How much is a flight from Harlingen to Chicago?

Prices vary based on date, airline, and availability. Compare several options if you're flying between Harlingen and Chicago.

$115 is the lowest fare found in the past 15 days.

Fares change often — checking several times throughout the week can make a big difference. Booking in advance often means access to lower prices for the Harlingen - Chicago route.

Which airports serve Harlingen and Chicago?

When planning a trip of about 1218 mi, it's a good idea to check flights from surrounding airports too.

• Airports in Harlingen: Harlingen - Rio Grande Valley is the only operational airport in the area.
• Airports in Chicago: Chicago offers flights from 3 airports - Midway, O'Hare, Rockford.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Flight filters for the route Harlingen – Chicago

Customize your search on Jetcost to focus only on flights that suit your needs. Whether you want a direct connection, specific airline, or shorter layover, filters help you find it faster.

Other popular destinations

Flights to United States are often searched alongside: Houston, Los Angeles, Miami, New York City, Orlando.

The cheapest flights might leave at odd hours or arrive at less central airports — keep that in mind. If you travel often, you can always select your trusted airlines from the available options.