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Cheap flights from Chicago O'Hare Intl Airport to Harlingen from $156

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Harlingen

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:53 pm - 11:31 pmORD  Chicago O'Hare Intl-HRL Harlingen Valley Intl
6h 38m1 stop Dallas/Fort Worth
American Airlines Logo
6:46 pm - 12:20 amHRL  Harlingen Valley Intl-ORD Chicago O'Hare Intl
5h 34m1 stop Dallas/Fort Worth
$311American Airlines
Tue, Nov 10 - Tue, Dec 1
American Airlines Logo
12:11 pm - 6:11 pmORD  Chicago O'Hare Intl-HRL Harlingen Valley Intl
6h 00m1 stop Dallas/Fort Worth
American Airlines Logo
6:41 pm - 11:59 pmHRL  Harlingen Valley Intl-ORD Chicago O'Hare Intl
5h 18m1 stop Dallas/Fort Worth
$311American Airlines
Wed, Feb 17 - Wed, Feb 24
United Airlines Logo
10:34 am - 4:01 pmORD  Chicago O'Hare Intl-HRL Harlingen Valley Intl
5h 27m1 stop Houston George Bush Intcntl
United Airlines Logo
1:59 pm - 9:40 pmHRL  Harlingen Valley Intl-ORD Chicago O'Hare Intl
7h 41m1 stop Houston George Bush Intcntl
$311United Airlines
Tue, Nov 17 - Tue, Nov 24
United Airlines Logo
7:30 am - 1:25 pmORD  Chicago O'Hare Intl-HRL Harlingen Valley Intl
5h 55m1 stop Houston George Bush Intcntl
United Airlines Logo
2:00 pm - 7:55 pmHRL  Harlingen Valley Intl-ORD Chicago O'Hare Intl
5h 55m1 stop Houston George Bush Intcntl
$311United Airlines
Wed, Dec 2 - Sat, Dec 5
American Airlines Logo
6:59 am - 1:54 pmORD  Chicago O'Hare Intl-HRL Harlingen Valley Intl
6h 55m1 stop Dallas/Fort Worth
American Airlines Logo
6:41 pm - 11:59 pmHRL  Harlingen Valley Intl-ORD Chicago O'Hare Intl
5h 18m1 stop Dallas/Fort Worth
$325American Airlines
Tue, Dec 8 - Fri, Dec 11
United Airlines Logo
6:50 am - 1:25 pmORD  Chicago O'Hare Intl-HRL Harlingen Valley Intl
6h 35m1 stop Houston George Bush Intcntl
United Airlines Logo
2:00 pm - 7:55 pmHRL  Harlingen Valley Intl-ORD Chicago O'Hare Intl
5h 55m1 stop Houston George Bush Intcntl
$325United Airlines
Tue, Dec 8 - Fri, Dec 11
American Airlines Logo
3:52 pm - 10:59 pmORD  Chicago O'Hare Intl-HRL Harlingen Valley Intl
7h 07m1 stop Dallas/Fort Worth
American Airlines Logo
2:26 pm - 8:00 pmHRL  Harlingen Valley Intl-ORD Chicago O'Hare Intl
5h 34m1 stop Dallas/Fort Worth
$326American Airlines
Thu, Nov 12 - Wed, Nov 18
Delta Logo
6:20 am - 1:23 pmORD  Chicago O'Hare Intl-HRL Harlingen Valley Intl
7h 03m1 stop Minneapolis St Paul
Delta Logo
2:13 pm - 9:27 pmHRL  Harlingen Valley Intl-ORD Chicago O'Hare Intl
7h 14m1 stop Minneapolis St Paul
$369Delta
Fri, Oct 23 - Sun, Oct 25
Multiple Airlines Logo
5:19 am - 11:04 amORD  Chicago O'Hare Intl-HRL Harlingen Valley Intl
29h 45m3 stops Las Vegas Harry Reid Intl Denver Intl Minneapolis St Paul
Multiple Airlines Logo
11:58 am - 6:35 pmHRL  Harlingen Valley Intl-ORD Chicago O'Hare Intl
6h 37m1 stop Minneapolis St Paul
$848Multiple Airlines
Sat, Nov 21 - Sun, Nov 29
Multiple Airlines Logo
5:19 am - 11:04 amORD  Chicago O'Hare Intl-HRL Harlingen Valley Intl
29h 45m3 stops Las Vegas Harry Reid Intl Denver Intl Minneapolis St Paul
Multiple Airlines Logo
11:58 am - 6:35 pmHRL  Harlingen Valley Intl-ORD Chicago O'Hare Intl
6h 37m1 stop Minneapolis St Paul
$913Multiple Airlines
Sat, Nov 21 - Sun, Nov 29

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American Airlines flights from Chicago O'Hare Intl Airport to Harlingen

Our best American Airlines deals on Chicago O'Hare Intl Airport to Harlingen flight tickets
American Airlines
Nov 10
ORD4:53 pmChicago O'Hare Intl
6h 38m
1 stop
HRL11:31 pmHarlingen Valley Intl
Dec 1
HRL6:46 pmHarlingen Valley Intl
5h 34m
1 stop
ORD12:20 amChicago O'Hare Intl
$311
American Airlines
Nov 12
ORD3:52 pmChicago O'Hare Intl
7h 07m
1 stop
HRL10:59 pmHarlingen Valley Intl
Nov 18
HRL2:26 pmHarlingen Valley Intl
5h 34m
1 stop
ORD8:00 pmChicago O'Hare Intl
$326
American Airlines
Dec 2
ORD6:00 amChicago O'Hare Intl
7h 54m
1 stop
HRL1:54 pmHarlingen Valley Intl
Dec 7
HRL6:41 pmHarlingen Valley Intl
5h 18m
1 stop
ORD11:59 pmChicago O'Hare Intl
$337

United Airlines flights from Chicago O'Hare Intl Airport to Harlingen

Our best United Airlines deals on Chicago O'Hare Intl Airport to Harlingen flight tickets
United Airlines
Dec 8
ORD6:50 amChicago O'Hare Intl
6h 35m
1 stop
HRL1:25 pmHarlingen Valley Intl
Dec 11
HRL2:00 pmHarlingen Valley Intl
5h 55m
1 stop
ORD7:55 pmChicago O'Hare Intl
$325
United Airlines
Oct 29
ORD5:30 amChicago O'Hare Intl
7h 51m
1 stop
HRL1:21 pmHarlingen Valley Intl
Nov 5
HRL5:05 amHarlingen Valley Intl
5h 06m
1 stop
ORD10:11 amChicago O'Hare Intl
$339
United Airlines
Nov 21
ORD5:15 pmChicago O'Hare Intl
5h 33m
1 stop
HRL10:48 pmHarlingen Valley Intl
Nov 29
HRL9:20 pmHarlingen Valley Intl
5h 15m
1 stop
ORD2:35 amChicago O'Hare Intl
$370

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Harlingen that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoHarlingen

ORD Chicago O'Hare Intl - HRL Harlingen Valley Intl

ORDHRL

Chicago O'Hare Intl

Tue 11/10

4:53 pm-11:31 pm

1 stop6h 38m

Harlingen Valley Intl

Tue 12/1

6:46 pm-12:20 am

1 stop5h 34m

$311
Quickest round-trip

ChicagoHarlingen

ORD Chicago O'Hare Intl - HRL Harlingen Valley Intl

ORDHRL

Chicago O'Hare Intl

Wed 2/17

12:11 pm-6:11 pm

1 stop6h 00m

Harlingen Valley Intl

Wed 2/24

6:41 pm-11:59 pm

1 stop5h 18m

$311

ChicagoHarlingen

ORD Chicago O'Hare Intl - HRL Harlingen Valley Intl

ORDHRL

Chicago O'Hare Intl

Tue 11/17

10:34 am-4:01 pm

1 stop5h 27m

Harlingen Valley Intl

Tue 11/24

1:59 pm-9:40 pm

1 stop7h 41m

$311

ChicagoHarlingen

ORD Chicago O'Hare Intl - HRL Harlingen Valley Intl

ORDHRL

Chicago O'Hare Intl

Wed 12/2

7:30 am-1:25 pm

1 stop5h 55m

Harlingen Valley Intl

Sat 12/5

2:00 pm-7:55 pm

1 stop5h 55m

$311

ChicagoHarlingen

ORD Chicago O'Hare Intl - HRL Harlingen Valley Intl

ORDHRL

Chicago O'Hare Intl

Tue 12/8

6:59 am-1:54 pm

1 stop6h 55m

Harlingen Valley Intl

Fri 12/11

6:41 pm-11:59 pm

1 stop5h 18m

$325

ChicagoHarlingen

ORD Chicago O'Hare Intl - HRL Harlingen Valley Intl

ORDHRL

Chicago O'Hare Intl

Tue 12/8

6:50 am-1:25 pm

1 stop6h 35m

Harlingen Valley Intl

Fri 12/11

2:00 pm-7:55 pm

1 stop5h 55m

$325

ChicagoHarlingen

ORD Chicago O'Hare Intl - HRL Harlingen Valley Intl

ORDHRL

Chicago O'Hare Intl

Thu 11/12

3:52 pm-10:59 pm

1 stop7h 07m

Harlingen Valley Intl

Wed 11/18

2:26 pm-8:00 pm

1 stop5h 34m

$326

ChicagoHarlingen

ORD Chicago O'Hare Intl - HRL Harlingen Valley Intl

ORDHRL

Chicago O'Hare Intl

Fri 10/23

6:20 am-1:23 pm

1 stop7h 03m

Harlingen Valley Intl

Sun 10/25

2:13 pm-9:27 pm

1 stop7h 14m

$369

ChicagoHarlingen

ORD Chicago O'Hare Intl - HRL Harlingen Valley Intl

ORDHRL

Chicago O'Hare Intl

Sat 11/21

5:19 am-11:04 am

3 stops29h 45m

Harlingen Valley Intl

Sun 11/29

11:58 am-6:35 pm

1 stop6h 37m

$848

ChicagoHarlingen

ORD Chicago O'Hare Intl - HRL Harlingen Valley Intl

ORDHRL

Chicago O'Hare Intl

Sat 11/21

5:19 am-11:04 am

3 stops29h 45m

Harlingen Valley Intl

Sun 11/29

11:58 am-6:35 pm

1 stop6h 37m

$913

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Harlingen from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Harlingen

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Harlingen?

If you aren’t able to travel during the month of March, then book flights to Harlingen from Chicago O'Hare Intl Airport during May instead. Flights to Harlingen in May, while not as cheap as those in March, still average around $296.

What is the cheapest Chicago O'Hare Intl to Harlingen Valley Intl flight route?

Fly from Chicago O'Hare Intl to Harlingen Valley Intl for the best Chicago O'Hare Intl - Harlingen Valley Intl flight prices

What cabin class options are available on Chicago O'Hare Intl Airport to Harlingen flights?

There is only 1 cabin class available to choose from on Chicago O'Hare Intl Airport to Harlingen flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Chicago O'Hare Intl Airport to Harlingen flight prices changed over time?

When to book flights from Chicago O'Hare Intl Airport to Harlingen

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Harlingen according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Harlingen (ORD to HRL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Harlingen

Best Price Found

$156

Fastest flight time

5h 14m

Direct flights

Sun

Airports in Harlingen

1 airport
The best one-way flight to Harlingen from Chicago O'Hare Intl Airport in the past 72 hours is $156. The best round-trip flight deal from Chicago O'Hare Intl Airport to Harlingen found on momondo in the last 72 hours is $311.
The fastest flight from Chicago O'Hare Intl Airport to Harlingen takes 5h 14m
Direct flights go from Chicago O'Hare Intl Airport to Harlingen on Sunday. There are no airlines offering direct flights.
There is 1 airport in Harlingen. From Chicago O'Hare Intl Airport there are direct flights to Harlingen Valley Intl (HRL).
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Harlingen

  • How far is Chicago O'Hare Intl to Harlingen Valley Intl by plane?

    Chicago O'Hare Intl and Harlingen Valley Intl are 1223.5 mi apart from one another. A reasonable flight in good conditions will take 5h 14m.

  • When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Harlingen Valley Intl Airport?

    Prices for flights from Chicago O'Hare Intl Airport to Harlingen Valley Intl Airport were last updated today.

  • How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Harlingen Valley Intl Airport?

  • How old do you have to be to fly from Chicago O'Hare Intl Airport to Harlingen Valley Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Harlingen Valley Intl Airport.

  • What documentation or ID do you need to fly to Harlingen Valley Intl Airport?

    The necessary travel and health documents for your Harlingen Valley Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Chicago O'Hare Intl Airport to Harlingen?

  • What is the most popular airline from Chicago O'Hare Intl Airport to Harlingen?

Best airlines flying from Chicago O'Hare Intl Airport to Harlingen

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Harlingen with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $156Free CancellationRating
7.9
4,215 reviews
Search Southwest flights
United AirlinesPriceFrom $255Free CancellationRating
7.4
10,283 reviews
Search United Airlines flights
American AirlinesPriceFrom $256Free CancellationRating
7.0
12,130 reviews
Search American Airlines flights

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Why should I use momondo to find a flight deal from Chicago to Harlingen?

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Can I find flights from Chicago to Harlingen with flexible booking policies on momondo?

All flight searches from Chicago to Harlingen on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Harlingen?

momondo provides multiple filters to help you find the best flight to Harlingen from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Chicago to Harlingen right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Harlingen, momondo offers a useful price alert feature which will track prices for flights to Harlingen from Chicago and alert you when they change.

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