AED 420 Cheap Flights from Chicago to Harlingen
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Flights from Chicago to Harlingen
Cheap flight deals from Chicago to Harlingen Starting at AED 420
We've found these cheap flights for you. You can book one-way or round-trip flight tickets.
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Round-trip
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One way
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Cheapest nonstop
ORD 08:503h 52mNonstopHRL 12:42Chicago - Harlingen | Sat, Mar 22 | United Airlines
HRL 14:013h 9mNonstopORD 17:10Harlingen - Chicago | Sat, Mar 29 | United AirlinesAED 3,419 AED 3,7579% OFF9% OFFAED 3,757 AED 3,419 -
ORD 06:157h 35m1 stopsHRL 13:50Chicago - Harlingen | Sat, Apr 12 | Delta Air Lines
HRL 14:416h 50m1 stopsORD 21:31Harlingen - Chicago | Tue, Apr 15 | Delta Air LinesAED 825 AED 3,75778% OFF78% OFFAED 3,757 AED 825 -
ORD 06:357h 11m1 stopsHRL 13:46Chicago - Harlingen | Tue, Apr 15 | Delta Air Lines
HRL 14:416h 50m1 stopsORD 21:31Harlingen - Chicago | Mon, Apr 21 | Delta Air LinesAED 827 AED 3,75778% OFF78% OFFAED 3,757 AED 827
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ORD 06:157h 30m1 stopsHRL 13:45Chicago - Harlingen | Wed, Apr 9 | Delta Air Lines
HRL 14:416h 50m1 stopsORD 21:31Harlingen - Chicago | Tue, Apr 15 | Delta Air LinesAED 84178% OFFAED 3,757 AED 841
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ORD 10:155h 46m1 stopsHRL 16:01Chicago - Harlingen | Sat, Apr 12 | American Airlines
HRL 05:475h 20m1 stopsORD 11:07Harlingen - Chicago | Tue, Apr 15 | American AirlinesAED 85677% OFFAED 3,757 AED 856 -
ORD 06:005h 30m1 stopsHRL 11:30Chicago - Harlingen | Tue, Apr 15 | American Airlines
HRL 16:327h 17m1 stopsORD 23:49Harlingen - Chicago | Tue, Apr 22 | American AirlinesAED 85677% OFFAED 3,757 AED 856
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ORD 07:466h 4m1 stopsHRL 13:50Chicago - Harlingen | Sat, Apr 19 | Delta Air Lines
HRL 14:416h 50m1 stopsORD 21:31Harlingen - Chicago | Tue, Apr 22 | Delta Air LinesAED 90276% OFFAED 3,757 AED 902
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ORD 05:006h 37m1 stopsHRL 11:37Chicago - Harlingen | Tue, Mar 18 | American Airlines
HRL 05:467h 20m1 stopsORD 13:06Harlingen - Chicago | Tue, Mar 25 | American AirlinesAED 91976% OFFAED 3,757 AED 919
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ORD 06:157h 30m1 stopsHRL 13:45Chicago - Harlingen | Tue, Apr 8 | Delta Air Lines
HRL 14:407h 5m1 stopsORD 21:45Harlingen - Chicago | Thu, Apr 10 | Delta Air LinesAED 94975% OFFAED 3,757 AED 949
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ORD 07:455h 43m1 stopsHRL 13:28Chicago - Harlingen | Sat, Apr 12 | United Airlines
HRL 05:475h 20m1 stopsORD 11:07Harlingen - Chicago | Tue, Apr 15 | American AirlinesAED 96974% OFFAED 3,757 AED 969
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ORD 05:156h 7m1 stopsHRL 11:22Chicago - Harlingen | Tue, Apr 15 | United Airlines
HRL 16:327h 17m1 stopsORD 23:49Harlingen - Chicago | Tue, Apr 22 | American AirlinesAED 96974% OFFAED 3,757 AED 969
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CHI 13:0017h 25m1 stopsHRL Invalid DateChicago - Harlingen | Tue, Mar 18 | Normal Airline
HRL 15:006hNonstopCHI 16:00Harlingen - Chicago | Thu, Mar 20 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
ORD 08:503h 52mNonstopHRL 12:42Chicago - Harlingen | Sat, Mar 29 | United AirlinesAED 521 AED 58511% OFF11% OFFAED 585 AED 521
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ORD 06:357h 15m1 stopsHRL 13:50Chicago - Harlingen | Sat, May 3 | Delta Air LinesAED 420 AED 58528% OFF28% OFFAED 585 AED 420
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ORD 12:057h 18m1 stopsHRL 19:23Chicago - Harlingen | Sat, Mar 29 | American AirlinesAED 420 AED 58528% OFF28% OFFAED 585 AED 420
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ORD 07:506h1 stopsHRL 13:50Chicago - Harlingen | Sat, Apr 12 | Delta Air LinesAED 42727% OFFAED 585 AED 427
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ORD 06:157h 24m1 stopsHRL 13:39Chicago - Harlingen | Tue, Apr 1 | Delta Air LinesAED 42927% OFFAED 585 AED 429
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ORD 08:057h 55m1 stopsHRL 16:00Chicago - Harlingen | Wed, Apr 2 | American AirlinesAED 51712% OFFAED 585 AED 517
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ORD 05:006h 30m1 stopsHRL 11:30Chicago - Harlingen | Sat, Apr 5 | American AirlinesAED 51712% OFFAED 585 AED 517
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ORD 06:005h 30m1 stopsHRL 11:30Chicago - Harlingen | Sat, Apr 26 | American AirlinesAED 51712% OFFAED 585 AED 517
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ORD 05:006h 30m1 stopsHRL 11:30Chicago - Harlingen | Sun, Apr 27 | American AirlinesAED 51712% OFFAED 585 AED 517
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ORD 05:158h 14m1 stopsHRL 13:29Chicago - Harlingen | Thu, Mar 27 | United AirlinesAED 5329% OFFAED 585 AED 532
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CHI 13:0017h 25m1 stopsHRL Invalid DateChicago - Harlingen | Tue, Mar 18 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Frequently Asked Questions
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When are flight tickets from Chicago (CHI) to Harlingen (HRL) the cheapest?
Airlines adjust prices for flights from Chicago to Harlingen based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much do flights from Chicago (CHI) to Harlingen (HRL) cost?
According to Trip.com's data, the lowest price is around AED 1,611. -
How long does it take to fly from Chicago (CHI) to Harlingen (HRL)?
It takes about 3 hours 52 minutes to fly from Chicago (CHI) to Harlingen (HRL). -
What is the transportation method from the main airport to downtown in Harlingen?
- The distance from Valley International Airport to downtown is about 4 km, by taxi about 20 minutes.
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What are the most popular airlines that fly from Chicago (CHI) to Harlingen (HRL)?
Airlines with flights from Chicago (CHI) to Harlingen (HRL): United Airlines. -
What's the most popular airline for non-stop flights from Chicago (CHI) to Harlingen (HRL)?
American Airlines operates 1 non-stop flights from Chicago (CHI) to Harlingen (HRL). -
How many airports are there in Harlingen (HRL)?
There are 1 airport(s) near Harlingen (HRL): Valley International Airport.
How to find a cheap flight from Chicago to Harlingen
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Harlingen. Book your flights at the right time and save more.
Being flexible with your dates to get the cheapest Chicago to Harlingen ticket.
Tap "Date" on flight search bar to scan through the calender for Chicago to Harlingen airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Sat, Mar 29 at AED 521 for one-way flights.
Compare cheap Chicago to Harlingen flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Chicago to Harlingen. The cheapest airline operating is United Airlines.
Set up a Price Alert
By setting up a Price Alert for your Chicago to Harlingen route, you can easily track the price of your airline tickets from without manually checking every day.
Don't miss cheap Chicago to Harlingen flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Chicago to Harlingen to get exclusive deals for you.
Flight Info | Chicago to Harlingen
| Cheapest direct flight price | AED 420 |
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| Cheapest return ticket price | AED 1,034 |
| Off-season for travel | March |
| Peak season for travel | December |
| Flight distance | 1,965.89 km |
| Average flight time | 3 hours 52 minutes |
| Popular airline | American Airlines |
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