$229+ Cheap flights from Illinois to Plattsburgh (PBG)
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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — PBG
Dec 21 — Dec 281
1 adult, Economy
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Best flights from Illinois to PlattsburghDiscover carefully curated flight deals from Illinois to Plattsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2025.
Discover carefully curated flight deals from Illinois to Plattsburgh that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 21, 2025.
This Kiwi.com deal was found by Cheapflights users on 11/19. 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.
Thu 2/510:07 amORD - PBG
1 stop22h 34mMultiple Airlines
Sun 2/811:12 amPBG - ORD
1 stop25h 10mMultiple Airlines
Deal found 11/19![Multiple Airlines logo]()
$229
Cheap flight deals from Illinois to Plattsburgh
Keep the following information in mind while searching for Illinois to Plattsburgh flight deals. Data was last updated November 21, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | Expedia 3 stars |
Round-trip from | $229 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Plattsburgh 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 November 21, 2025.
Use the filters below to find and compare flights from Illinois to Plattsburgh that are best for you.
Fly from
Illinois
Fly to
Plattsburgh
Route
Depart
Return
Price
ChicagoPlattsburgh
ORD - PBG
ORDPBG
Chicago O'Hare Intl
Thu 2/5
10:07 am-9:41 am
1 stop22h 34m
Plattsburgh Intl
Sun 2/8
11:12 am-11:22 am
1 stop25h 10m
$229
ChicagoPlattsburgh
ORD - PBG
ORDPBG
Chicago O'Hare Intl
Tue 11/25
11:48 am-2:15 pm
3 stops49h 27m
$279
Best time to book a flight from Illinois to Plattsburgh
Have a flexible travel schedule? Discover the best time to fly to Plattsburgh from Illinois 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 Illinois to Plattsburgh
What is the cheapest month to book a flight from Illinois to Plattsburgh?
Currently, January is the cheapest month in which you can book a flight from Illinois to Plattsburgh (average of $209). Flying from Illinois to Plattsburgh in March is currently the most expensive (average of $298). 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.