HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
O'Hare Intl

$338+ Cheap flights from Plattsburgh (PBG) to O'Hare Intl (ORD)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/22. Fares are subject to change and may not be available on all flights or dates of travel.
PBG — ORD
Feb 25 — Mar 41
Wed 2/25
Wed 3/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Plattsburgh to O'Hare Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Plattsburgh to O'Hare Intl

Cheapest flights from Plattsburgh to O'Hare Intl
Explore the most affordable flight options available from Plattsburgh to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 26, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/227:24 pm
PBG
-
ORD
2 stops16h 27m
Multiple Airlines
Sun 3/16:05 pm
ORD
-
PBG
1 stop19h 10m
Multiple Airlines
Deal found 1/25$338
This Kiwi.com deal was found by Cheapflights users on 1/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/178:06 pm
PBG
-
ORD
1 stop20h 19m
Multiple Airlines
Fri 4/243:49 pm
ORD
-
PBG
2 stops21h 26m
Multiple Airlines
Deal found 1/25$491

Find flight deals from Plattsburgh to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Plattsburgh (PBG) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 26, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$338
(Kiwi.com)
Provider with most accurate pricing for Plattsburgh Intl-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Plattsburgh Intl-Chicago O'Hare Intl flights.
Search Deals
From Plattsburgh Intl to Chicago O'Hare Intl
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Plattsburgh to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Plattsburgh to Chicago O'Hare Intl Airport that are best for you.

Fly from

Plattsburgh

Fly to

O'Hare Intl

Route

Depart

Return

Price

PlattsburghChicago

PBG - ORD

PBGORD

Plattsburgh Intl

Sun 2/22

7:24 pm-11:47 pm

1 stop29h 23m

Chicago O'Hare Intl

Sun 3/1

6:05 pm-2:15 pm

1 stop19h 10m

$370

PlattsburghChicago

PBG - ORD

PBGORD

Plattsburgh Intl

Fri 4/17

8:06 pm-3:25 pm

1 stop20h 19m

Chicago O'Hare Intl

Fri 4/24

3:49 pm-2:15 pm

2 stops21h 26m

$491

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/25

  • Most accurate provider: When it comes to deals on Plattsburgh-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Plattsburgh-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Plattsburgh-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Plattsburgh-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Plattsburgh-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Plattsburgh to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Plattsburgh with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Plattsburgh to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Plattsburgh to Chicago O'Hare Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Plattsburgh to Chicago O'Hare Intl Airport (average of $201). Flying from Plattsburgh to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Plattsburgh to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Plattsburgh to Chicago O'Hare Intl?

    For a flight from Plattsburgh to Chicago O'Hare Intl, you will be flying from Plattsburgh Intl. Plattsburgh Intl (PBG) is just 3.5 mi from the center of the city. Plattsburgh Intl is the only Plattsburgh airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 0 airlines have flights to Chicago O'Hare Intl from Plattsburgh Intl on a regular basis.

  • Can I find deals for flights from Plattsburgh to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Plattsburgh to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Plattsburgh to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Plattsburgh to O'Hare Intl.

  • Can I find deals for business class flights from Plattsburgh to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Plattsburgh to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Plattsburgh to Chicago O'Hare Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Plattsburgh to Chicago O'Hare Intl Airport (average of $201). Flying from Plattsburgh to Chicago O'Hare Intl Airport in April is currently the most expensive (average of $328). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Naperville
Gurnee
Elgin
Hoffman Estates
Beloit
Delavan
Oak Brook
Des Plaines
Downers Grove
Elk Grove Village
Skokie
Libertyville
Lake Geneva
Waukegan
Bridgeview
Kenosha
Warrenville
Aurora

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Plattsburgh to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to O'Hare Intl flights
Newark to O'Hare Intl flights
LaGuardia to O'Hare Intl flights
John F Kennedy Intl to Midway flights
Newark to Midway flights
LaGuardia to Midway flights
Syracuse to O'Hare Intl flights
Rochester to O'Hare Intl flights
Albany to O'Hare Intl flights
Buffalo to O'Hare Intl flights
White Plains to O'Hare Intl flights
Albany to Midway flights
Syracuse to Midway flights
Ithaca to O'Hare Intl flights
White Plains to Midway flights
Rochester to Midway flights
Buffalo to Midway flights
Ithaca to Midway flights
Islip to O'Hare Intl flights
Binghamton to O'Hare Intl flights
Binghamton to Midway flights
Elmira to O'Hare Intl flights
Stewart to O'Hare Intl flights
Elmira to Midway flights
Watertown to O'Hare Intl flights
Stewart to Midway flights
Rutland to O'Hare Intl flights
Stewart to Rockford flights
Newark to Rockford flights
Niagara Falls to O'Hare Intl flights
Saranac Lake to O'Hare Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.