Cheap Flights to Rensselaer

View ₩123,100 flight on Sat, Nov 8, 2025Opens in a new window

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How much is the cheapest flight to Rensselaer?

Prices were available within the past 7 days and start at ₩123,100 for one-way flights and ₩247,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Sat, Oct 25 - Sat, Nov 1
SEA
Seattle
ORD
Chicago
₩247,300 Roundtrip, found 1 day ago
₩247,300
Roundtrip
found 1 day ago
Select Delta flight, departing Sat, Oct 25 from Seattle to Chicago, returning Sat, Nov 1, priced at ₩247,300 found 1 day ago
American Airlines
Wed, Oct 8 - Wed, Oct 15
BNA
Nashville
ORD
Chicago
₩296,900 Roundtrip, found 2 days ago
₩296,900
Roundtrip
found 2 days ago
Select American Airlines flight, departing Wed, Oct 8 from Nashville to Chicago, returning Wed, Oct 15, priced at ₩296,900 found 2 days ago
United
Sat, Oct 25 - Sat, Nov 1
SEA
Seattle
ORD
Chicago
₩310,200 Roundtrip, found 1 day ago
₩310,200
Roundtrip
found 1 day ago
Select United flight, departing Sat, Oct 25 from Seattle to Chicago, returning Sat, Nov 1, priced at ₩310,200 found 1 day ago
Alaska Airlines
Thu, Feb 19 - Wed, Mar 4
ICN
Seoul
ORD
Chicago
₩813,700 Roundtrip, found 15 hours ago
₩813,700
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Thu, Feb 19 from Seoul to Chicago, returning Wed, Mar 4, priced at ₩813,700 found 15 hours ago
Hawaiian Airlines
Sat, Oct 11 - Sun, Nov 2
ICN
Seoul
ORD
Chicago
₩832,600 Roundtrip, found 4 days ago
₩832,600
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Sat, Oct 11 from Seoul to Chicago, returning Sun, Nov 2, priced at ₩832,600 found 4 days ago

Find the cheapest month to fly from Columbus (CMH) to Chicago (ORD)

July is typically the cheapest month to fly

From ₩106,834 - ₩363,581 per traveler.

Frequently asked questions

What is the name of Rensselaer's airport?
O'Hare Intl. Airport (ORD) is the most frequently utilized airport in Rensselaer.
How many airlines fly to Rensselaer?
Rensselaer is serviced by 51 air carriers from 237 airports across the globe.
Which airlines fly to Rensselaer?
United Airlines, American Airlines and Delta fly the most frequently to Rensselaer. The majority of flights begin in New York, with United Airlines having the most services on this route.
How many nonstop flights are there to Rensselaer?
With roughly 7,564 direct flights operating each week, you'll be hitting the tarmac in Rensselaer before you have time to say, "Are we there yet?"
Where are the most popular flights to Rensselaer departing from?
Flights to Rensselaer from New York, Washington and Dallas airports are always popular.
How long is the flight to Rensselaer Airport?
If it's New York you're leaving behind, you'll be in the sky for around 2 hours and 44 minutes before you touchdown in Rensselaer. Runway to runway from Washington generally takes 2 hours and 15 minutes and from Dallas, it's 2 hours and 18 minutes.
How to book the cheapest flight to Rensselaer?
If you want to save some cash on your Rensselaer vacation, then listen up! As every seasoned jet-setter knows, avoid booking at the last minute. Prices are usually highest just prior to the departure date. Another fantastic way to land the best price is to research all options. If where you're headed has multiple airports, look into the cost of flying into a less busy terminal. Finally, be ready to lock in your seat quickly if you find a great price. It might not stick around for long! With a bit of know-how and some good fortune, the perfect fare will be yours.
Do you have any tips for my flight to Rensselaer?
Depending on where you're coming from, your journey to Rensselaer could be simple and straightforward or it could drag on forever. We've put together some handy tips that will help you start your next big adventure on the right foot. What to pack in your hand luggage:

  • It's easy — first, put in your passport, important documents, credit cards and medications. Next, you'll need some extra in-flight entertainment to while away the hours. A juicy novel and a phone filled with your favorite shows are always good options. If you hope to take a short snooze, a quality neck pillow and some earplugs will also be useful. Finally, find room for a toothbrush and some cleansing wipes so you'll step off the plane feeling fresh as a daisy.

Do not pack the following items in your hand luggage:

  • Make sure you don't have a sharp object lurking in your carry-on luggage. Other banned items include explosive or flammable substances, such as aerosol cans and fuel, and gels and liquids in containers with a volume of more than 3.4 ounces (100 milliliters).

What to wear on a flight:

  • You'll want to go for comfort over style. Prepare for temperature changes by wearing layers, and pick flat, easy-to-remove footwear like slip-ons.
  • Deep vein thrombosis (DVT) is a risk on long-haul flights. It's the result of blood clots forming due to inactivity and poor circulation, so do some gentle foot and leg exercises in your seat and consider wearing compression socks.

How to get through airport security fast when flying to Rensselaer?
The answer is — be prepared. We've rounded up some useful tips for a hassle-free trip through airport security. Look out Rensselaer, here you come:

  • Airport security personnel first need to see that you have a valid ID and travel documents before you can proceed any further. Have them ready to show.
  • After that, both you and your carry-on luggage must be X-rayed. To make the process quick and painless, take off anything that might trigger the alarms. Items like your belt, jacket and headphones need to go through the machine.
  • Your electronic gadgets like laptops and phones will also have to go through the machine to be scanned. Don't worry, you'll be back online before you know it.
  • Any gels or liquids, such as lip balm or cologne, that you want to take on board must be no larger than 3.4 ounces (100 milliliters). Also, everything must fit inside a quart-size (one liter), zip-lock bag.
  • The right choice of footwear can save you valuable minutes. Hiking or heavy-style boots are often required to be removed and separately scanned. Lightweight sneakers are usually not.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp objects like a pocket knife or tools, pack them safely away in your checked baggage. They won't be allowed on board and will be confiscated.

Book with confidence

Book with confidence

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

Travel information

Travel information

Destination airport
O'Hare Intl.
Destination airport IATA code
ORD
Destination city name
Chicago
Roundtrip price
₩247,300

Trending flights to Rensselaer

Prices were available within the past 7 days and start at ₩123,100 for one-way flights and ₩247,300 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Feb 19 - Wed, Mar 4
ICN
Seoul
ORD
Chicago
₩813,700 Roundtrip, found 15 hours ago
₩813,700
Roundtrip
found 15 hours ago
Select Alaska Airlines flight, departing Thu, Feb 19 from Seoul to Chicago, returning Wed, Mar 4, priced at ₩813,700 found 15 hours ago

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