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Cheap flights from Illinois to Harlingen (HRL) from $104

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
ORD — HRL
May 10 — May 171
From?
To?
Fri 5/10
Fri 5/17
1 adult, Economy
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How far in advance should I book a flight from Illinois to Harlingen, Texas?

Find a great deal and save up to 61% by booking at least 20 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Illinois to Harlingen, Texas within the next two weeks, with the cheapest ticket starting at $260.

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

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, January can be a great choice for travel to Harlingen, Texas. Flights to Harlingen, Texas from Illinois in January are about $362 on average during January, but can be found for as low as $261.

When is the cheapest time to fly from Illinois to Harlingen, Texas (IL - HRL)?

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.

Cheap American Airlines flights from Illinois to Harlingen

Explore cheap flight options specifically provided by American Airlines for the route between Illinois and Harlingen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Take a peek at the cheapest American Airlines flights we've detected traveling from Illinois to Harlingen. Come back soon if you're not finding the exact deal you're looking for.
Wed 9/45:19 amORD - HRL
1 stop4h 39mAmerican Airlines
Tue 9/106:13 pmHRL - ORD
1 stop4h 59mAmerican Airlines
Deal found 5/4$248
Tue 5/149:43 amSTL - HRL
1 stop4h 04mAmerican Airlines
Mon 5/202:17 pmHRL - STL
1 stop5h 11mAmerican Airlines
Deal found 5/4$326
Tue 5/145:55 amSTL - HRL
2 stops7h 52mAmerican Airlines
Mon 5/202:17 pmHRL - STL
1 stop5h 11mAmerican Airlines
Deal found 5/4$331
Thu 8/85:00 amORD - HRL
1 stop6h 36mAmerican Airlines
Tue 8/1312:06 pmHRL - ORD
1 stop6h 16mAmerican Airlines
Deal found 5/4$343
Tue 8/65:00 amORD - HRL
1 stop4h 33mAmerican Airlines
Thu 8/1512:06 pmHRL - ORD
1 stop6h 16mAmerican Airlines
Deal found 5/4$378
Fri 5/106:25 amORD - HRL
1 stop5h 25mAmerican Airlines
Sun 5/122:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Deal found 5/5$379
Fri 6/79:44 amSTL - HRL
1 stop6h 11mAmerican Airlines
Mon 6/108:11 pmHRL - STL
1 stop12h 43mAmerican Airlines
Deal found 5/3$387
Tue 6/45:00 amORD - HRL
1 stop6h 50mAmerican Airlines
Tue 6/114:25 pmHRL - ORD
1 stop5h 00mAmerican Airlines
Deal found 5/4$393
Sat 6/812:00 pmORD - HRL
1 stop7h 41mAmerican Airlines
Mon 6/248:11 pmHRL - ORD
1 stop12h 32mAmerican Airlines
Deal found 5/4$422

Cheap United Airlines flights from Illinois to Harlingen

Explore cheap flight options specifically provided by United Airlines for the route between Illinois and Harlingen. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Browse through some of the cheapest United Airlines flights traveling from Illinois to Harlingen. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Wed 9/42:10 pmORD - HRL
1 stop5h 31mUnited Airlines
Tue 9/107:27 amHRL - ORD
2 stops12h 58mUnited Airlines
Deal found 5/4$344
Fri 5/1712:47 pmORD - HRL
1 stop5h 15mUnited Airlines
Mon 5/205:20 pmHRL - ORD
1 stop6h 52mUnited Airlines
Deal found 5/4$402
Tue 8/67:27 amORD - HRL
2 stops11h 54mUnited Airlines
Thu 8/157:25 amHRL - ORD
1 stop13h 33mUnited Airlines
Deal found 5/4$409
Tue 6/49:15 pmORD - HRL
2 stops18h 42mUnited Airlines
Tue 6/115:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Deal found 5/5$426
Tue 6/47:10 amORD - HRL
1 stop13h 51mUnited Airlines
Tue 6/115:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Deal found 5/5$431
Tue 6/46:20 pmORD - HRL
2 stops16h 35mUnited Airlines
Tue 6/115:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Deal found 5/4$441
Thu 8/89:17 pmORD - HRL
2 stops18h 38mUnited Airlines
Tue 8/135:25 pmHRL - ORD
1 stop5h 33mUnited Airlines
Deal found 5/4$450
Mon 6/109:31 pmORD - HRL
1 stop13h 24mUnited Airlines
Mon 6/245:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Deal found 5/4$461
Thu 8/89:17 pmORD - HRL
2 stops18h 38mUnited Airlines
Tue 8/135:25 pmHRL - ORD
1 stop5h 33mUnited Airlines
Deal found 5/5$485

Cheap Illinois to Harlingen flights in May & June 2024

Find cheap flight options from Illinois to Harlingen specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Prices were last updated on May 5, 2024.
Listed are some of the best fares we've found on flights departing from Illinois to Harlingen in 2024. More deals are always being added, so be sure to check back regularly.
Tue 5/149:43 amSTL - HRL
1 stop4h 04mAmerican Airlines
Mon 5/202:17 pmHRL - STL
1 stop5h 11mAmerican Airlines
Deal found 5/4$326
Tue 5/145:55 amSTL - HRL
2 stops7h 52mAmerican Airlines
Mon 5/202:17 pmHRL - STL
1 stop5h 11mAmerican Airlines
Deal found 5/4$331
Tue 5/286:00 amORD - HRL
1 stop4h 55mUnited Airlines
Wed 6/57:25 amHRL - ORD
1 stop24h 23mUnited Airlines
Deal found 5/5$376
Fri 5/106:25 amORD - HRL
1 stop5h 25mAmerican Airlines
Sun 5/122:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Deal found 5/5$379
Fri 6/79:44 amSTL - HRL
1 stop6h 11mAmerican Airlines
Mon 6/108:11 pmHRL - STL
1 stop12h 43mAmerican Airlines
Deal found 5/3$387
Tue 6/45:00 amORD - HRL
1 stop6h 50mAmerican Airlines
Tue 6/114:25 pmHRL - ORD
1 stop5h 00mAmerican Airlines
Deal found 5/4$393
Fri 5/1712:47 pmORD - HRL
1 stop5h 15mUnited Airlines
Mon 5/205:20 pmHRL - ORD
1 stop6h 52mUnited Airlines
Deal found 5/4$402
Sat 6/812:00 pmORD - HRL
1 stop7h 41mAmerican Airlines
Mon 6/248:11 pmHRL - ORD
1 stop12h 32mAmerican Airlines
Deal found 5/4$422
Tue 6/49:15 pmORD - HRL
2 stops18h 42mUnited Airlines
Tue 6/115:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Deal found 5/5$426

Illinois to Harlingen 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Harlingen in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Listed are some of the best fares we've found on flights departing from Illinois to Harlingen in 2024. More deals are always being added, so be sure to check back regularly.
Wed 9/45:19 amORD - HRL
1 stop4h 39mAmerican Airlines
Tue 9/106:13 pmHRL - ORD
1 stop4h 59mAmerican Airlines
Deal found 5/4$248
Tue 5/149:43 amSTL - HRL
1 stop4h 04mAmerican Airlines
Mon 5/202:17 pmHRL - STL
1 stop5h 11mAmerican Airlines
Deal found 5/4$326
Tue 5/145:55 amSTL - HRL
2 stops7h 52mAmerican Airlines
Mon 5/202:17 pmHRL - STL
1 stop5h 11mAmerican Airlines
Deal found 5/4$331
Wed 9/42:10 pmORD - HRL
1 stop5h 31mUnited Airlines
Tue 9/107:27 amHRL - ORD
2 stops11h 18mUnited Airlines
Deal found 5/5$341
Thu 8/85:00 amORD - HRL
1 stop6h 36mAmerican Airlines
Tue 8/1312:06 pmHRL - ORD
1 stop6h 16mAmerican Airlines
Deal found 5/4$343
Wed 9/42:10 pmORD - HRL
1 stop5h 31mUnited Airlines
Tue 9/107:27 amHRL - ORD
2 stops12h 58mUnited Airlines
Deal found 5/4$344
Tue 5/286:00 amORD - HRL
1 stop4h 55mUnited Airlines
Wed 6/57:25 amHRL - ORD
1 stop24h 23mUnited Airlines
Deal found 5/5$376
Tue 8/65:00 amORD - HRL
1 stop4h 33mAmerican Airlines
Thu 8/1512:06 pmHRL - ORD
1 stop6h 16mAmerican Airlines
Deal found 5/4$378
Fri 5/106:25 amORD - HRL
1 stop5h 25mAmerican Airlines
Sun 5/122:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Deal found 5/5$379

Illinois to Harlingen flights leaving soon

Find last-minute flight options from Illinois to Harlingen for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Consider one of these great deals we found on last-minute flights from Illinois to Harlingen. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/149:43 amSTL - HRL
1 stop4h 04mAmerican Airlines
Mon 5/202:17 pmHRL - STL
1 stop5h 11mAmerican Airlines
Deal found 5/4$326
Tue 5/145:55 amSTL - HRL
2 stops7h 52mAmerican Airlines
Mon 5/202:17 pmHRL - STL
1 stop5h 11mAmerican Airlines
Deal found 5/4$331
Fri 5/106:25 amORD - HRL
1 stop5h 25mAmerican Airlines
Sun 5/122:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Deal found 5/5$379
Tue 5/145:55 amSTL - HRL
2 stops7h 52mAmerican Airlines
Mon 5/205:54 amHRL - STL
2 stops10h 23mAmerican Airlines
Deal found 5/4$543
Fri 5/105:50 pmORD - HRL
1 stop5h 09mUnited Airlines
Sun 5/129:48 amHRL - ORD
2 stops10h 32mUnited Airlines
Deal found 5/5$637
Fri 5/1010:45 amORD - HRL
2 stops10h 29mUnited Airlines
Sun 5/129:48 amHRL - ORD
2 stops10h 32mUnited Airlines
Deal found 5/5$1,260

One-way flights to Harlingen from Illinois

Search for one-way flight options from Illinois to Harlingen. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,719,943 searches. Data last updated May 5, 2024.
Users traveling one-way from Illinois to Harlingen can select one of these great deals. Those seeking round-trip flights from Illinois to Harlingen should utilize the search form at the the top of the page.
Sat 6/111:50 amORD - HRL
1 stop7h 28mAmerican Airlines
Deal found 5/5$104
Sat 6/17:45 amORD - HRL
2 stops13h 11mUnited Airlines
Deal found 5/5$239

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 2,719,943 searches. Data last updated May 5, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$248 - $426

Route

Depart

Return

Price

Chicago O'Hare IntlHarlingen Valley Intl

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Wed 9/4

1 stop4h 39m

Harlingen Valley Intl

Tue 9/10

1 stop4h 59m

$248

Chicago O'Hare IntlHarlingen Valley Intl

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Thu 8/8

1 stop6h 36m

Harlingen Valley Intl

Tue 8/13

1 stop6h 16m

$343

Chicago O'Hare IntlHarlingen Valley Intl

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Wed 9/4

1 stop5h 31m

Harlingen Valley Intl

Tue 9/10

2 stops12h 58m

$344

Chicago O'Hare IntlHarlingen Valley Intl

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Tue 8/6

1 stop4h 33m

Harlingen Valley Intl

Thu 8/15

1 stop6h 16m

$378

Lambert-St LouisHarlingen Valley Intl

STL - HRL

STLHRL

Lambert-St Louis

Fri 6/7

1 stop6h 11m

Harlingen Valley Intl

Mon 6/10

1 stop12h 43m

$387

Chicago O'Hare IntlHarlingen Valley Intl

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Tue 6/4

1 stop6h 50m

Harlingen Valley Intl

Tue 6/11

1 stop5h 00m

$393

Chicago O'Hare IntlHarlingen Valley Intl

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Fri 5/17

1 stop5h 15m

Harlingen Valley Intl

Mon 5/20

1 stop6h 52m

$402

Chicago O'Hare IntlHarlingen Valley Intl

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Tue 8/6

2 stops11h 54m

Harlingen Valley Intl

Thu 8/15

1 stop13h 33m

$409

Chicago O'Hare IntlHarlingen Valley Intl

ORD - HRL

ORDHRL

Chicago O'Hare Intl

Tue 6/4

2 stops18h 42m

Harlingen Valley Intl

Tue 6/11

1 stop6h 58m

$426

Flights are sorted by cheapest first

Deals found on 5/4

No data available for this route at this time. Please check back soon.

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 May 5, 2024.
Read through reviews of airlines operating flights from Illinois to Harlingen, such as American Airlines and United Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
11,118 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.2

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

United Airlines
7.4
Good
11,118 reviews
United Airlines
7.4
Good
11,118 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.2

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

American Airlines
7.3
Good
14,713 reviews
United Airlines
7.4
Good
11,118 reviews
Check prices

Food

6.7

Overall

7.4

Comfort

7.2

Entertainment

7.1

Boarding

7.7

Crew

8.1

Reviews

1 / 10

Doreen was our first class attendant and she made sure we had drinks, snacks, and she remained very attentive.

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 American Airlines for just $248, but on average you can expect to pay $418.

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

    There are currently 6+ open flights from Illinois to Harlingen, Texas within the next 7 days for less than $400.

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

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

  • What are the most reliable airlines from Illinois to Harlingen, Texas?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Illinois to Harlingen, Texas on time: American Airlines (100%), Envoy Air (100%), SkyWest Airlines (88%).

  • What are the cheapest flights from Illinois to Harlingen, Texas?

    The cheapest flight price from Illinois to Harlingen, Texas is $150. On average you can expect to pay $171. The most popular route, (Chicago O'Hare Intl - Harlingen Valley Intl), can usually be booked for $253.

  • 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), Springfield Capital Airport (SPI) 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 5/5.

See more FAQs

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Alternative routes for Illinois to Harlingen
See prices for flight routes from nearby airports that may be better suited for you.

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Top 3 airlines flying from Illinois to Harlingen

Discover the top 3 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 2,719,943 searches. Data last updated May 5, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$241Average$486FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$286Average$478FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
DeltaCheapest$288Average$341FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
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Los Angeles to New York John F Kennedy Intl Airport flights
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Illinois to Rajkot flights

Search flights from Illinois to Harlingen by cabin class

Find flights from Illinois to Harlingen, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to Harlingen?

Deals for Illinois to Harlingen flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Harlingen?

Cheapflights helps you find that perfect flight to Harlingen from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Illinois to Harlingen with no change fees?

Yes! Cheapflights helps users easily find flights from Illinois to Harlingen with no change fees.

Can Cheapflights notify me if prices for flights from Illinois to Harlingen become cheaper?

Yes, Cheapflights offers price alerts on Illinois to Harlingen flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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