Cheap flights from Chicago to Harlingen (CHI - HRL)

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The best prices from Chicago to Harlingen Valley Intl are usually found in October or September, booked 60 days in advance, depart on a Wednesday or Monday and return on a Wednesday

How to find the cheapest flight from
Chicago (CHI) to Harlingen (HRL)

All the information you need to plan the best CHI to HRL flight in 2021: compare Chicago to Harlingen flight prices with the expected peak season, weather and rainfall in Harlingen.
CHI - HRL
Price
$157 - $394
HRL
Temperature
60.8 - 84.2 °F
HRL
Precipitation
1.1 - 5.2 inches

Popular in

April

High demand for flights, 23% potential price rise

Cheapest in

October

Best time to find cheap flights, 48% potential price drop

Round-trip from

$157

From Chicago (CHI) to Harlingen Valley Intl

One-way from

$156

One-way flight from Chicago (CHI) to Harlingen Valley Intl

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
When is the cheapest time to fly from Chicago to Harlingen, Texas (CHI - HRL)?

It’s optimal to fly from Chicago to Harlingen, Texas in the evening. By choosing this option you can save up to 55% on the cost of your flight, compared to a flight in the afternoon.

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

October can be a great time to fly to Harlingen, Texas from Chicago with a flight ticket averaging about $304. Cheapflights users have found deals in the month of October for as cheap as $137. The most expensive prices can be found in the month of April.

How far in advance should I book a flight from Chicago to Harlingen, Texas?

Travelers have found it’s best to book a flight 61 days in advance to save up to 19% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Chicago to Harlingen, Texas 1-2 weeks in advance for as low as $295, or $371 for flights within the next 24 hours.

What is the cheapest day to fly round-trip from Chicago to Harlingen, Texas?

Departing on a Tuesday is a good option for securing a great price. You can expect to save up to 163% when planning your travel around this day of the week.

Cheap flights from Chicago to Harlingen in October, November 2021

The best prices found for CHI to HRL flights for October, November
24 Oct - 28 Oct
$238pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
11 Nov - 15 Nov
$242pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
24 Nov - 29 Nov
$245pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

Chicago to Harlingen 2021 flight deals

Cheap flights to Harlingen from Chicago found for this year
30 Dec - 5 Jan
$211pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl
10 Dec - 13 Dec
$214pp
ORD
Chicago O'Hare Intl
Multiple Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
24 Oct - 28 Oct
$238pp
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
Frontier
 
1 STOP
ORD
Chicago O'Hare Intl

Last minute flights from Chicago to Harlingen

Late deals on round-trip flights to Harlingen from Chicago, departing today and this week
28 Oct - 16 Nov
$359pp
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
26 Oct - 2 Nov
$372pp
ORD
Chicago O'Hare Intl
United Airlines
   
2 STOPS
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
28 Oct - 16 Nov
$383pp
ORD
Chicago O'Hare Intl
United Airlines
 
1 STOP
HRL
Harlingen Valley Intl
HRL
Harlingen Valley Intl
United Airlines
   
2 STOPS
ORD
Chicago O'Hare Intl

One-way flights to Valley Intl from Chicago

The cheapest one-way flights from Chicago to Harlingen
4:00 pm - 11:32 am
Frontier
2 Stops
19h 32m
ORD - HRL
Frontier
$156
Kiwi.com
3:20 pm - 5:34 am
American Airlines
2 Stops
14h 14m
ORD - HRL
American Airlines
4:15 pm - 7:30 am
United Airlines
2 Stops
15h 15m
ORD - HRL
United Airlines
$202
United

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Chicago</span> to <span class="emphasized">Harlingen</span> flights.

Flight FAQs

From Chicago to Harlingen

What airport do you fly into for flights to Harlingen from Chicago?

Located just 3.7 mi from the city center, Harlingen Valley Intl is the airport most travelers will use when flying to Harlingen from Chicago. Booking flights from Chicago to Valley Intl (HRL) should be relatively easy as there are 0 daily inbound flights from Chicago from 3 different airlines.

Which airlines flying from Chicago to Harlingen Valley Intl have flexible cancellations due to COVID-19?

Frontier, United Airlines, and American Airlines are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Chicago to Harlingen, Texas for under $300 on Cheapflights?

Yes, there are multiple flights from Chicago to Harlingen, Texas for under $300. The cheapest flight booked recently is on Multiple Airlines for just $211, but on average you can expect to pay $276.

Are there last-minute flights available from Chicago to Harlingen, Texas for under $400?

There are currently 5+ open flights from Chicago to Harlingen, Texas within the next 7 days for less than $400.

What are the cheapest airlines flying from Chicago to Harlingen, Texas round-trip?

According to our current data, Frontier ($238), United Airlines ($281), and American Airlines ($291) offers the cheapest pricing from Chicago to Harlingen, Texas. Users have found that Frontier is 21% cheaper than the other options available to this destination.

What are the cheapest airlines to fly from Chicago to Harlingen, Texas one-way?

The cheapest airlines for a one-way flight from Chicago to Harlingen, Texas are Frontier ($84), American Airlines ($141), and United Airlines ($150).

What are the cheapest flights from Chicago to Harlingen, Texas?

Looking for the cheapest flight from Chicago to Harlingen, Texas? While on average our users pay $164, our data indicates the cheapest price to be $59. The most popular route (Chicago O'Hare Intl - Harlingen Valley Intl), is priced around $211.

What are the most popular airlines that fly from Chicago to Harlingen, Texas?

American Airlines, Frontier and United Airlines are the most popular airlines when flying from Chicago to Harlingen, Texas.

COVID Restrictions

View COVID Travel Restrictions for Harlingen, TX

Do I need a COVID test to fly to Harlingen from Chicago?

Information is based on travel restrictions for travel to Harlingen Valley Intl within the United States

Most visitors from Chicago need to provide a negative COVID-19 test result and/or quarantine to enter Harlingen Valley Intl.

COVID-19 testing requirements
Visitors from Chicago must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Harlingen Valley Intl.

Quarantine requirements
Visitors from Chicago are not required to quarantine after entering Harlingen Valley Intl.

Do I need a test to fly back to Chicago from Harlingen?

Returning to Chicago from Harlingen Valley Intl

COVID-19 testing requirements
Visitors from Harlingen Valley Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to Chicago.

Quarantine requirements
Visitors from Harlingen Valley Intl are not required to quarantine after entering Chicago.

Hide COVID Travel Restrictions for Harlingen, TX

Alternative routes for Chicago to Harlingen

See prices for flight routes from nearby airports that may be better suited for you.

Destination information for Harlingen

Things to know before you go - useful duration and weather info for your trip from Chicago to Harlingen.
Average temperature for October in Harlingen
86.0 °F
Avg rainfall for October in Harlingen
4.2 ″

Airports servicing Chicago

Midway (MDW)
Rockford (RFD)

Airports servicing Harlingen

Top 3 airlines flying from Chicago to Harlingen Valley Intl

The chart below displays the airlines Cheapflights users traveling from Chicago to Harlingen choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier
$58 $165 No cancel fee 62%
American Airlines
$147 $347 No cancel fee 71%
United Airlines
$147 $321 No cancel fee 69%

Hourly flight availability from Chicago to Harlingen

See what time of day planes typically take off from Chicago towards Harlingen.
Afternoon Noon to 6 PM 100% of CHI to HRL departures
Early morning Midnight to 6 AM 0% of CHI to HRL departures
Morning 6 AM to noon 0% of CHI to HRL departures
Evening 6 PM to midnight 0% of CHI to HRL departures
Midnight
6 AM
Noon
6 PM
Weekly flight availability
from Chicago to Harlingen
See how many times per day planes take to the skies headed from Chicago to Harlingen.
Sunday
0 flights
Monday
1 daily flight
Tuesday
1 daily flight
Wednesday
1 daily flight
Thursday
1 daily flight
Friday
1 daily flight
Saturday
0 flights
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