Cheap flights from Harlingen to Chicago
Selected dates may not give results due to COVID-19. We suggest you change the dates.
Round trip One way
Round trip
One way
Select departure
No results match your search criteria
  • Latest searches
Select arrival
No results match your search criteria
  • Latest searches
Round trip One way
Round trip
One way
{{ weekDay }}
{{ panel.label }}
Looking for a one-way flight?
{{ fromDate | dateToDayNumber }}

{{ fromDate | dateToMonthName }}

{{ fromDate | dateToDayName }}

{{ flexibleFromDateLabel }}
{{ option.label }}
?
{{ flexibleToDateLabel }}
{{ option.label }}
Class and passengers
Class
Economy
Available for Economy only
Number of passengers
Adults
{{ adults }}
Children
{{ children }}
Infants
{{ infants }}
  • Compare with:
    Sponsored

Book a Harlingen to Chicago O'Hare flight and save

The price of an airline ticket from Harlingen to Chicago O'Hare varies depending on your travel dates and how far in advance you book your flight. Fly Scanner brings you the best cheap flights by comparing schedules, airlines, stopovers, alternative dates and other destinations in United States.

Find a direct flight Harlingen to Chicago O'Hare

If you're looking only for direct flights to Chicago O'Hare, with our search engine you can filter the offers of hundreds of companies to get only the cheapest direct flights from Harlingen to Chicago O'Hare. Avoid unnecessary waste of time, compare all offers in one search.

Find Harlingen - Chicago O'Hare direct flights

Fly Scanner compares flight offers for you according to your needs, so you can find the ideal flight ticket for you. Want to fly non-stop? Just filter your search and Fly Scanner will show you only the best offers for Harlingen - Chicago O'Hare direct flights.

Save money with the alternative solutions of Fly Scanner

Customize your search at several levels, filtering for example by a specific departure and arrival airport or by direct flights only. If you can travel flexibly Fly Scanner will offer you even more convenient alternative dates to book a Harlingen - Chicago O'Hare cheap flight.

Frequently Asked Questions

Frequently asked questions about flights from Harlingen to Chicago O'Hare.

How much does a Harlingen - Chicago O'Hare flight cost?

The availability of airline tickets can vary greatly depending on the time of year and destination. This information is currently unavailable for flights from Harlingen to Chicago O'Hare.

How far is Harlingen from Chicago?

Harlingen is about 1220 mi from Chicago.

What are the airports in Chicago?

At Chicago there are 3 airports: Midway, O'Hare, Rockford.

What are the airports in Harlingen?

Harlingen has one airport: Harlingen - Rio Grande Valley.

What are the most popular destinations searched for in United States?

The most searched cities in United States according to our users are: Las Vegas, Los Angeles, Miami, New York City, Orlando.

What is the cheapest month to fly from Harlingen to Chicago?

The cheapest month to fly from Harlingen to Chicago is October.

What is the most expensive month to fly from Harlingen to Chicago?

The most expensive month to fly from Harlingen to Chicago is May.

What is the best day of the week to fly from Harlingen to Chicago?

For flights from Harlingen to Chicago Sunday is on average the cheapest day to fly, while Sunday is the most expensive day to fly.
How do we get the info you see here? Please note that we offer an online comparison service and that all information and prices regarding services and/or products available on our website are provided by our third-party partners. We do our best to show you up-to-date information, but please note that we are not responsible for the completeness or accuracy of the information published, so please check all conditions carefully on the website of the partner before making a booking. Please check our Terms and Conditions for more details. Read more