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Cheap flights from Harlingen (HRL) to Illinois from $234

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 6/22. 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.
HRL — ORD
May 18 — May 251
From?
To?
Sat 5/18
Sat 5/25
1 adult, Economy
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What is the cheapest month to fly from Harlingen, Texas to Illinois?

May is one of the best times of the year to fly to Illinois from Harlingen, Texas. Prices for May average $404 per person but you can even find prices for as low as $233. The most expensive prices can be found in the month of July. Opting for a May flight can save you 54% on your journey compared to booking in July

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

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

Cheap United Airlines flights from Harlingen to Illinois

Explore cheap flight options specifically provided by United Airlines for the route between Harlingen and Illinois. 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 2,633,403 searches. Data last updated May 13, 2024.
Take a look at some of the lowest-priced United Airlines flights heading from Harlingen to Illinois. Make sure to check back often as deals are often changing.
Mon 6/245:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Sat 7/66:00 amORD - HRL
1 stop4h 49mUnited Airlines
Deal found 5/12$328
Thu 5/235:05 amHRL - ORD
1 stop5h 03mUnited Airlines
Mon 5/276:00 amORD - HRL
1 stop4h 55mUnited Airlines
Deal found 5/12$391
Sat 6/85:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Tue 6/1110:40 amORD - HRL
2 stops12h 12mUnited Airlines
Deal found 5/12$418
Mon 6/245:15 pmHRL - ORD
2 stops14h 50mUnited Airlines
Sat 7/66:00 amORD - HRL
1 stop4h 49mUnited Airlines
Deal found 5/12$438
Fri 5/315:05 amHRL - ORD
2 stops14h 20mUnited Airlines
Mon 6/39:31 pmORD - HRL
1 stop13h 24mUnited Airlines
Deal found 5/12$473
Tue 6/257:25 amHRL - ORD
1 stop15h 34mUnited Airlines
Sun 8/119:17 pmORD - HRL
2 stops18h 38mUnited Airlines
Deal found 5/12$532
Sat 6/85:05 amHRL - ORD
2 stops11h 50mUnited Airlines
Tue 6/1110:40 amORD - HRL
2 stops12h 12mUnited Airlines
Deal found 5/12$537
Fri 8/97:25 amHRL - ORD
1 stop16h 43mUnited Airlines
Mon 8/127:00 amORD - HRL
2 stops12h 21mUnited Airlines
Deal found 5/12$572
Thu 5/235:05 amHRL - ORD
1 stop5h 03mUnited Airlines
Mon 5/2710:45 amORD - HRL
2 stops10h 21mUnited Airlines
Deal found 5/12$596

Cheap American Airlines flights from Harlingen to Illinois

Explore cheap flight options specifically provided by American Airlines for the route between Harlingen and Illinois. 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 2,633,403 searches. Data last updated May 13, 2024.
Browse through some of the cheapest American Airlines flights traveling from Harlingen to Illinois. Check back soon if you're not seeing flights that suit your needs.
Sat 6/84:25 pmHRL - ORD
1 stop5h 00mAmerican Airlines
Tue 6/116:02 amORD - HRL
1 stop5h 32mAmerican Airlines
Deal found 5/12$351
Tue 6/254:25 pmHRL - ORD
1 stop5h 00mAmerican Airlines
Sun 8/116:00 amORD - HRL
1 stop5h 36mAmerican Airlines
Deal found 5/12$363
Fri 8/94:14 pmHRL - ORD
1 stop7h 20mAmerican Airlines
Mon 8/126:00 amORD - HRL
1 stop5h 36mAmerican Airlines
Deal found 5/12$376
Fri 5/3112:22 pmHRL - ORD
1 stop6h 59mAmerican Airlines
Mon 6/35:00 amORD - HRL
1 stop4h 47mAmerican Airlines
Deal found 5/12$398

Cheap Harlingen to Illinois flights in May & June 2024

Find cheap flight options from Harlingen to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Prices were last updated on May 13, 2024.
Scroll through some of the best deals on flights from Harlingen to Illinois in 2024. Check back regularly for other flight deals.
Mon 6/245:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Sat 7/66:00 amORD - HRL
1 stop4h 49mUnited Airlines
Deal found 5/12$328
Sat 6/84:25 pmHRL - ORD
1 stop5h 00mAmerican Airlines
Tue 6/116:02 amORD - HRL
1 stop5h 32mAmerican Airlines
Deal found 5/12$351
Tue 6/254:25 pmHRL - ORD
1 stop5h 00mAmerican Airlines
Sun 8/116:00 amORD - HRL
1 stop5h 36mAmerican Airlines
Deal found 5/12$363
Thu 5/235:05 amHRL - ORD
1 stop5h 03mUnited Airlines
Mon 5/276:00 amORD - HRL
1 stop4h 55mUnited Airlines
Deal found 5/13$391
Fri 5/3112:22 pmHRL - ORD
1 stop6h 59mAmerican Airlines
Mon 6/35:00 amORD - HRL
1 stop4h 47mAmerican Airlines
Deal found 5/12$398
Sat 6/85:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Tue 6/1110:40 amORD - HRL
2 stops12h 12mUnited Airlines
Deal found 5/12$418
Thu 5/162:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Mon 5/201:47 pmORD - HRL
1 stop5h 31mAmerican Airlines
Deal found 5/13$428
Mon 6/245:15 pmHRL - ORD
2 stops14h 50mUnited Airlines
Sat 7/66:00 amORD - HRL
1 stop4h 49mUnited Airlines
Deal found 5/12$438
Fri 5/315:05 amHRL - ORD
2 stops14h 20mUnited Airlines
Mon 6/39:31 pmORD - HRL
1 stop13h 24mUnited Airlines
Deal found 5/12$473

Harlingen to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Harlingen and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,633,403 searches. Data last updated May 13, 2024.
Scroll through some of the best deals on flights from Harlingen to Illinois in 2024. Check back regularly for other flight deals.
Mon 6/245:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Sat 7/66:00 amORD - HRL
1 stop4h 49mUnited Airlines
Deal found 5/12$328
Sat 6/84:25 pmHRL - ORD
1 stop5h 00mAmerican Airlines
Tue 6/116:02 amORD - HRL
1 stop5h 32mAmerican Airlines
Deal found 5/12$351
Tue 6/254:25 pmHRL - ORD
1 stop5h 00mAmerican Airlines
Sun 8/116:00 amORD - HRL
1 stop5h 36mAmerican Airlines
Deal found 5/12$363
Fri 8/94:14 pmHRL - ORD
1 stop7h 20mAmerican Airlines
Mon 8/126:00 amORD - HRL
1 stop5h 36mAmerican Airlines
Deal found 5/12$376
Thu 5/235:05 amHRL - ORD
1 stop5h 03mUnited Airlines
Mon 5/276:00 amORD - HRL
1 stop4h 55mUnited Airlines
Deal found 5/13$391
Fri 5/3112:22 pmHRL - ORD
1 stop6h 59mAmerican Airlines
Mon 6/35:00 amORD - HRL
1 stop4h 47mAmerican Airlines
Deal found 5/12$398
Sat 6/85:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Tue 6/1110:40 amORD - HRL
2 stops12h 12mUnited Airlines
Deal found 5/12$418
Thu 5/162:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Mon 5/201:47 pmORD - HRL
1 stop5h 31mAmerican Airlines
Deal found 5/13$428
Mon 6/245:15 pmHRL - ORD
2 stops14h 50mUnited Airlines
Sat 7/66:00 amORD - HRL
1 stop4h 49mUnited Airlines
Deal found 5/12$438

Harlingen to Illinois flights leaving soon

Find last-minute flight options from Harlingen to Illinois 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 2,633,403 searches. Data last updated May 13, 2024.
Book one of these great deals on flights from Harlingen to Illinois. Tip: verify your flight details before completing your reservation.
Thu 5/235:05 amHRL - ORD
1 stop5h 03mUnited Airlines
Mon 5/276:00 amORD - HRL
1 stop4h 55mUnited Airlines
Deal found 5/13$391
Thu 5/235:05 amHRL - ORD
1 stop5h 03mUnited Airlines
Mon 5/2710:45 amORD - HRL
2 stops10h 21mUnited Airlines
Deal found 5/12$596

One-way flights to Illinois from Harlingen

Search for one-way flight options from Harlingen to Illinois. 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 2,633,403 searches. Data last updated May 13, 2024.
Some of the best available deals we've found on one-way flights from Harlingen to Illinois. Users can also find round-trip Harlingen to Illinois flights by using the search form above.
Sat 6/225:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Deal found 5/12$234
Thu 6/135:05 amHRL - ORD
1 stop26h 43mUnited Airlines
Deal found 5/12$262
Thu 6/135:15 pmHRL - ORD
2 stops14h 29mUnited Airlines
Deal found 5/12$337
Sat 6/225:05 amHRL - ORD
2 stops16h 38mUnited Airlines
Deal found 5/12$342

Find flights from Harlingen to Illinois within your budget

Customize your flight search to find flights from Harlingen to Illinois 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 2,633,403 searches. Data last updated May 13, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$328 - $473

Route

Depart

Return

Price

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Mon 6/24

1 stop6h 58m

Chicago O'Hare Intl

Sat 7/6

1 stop4h 49m

$328

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Sat 6/8

1 stop5h 00m

Chicago O'Hare Intl

Tue 6/11

1 stop5h 32m

$351

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Tue 6/25

1 stop5h 00m

Chicago O'Hare Intl

Sun 8/11

1 stop5h 36m

$363

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Fri 8/9

1 stop7h 20m

Chicago O'Hare Intl

Mon 8/12

1 stop5h 36m

$376

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Thu 5/23

1 stop5h 03m

Chicago O'Hare Intl

Mon 5/27

1 stop4h 55m

$391

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Fri 5/31

1 stop6h 59m

Chicago O'Hare Intl

Mon 6/3

1 stop4h 47m

$398

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Sat 6/8

1 stop6h 58m

Chicago O'Hare Intl

Tue 6/11

2 stops12h 12m

$418

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Mon 6/24

2 stops14h 50m

Chicago O'Hare Intl

Sat 7/6

1 stop4h 49m

$438

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Fri 5/31

2 stops14h 20m

Chicago O'Hare Intl

Mon 6/3

1 stop13h 24m

$473

Flights are sorted by cheapest first

Deals found on 5/12

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

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated May 13, 2024.
See what other customers who have flown with United Airlines and American Airlines from Harlingen to Illinois have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
10,981 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.2

Entertainment

7.1

Food

6.7

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

United Airlines
7.4
Good
10,981 reviews
United Airlines
7.4
Good
10,981 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.2

Entertainment

7.1

Food

6.7

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

American Airlines
7.3
Good
14,608 reviews
United Airlines
7.4
Good
10,981 reviews
Check prices

Overall

7.4

Crew

8.1

Boarding

7.7

Comfort

7.2

Entertainment

7.1

Food

6.7

Reviews

1 / 10

Plane makes you pay for in flight entertainment. Unacceptable in this day and age. Plane was old and outdated. Luggage was lost

Related info for your journey

Find useful and relevant information for your journey from Harlingen to Illinois. 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 from for flights from Harlingen to Illinois?

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

  • Can I find flights from Harlingen, Texas to Illinois for under $400 on Cheapflights?

    Yes, there are multiple flights from Harlingen, Texas to Illinois for under $400. The cheapest flight booked recently is on United Airlines for just $328, but on average you can expect to pay $467.

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

    There are currently 2+ open flights from Harlingen, Texas to Illinois within the next 7 days for less than $400.

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

    Consider Qatar Airways (100%), American Airlines (80%) or Envoy Air (80%) when booking your flight. These represent the most reliable airlines when flying from Harlingen, Texas to Illinois.

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

    The cheapest flight price from Harlingen, Texas to Illinois is $170. On average you can expect to pay $299. The most popular route, (Harlingen Valley Intl - Chicago O'Hare Intl), can usually be booked for $351.

  • What does HRL to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Harlingen Valley Intl Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a HRL to ORD flight. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

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

    The amount of baggage you can bring on your Harlingen to Illinois 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 Harlingen to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Harlingen to Illinois 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 Harlingen to Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Harlingen to Illinois 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 Harlingen to Illinois that allow pets onboard?

    Many airlines flying from Harlingen to Illinois 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 Harlingen to Illinois?

    Yes, you can often find last-minute deals on Harlingen to Illinois 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 Harlingen, Texas to Illinois flight deals updated?

    The Harlingen, Texas to Illinois flight deals you see on this page were last updated on 5/13.

See more FAQs

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Top 2 airlines flying from Harlingen to Illinois

Discover the top 2 airlines that operate flights from Harlingen to Illinois. 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 2,633,403 searches. Data last updated May 13, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$254Average$398FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$293Average$435FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Harlingen, Texas to Indiana flights

Search flights from Harlingen to Illinois by cabin class

Find flights from Harlingen to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Can Cheapflights find flights from Harlingen to Illinois with no change fees?

Need flexible booking options for your flight to Illinois from Harlingen? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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