Cheap flights from West Lafayette to Chicago

Purdue University
LAF
Chicago FSS
CHI

Flight deals from West Lafayette to Chicago

Below you can see the best deals on flights West Lafayette — Chicago for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

Top 10 cheap flights from West Lafayette to Chicago

About the West Lafayette — Chicago flight

Looking for cheap flights from West Lafayette to Chicago? Compare fares from different airlines, check the flight schedule and travel time — and book your West Lafayette — Chicago ticket online at the best price.

The route has direct flights — around 7 flights per week, flights are operated by United Airlines, a nonstop flight takes about 1 h 14 min, the distance between the cities is around 172 km.

Planning your trip? You may find our Chicago travel guide, how to get from the airport into town and Chicago weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

YesDirect flights
172 kmDistance
1 h 14 minTravel time
1Airlines
7 / wkFlights

Flight schedule from West Lafayette to Chicago

The table shows direct flights from West Lafayette to Chicago on the selected date. The flight takes approximately 1 h 14 min. Regular flights are operated by United Airlines. Departures from Purdue University Airport airports, arrivals at O'Hare International Airport, Chicago Midway International Airport and Midway International Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Fri, 11 September
Any time
Last update: 01 Sep 2026

Prices by month

Average one-way fares from West Lafayette to Chicago by month. Tickets are usually cheapest in August (around $91) and priciest in November (about $131) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$100lowMay$109mediumSep$91low
Feb$104mediumJun$122highOct$104medium
Mar$127highJul$118highNov$131high
Apr$95lowAug$91lowDec$127high

Some values are estimated based on seasonality.

When to fly

Weather in Chicago: it is warmest in July (up to 27 °C on average) and coolest in January (around 0 °C). The driest month is November.

Temperature · Chicago

Dry and wet days · Chicago

Wind speed and direction · Chicago

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How to get the best deal on a West Lafayette — Chicago ticket

  • Book ahead: fares for West Lafayette — Chicago are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights West Lafayette — Chicago operate on Sundays, Tuesdays, Fridays and Saturdays — keep that in mind when picking your travel dates.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the West Lafayette — Chicago route are operated by 1 airline; United Airlines runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • United AirlinesUA
    2x/week
    WebsiteFleet: 956165M pax/year
    • Direct flight LAF → ORD2x/week
      Duration
      1h 12m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the West Lafayette — Chicago route

Flights West Lafayette — Chicago depart from Purdue University Airport and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport and Chicago Rockford International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

West Lafayette

LAF
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

Chicago

CHI
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the West Lafayette — Chicago flight

How long is the flight from West Lafayette to Chicago?

A nonstop West Lafayette — Chicago flight takes about 1 h 14 min — the distance between the cities is around 172 km.

How far is it from West Lafayette to Chicago?

The distance from West Lafayette to Chicago is about 172 km, which a nonstop flight covers in around 1 h 14 min.

Are there direct flights from West Lafayette to Chicago?

Yes, there are nonstop flights West Lafayette — Chicago — around 7 flights per week.

Which airlines fly from West Lafayette to Chicago?

Airlines operating West Lafayette — Chicago include United Airlines. See the full list with schedules in the "Airlines" section on this page.

Which airports do West Lafayette — Chicago flights use?

Flights from West Lafayette depart from Purdue University Airport, and arrive at O'Hare International Airport, Chicago Midway International Airport, Midway International Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from West Lafayette to Chicago?

The price of a West Lafayette — Chicago ticket depends on your travel date, season and demand. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights West Lafayette — Chicago?

Flights West Lafayette — Chicago are usually cheaper when booked in advance — a few weeks before departure and away from peak dates. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from West Lafayette to Chicago?

To catch a low fare West Lafayette — Chicago, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from Chicago

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