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Harlingen

$118+ Cheap flights from Illinois to Harlingen (HRL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/16. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — HRL
Nov 9 — Nov 161
Sat 11/9
Sat 11/16
1 adult, Economy
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Find flight deals from Illinois to Harlingen

Cheapest flights from Illinois to Harlingen
Explore the most affordable flight options available from Illinois to Harlingen. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 2024.

This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/26:00 amSTL - HRL
1 stop8h 28mDelta
Sun 12/83:20 pmHRL - STL
1 stop7h 06mDelta
Deal found 11/3$258
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/411:05 amSTL - HRL
2 stops9h 28mAmerican Airlines
Tue 12/1010:15 amHRL - STL
1 stop6h 19mAmerican Airlines
Deal found 11/4$263
This Delta deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/266:17 amORD - HRL
1 stop8h 11mDelta
Thu 11/2811:30 amHRL - ORD
1 stop5h 17mDelta
Deal found 11/3$277
This United Airlines deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:00 amORD - HRL
1 stop5h 21mUnited Airlines
Tue 12/317:15 amHRL - ORD
1 stop7h 25mUnited Airlines
Deal found 11/3$294
This American Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/310:15 amORD - HRL
1 stop5h 19mAmerican Airlines
Wed 12/114:08 pmHRL - ORD
1 stop7h 51mAmerican Airlines
Deal found 11/4$327
This Southwest deal was found by Cheapflights users on 11/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/177:00 amSTL - HRL
1 stop7h 40mSouthwest
Tue 11/1912:00 pmHRL - STL
2 stops5h 10mSouthwest
Deal found 11/3$349
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/288:40 amSTL - HRL
1 stop7h 21mUnited Airlines
Mon 12/29:45 amHRL - STL
1 stop6h 52mUnited Airlines
Deal found 11/4$368
This Southwest deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/312:15 pmORD - HRL
2 stops9h 50mSouthwest
Wed 12/1110:45 amHRL - ORD
2 stops7h 25mSouthwest
Deal found 11/4$403
This FlightHub deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/257:10 pmORD - HRL
1 stop16h 06mSun Country Air
Sat 11/3011:15 amHRL - ORD
1 stop8h 06mSun Country Air
Deal found 11/4$412
This Mytrip deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/289:50 amSTL - HRL
3 stops24h 09mMultiple Airlines
Mon 12/212:41 pmHRL - STL
3 stops23h 04mMultiple Airlines
Deal found 11/4$670

Find flights from Illinois to Harlingen within your budget

Customize your flight search to find flights from Illinois to Harlingen that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 4, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Mon 12/16

6:20 am-2:21 pm

1 stop8h 01m

$118

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Fri 12/13

5:45 am-11:13 am

1 stop5h 28m

$158

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Fri 12/13

7:30 am-2:40 pm

2 stops7h 10m

$203

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Tue 12/17

6:35 am-10:55 am

3 stops28h 20m

$281

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Thu 12/12

6:20 am-2:21 pm

1 stop8h 01m

Harlingen Valley Intl

Mon 12/16

3:20 pm-10:25 pm

1 stop7h 05m

$236

St. LouisHarlingen

STL - HRL

STLHRL

Lambert-St Louis

Wed 12/4

11:05 am-8:33 pm

2 stops9h 28m

Harlingen Valley Intl

Tue 12/10

10:15 am-3:15 pm

1 stop5h 00m

$263

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Wed 12/25

6:00 am-11:21 am

1 stop5h 21m

Harlingen Valley Intl

Tue 12/31

7:15 am-2:40 pm

1 stop7h 25m

$294

St. LouisHarlingen

STL - HRL

STLHRL

Lambert-St Louis

Fri 1/10

11:15 am-4:40 pm

1 stop5h 25m

Harlingen Valley Intl

Sun 1/12

12:35 pm-7:30 pm

1 stop6h 55m

$347

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Mon 11/25

7:10 pm-11:16 am

1 stop16h 06m

Harlingen Valley Intl

Sat 11/30

11:15 am-7:21 pm

1 stop8h 06m

$412

ChicagoHarlingen

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Thu 12/12

3:21 pm-10:43 am

2 stops19h 22m

Harlingen Valley Intl

Mon 12/16

11:45 am-9:37 am

3 stops21h 52m

$513

Flights are sorted by cheapest first

Deals found on 11/3

Showing 1-10 of 15 results
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Best time to book a flight from Illinois to Harlingen

Have a flexible travel schedule? Discover the best time to fly to Harlingen from Illinois with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Illinois to Harlingen

Get recent, data-driven insights about flights from Illinois to Harlingen including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Harlingen, Texas?

Currently, April is the cheapest month in which you can book a flight from Illinois to Harlingen, Texas (average of $267). Flying from Illinois to Harlingen, Texas in July is currently the most expensive (average of $420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IL to HRL?

Find hourly flight availability from Illinois to Harlingen. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 4, 2024.

When flying from Illinois to Harlingen, Texas, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Harlingen by month

Plan your trip to Harlingen by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Harlingen, Texas ranges from 1.1 - 5.2 inches per month. September is typically the wettest month, when rainfall can reach 5.2 in. January is typically the driest time to visit Harlingen, Texas when rainfall is around 1.1 in.

Temperature in Harlingen by month

Plan your trip to Harlingen by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Harlingen, Texas, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 60.8 F).

Reviews of airlines servicing Harlingen

Get insights into the airlines that provide service to Harlingen. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Harlingen. Reviews last updated November 4, 2024.
Read through reviews of airlines operating flights from Illinois to Harlingen, such as Delta, American Airlines and Southwest. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Southwest
8.1
Very good
5,089 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Delta
8.0
Very good
8,829 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

United Airlines
7.4
Good
9,226 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Sun Country Air
7.0
Good
432 reviews
Southwest
8.1
Very good
5,089 reviews

Overall

8.1

Crew

8.7

Food

7.2

Comfort

8.1

Entertainment

7.7

Boarding

8.3

Reviews

1 / 10

My first time, surprisingly good! It was a good ride overall. Coming from Singapore, this budget flight is better than the budget airline for our national carrier Singapore Airlines.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Harlingen. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most people fly into Harlingen Valley Intl (HRL) if they book a flight to Harlingen from Illinois. Valley Intl is conveniently located just 3.7 mi from Harlingen’s city center.

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

    Yes, there are multiple flights from Illinois to Harlingen, Texas for under $300. The cheapest flight booked recently is on Delta for just $236, but on average you can expect to pay $363.

  • Are there last-minute flights available from Illinois to Harlingen, Texas for under $500?

    There are currently 3+ open flights from Illinois to Harlingen, Texas within the next 7 days for less than $500.

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

    $118 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on United Airlines and Southwest, with prices starting from $158 and $203, respectively.

  • What does ORD to HRL mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Harlingen Valley Intl Airport (HRL). Codes like Harlingen Valley Intl Airport are often used to just call airports uniquely. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI) are some additional IATA codes for airports related to your trip.

  • Can I find deals for flights from Illinois to Harlingen that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Harlingen flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Harlingen with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Harlingen flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to Harlingen that include hotel bookings?

    Yes. In addition to deals on Illinois to Harlingen flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Harlingen?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to Harlingen.

  • Can I find deals for business class flights from Illinois to Harlingen?

    Yes. Cheapflights offers flight deals from Illinois to Harlingen by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Illinois to Harlingen that allow pets onboard?

    Many airlines flying from Illinois to Harlingen offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Harlingen?

    Yes, you can often find last-minute deals on Illinois to Harlingen flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Harlingen, Texas flight deals updated?

    The Illinois to Harlingen, Texas flight deals you see on this page were last updated on 11/4.

  • What is the cheapest month to book a flight from Illinois to Harlingen, Texas?

    Currently, April is the cheapest month in which you can book a flight from Illinois to Harlingen, Texas (average of $267). Flying from Illinois to Harlingen, Texas in July is currently the most expensive (average of $420). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Top 2 airlines flying from Illinois to Harlingen

Discover the top 2 airlines that operate flights from Illinois to Harlingen. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,455,398 searches. Data last updated November 4, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$253Average$573FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$281Average$486FlexibilityNo cancel feeOn-time69%
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