the plane at PHL or Lancaster Airport. The first is 56 kilometers away from the city center. The second is 48 kilometers away.
How many airlines fly to Saint Peters?
There are 18 airlines that service Saint Peters from 99 worldwide airports.
Which airlines fly to Saint Peters?
Most often, travelers choose to fly with American Airlines, Frontier Airlines and Southwest Airlines when going to Saint Peters. The majority of these flights originate in Orlando, with American Airlines flying this route the most.
How many nonstop flights are there to Saint Peters?
Organizing an unforgettable Saint Peters escape is easy when there are 2,169 direct flights every week to get you there.
Where are the most popular flights to Saint Peters departing from?
Travelers frequently set off from Orlando, Boston and Chicago airports when heading to Saint Peters.
How long is the flight to Saint Peters Airport?
If you're heading to Saint Peters from Orlando, you're looking at a flight duration of 2 hours and 28 minutes. Those jetting off from Boston should expect to be airborne for around 1 hour and 37 minutes. From Chicago it's around 1 hour and 57 minutes away.
How to book the cheapest flight to Saint Peters?
We've all come across those travelers who manage to score extremely cheap airfares every time they fly. Eager to know how to do it for your Saint Peters vacation? Don't wait until the last moment to secure your flight. Also, shop around and compare your options. If your destination has multiple airports, you may be able to nab a fantastic price by flying into a smaller terminal. Last but not least, another easy way to save some money is be ready to book fast. If you spot a good bargain, don't hesitate — snap it up while the opportunity's there.
Do you have any tips for my flight to Saint Peters?
If you're poorly prepared, airports and flying can be challenging. But there's no need to worry. Follow these handy tips for a hassle-free start to your getaway in Saint Peters. What to pack in your hand luggage:

  • Traveling on a plane can be a great experience if you carry the right stuff. Firstly, you'll want some basic toiletries, such as lip balm and hand cream, a clean pair of socks and a good novel. Next, find a spot in your bag for your laptop, a charger, any vital medications and perhaps a quality neck pillow too. Lastly, and most importantly, remember to take your passport, travel docs and some money.

Do not pack the following items in your hand luggage:

  • While the list of banned items differs between airlines, the general guide to follow is nothing flammable, sharp or explosive. This includes screwdrivers, blades, fuel and fireworks. Sporting equipment like ski poles, and objects that could injure passengers, such as firearms and ammunition, are also banned from the cabin.

What to wear on a flight:

  • Comfort should be your number one priority when choosing what to wear on board. Loose, breathable clothing is a wise choice, as are flat, slightly roomy shoes.
  • Most travelers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of inactivity. To lower your risk on board, stay hydrated, consider wearing compression socks or tights and keep your feet and legs moving.

How to get through airport security fast when flying to Saint Peters?
The trick is to be well prepared before you reach airport security. That way, you'll be stepping onto that plane to Saint Peters in no time at all. Follow these helpful tips and get your trip off to a spectacular start:

  • Security personnel first need to verify that you have a valid passport and matching travel documents before you can proceed any further. Have them ready to show.
  • Time to strip down. Well kind of. Your belt, coat, keys and other small items, like your headphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
  • All electronic devices, including your tablet and phone, are also required to be scanned separately.
  • Any liquids or gels, such as perfume or hand cream, that you want to bring on board need to be in containers no greater than 3.4 ounces (100 milliliters). Also, they all must fit inside a quart-size (one liter), clear zip-lock bag.
  • Lightweight sneakers are a clever footwear choice as you're less likely to have to remove them when going through security. Boots and other heavy-style shoes are usually subjected to additional screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them in your checked suitcase. They won't be allowed on board.

Book with confidence

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

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Roundtrip price
₩487,800

Trending flights to Saint Peters

Prices were available within the past 7 days and start at ₩186,200 for one-way flights and ₩487,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Fri, Jan 30 - Tue, Feb 10
ICN
Seoul
PHL
Philadelphia
₩772,200 Roundtrip, found 5 days ago
₩772,200
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Fri, Jan 30 from Seoul to Philadelphia, returning Tue, Feb 10, priced at ₩772,200 found 5 days ago
*Available to Expedia members.