Cheap flights from Harlingen (HRL) to Illinois from $122

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 10/12. 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
Jun 4 — Jun 111

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

February is one of the best times of the year to fly to Illinois from Harlingen, Texas. Prices for February average $413 per person but you can even find prices for as low as $254. The most expensive prices can be found in the month of July. Opting for a February flight can save you 50% on your journey compared to booking in July

What is the cheapest time of day to fly from HRL to 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 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 2,784,634 searches. Data last updated May 30, 2024.
Take a look at some of the lowest-priced American Airlines flights heading from Harlingen to Illinois. Make sure to check back often as deals are often changing.
Tue 7/235:52 amHRL - ORD
1 stop5h 10mAmerican Airlines
Wed 7/315:00 amORD - HRL
1 stop4h 34mAmerican Airlines
Deal found 5/29$298
Tue 6/258:11 pmHRL - ORD
1 stop12h 32mAmerican Airlines
Sun 8/116:00 amORD - HRL
1 stop5h 37mAmerican Airlines
Deal found 5/30$408
Thu 6/204:25 pmHRL - ORD
1 stop7h 16mAmerican Airlines
Tue 6/2512:00 pmORD - HRL
1 stop7h 41mAmerican Airlines
Deal found 5/30$446
Thu 6/204:25 pmHRL - ORD
1 stop7h 16mAmerican Airlines
Tue 6/2512:00 pmORD - HRL
1 stop7h 41mAmerican Airlines
Deal found 5/29$447
Wed 7/105:52 amHRL - ORD
2 stops11h 48mAmerican Airlines
Wed 7/178:30 amORD - HRL
2 stops11h 02mAmerican Airlines
Deal found 5/30$771

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 2,784,634 searches. Data last updated May 30, 2024.
Browse through some of the cheapest United Airlines flights traveling from Harlingen to Illinois. Check back soon if you're not seeing flights that suit your needs.
Wed 7/105:25 pmHRL - ORD
1 stop6h 48mUnited Airlines
Wed 7/176:00 amORD - HRL
1 stop4h 49mUnited Airlines
Deal found 5/30$373
Fri 11/85:16 pmHRL - ORD
1 stop5h 24mUnited Airlines
Mon 11/119:25 pmORD - HRL
1 stop25h 49mUnited Airlines
Deal found 5/29$414
Tue 7/235:25 pmHRL - ORD
1 stop6h 48mUnited Airlines
Wed 7/317:27 amORD - HRL
2 stops12h 04mUnited Airlines
Deal found 5/29$417
Fri 7/55:25 pmHRL - ORD
1 stop6h 43mUnited Airlines
Thu 7/119:15 pmORD - HRL
1 stop18h 40mUnited Airlines
Deal found 5/29$457
Thu 6/205:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Thu 6/276:00 amORD - HRL
1 stop4h 47mUnited Airlines
Deal found 5/30$472
Wed 7/105:10 amHRL - ORD
2 stops10h 54mUnited Airlines
Wed 7/176:00 amORD - HRL
1 stop4h 49mUnited Airlines
Deal found 5/30$477
Tue 6/255:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Sun 8/119:17 pmORD - HRL
2 stops18h 38mUnited Airlines
Deal found 5/30$482
Thu 7/187:25 amHRL - ORD
1 stop16h 48mUnited Airlines
Sun 7/216:00 amORD - HRL
1 stop9h 55mUnited Airlines
Deal found 5/29$495
Tue 7/235:10 amHRL - ORD
2 stops11h 41mUnited Airlines
Wed 7/317:27 amORD - HRL
2 stops12h 04mUnited Airlines
Deal found 5/29$499

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 2,784,634 searches. Prices were last updated on May 30, 2024.
Scroll through some of the best deals on flights from Harlingen to Illinois in 2024. Check back regularly for other flight deals.
Mon 6/32:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Tue 6/411:50 amORD - HRL
1 stop7h 28mAmerican Airlines
Deal found 5/30$376
Tue 6/258:11 pmHRL - ORD
1 stop12h 32mAmerican Airlines
Sun 8/116:00 amORD - HRL
1 stop5h 37mAmerican Airlines
Deal found 5/30$408
Thu 6/204:25 pmHRL - ORD
1 stop7h 16mAmerican Airlines
Tue 6/2512:00 pmORD - HRL
1 stop7h 41mAmerican Airlines
Deal found 5/30$446
Thu 6/204:25 pmHRL - ORD
1 stop7h 16mAmerican Airlines
Tue 6/2512:00 pmORD - HRL
1 stop7h 41mAmerican Airlines
Deal found 5/29$447
Thu 6/205:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Thu 6/276:00 amORD - HRL
1 stop4h 47mUnited Airlines
Deal found 5/30$472
Tue 6/255:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Sun 8/119:17 pmORD - HRL
2 stops18h 38mUnited Airlines
Deal found 5/30$482
Thu 6/205:05 amHRL - ORD
1 stop19h 08mUnited Airlines
Tue 6/2510:40 amORD - HRL
2 stops12h 12mUnited Airlines
Deal found 5/30$528
Thu 6/207:25 amHRL - ORD
1 stop16h 48mUnited Airlines
Tue 6/2510:40 amORD - HRL
2 stops12h 12mUnited Airlines
Deal found 5/29$533
Thu 6/205:05 amHRL - ORD
2 stops11h 31mUnited Airlines
Tue 6/2510:40 amORD - HRL
2 stops12h 12mUnited Airlines
Deal found 5/30$603

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 2,784,634 searches. Data last updated May 30, 2024.
Scroll through some of the best deals on flights from Harlingen to Illinois in 2024. Check back regularly for other flight deals.
Tue 7/235:52 amHRL - ORD
1 stop5h 10mAmerican Airlines
Wed 7/315:00 amORD - HRL
1 stop4h 34mAmerican Airlines
Deal found 5/29$298
Wed 7/105:25 pmHRL - ORD
1 stop6h 48mUnited Airlines
Wed 7/176:00 amORD - HRL
1 stop4h 49mUnited Airlines
Deal found 5/30$373
Mon 6/32:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Tue 6/411:50 amORD - HRL
1 stop7h 28mAmerican Airlines
Deal found 5/30$376
Tue 6/258:11 pmHRL - ORD
1 stop12h 32mAmerican Airlines
Sun 8/116:00 amORD - HRL
1 stop5h 37mAmerican Airlines
Deal found 5/30$408
Fri 11/85:16 pmHRL - ORD
1 stop5h 24mUnited Airlines
Mon 11/119:25 pmORD - HRL
1 stop25h 49mUnited Airlines
Deal found 5/29$414
Tue 7/235:25 pmHRL - ORD
1 stop6h 48mUnited Airlines
Wed 7/317:27 amORD - HRL
2 stops12h 04mUnited Airlines
Deal found 5/29$417
Thu 6/204:25 pmHRL - ORD
1 stop7h 16mAmerican Airlines
Tue 6/2512:00 pmORD - HRL
1 stop7h 41mAmerican Airlines
Deal found 5/30$446
Thu 6/204:25 pmHRL - ORD
1 stop7h 16mAmerican Airlines
Tue 6/2512:00 pmORD - HRL
1 stop7h 41mAmerican Airlines
Deal found 5/29$447
Fri 7/55:25 pmHRL - ORD
1 stop6h 43mUnited Airlines
Thu 7/119:15 pmORD - HRL
1 stop18h 40mUnited Airlines
Deal found 5/29$457

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 2,784,634 searches. Data last updated May 30, 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 10/125:15 pmHRL - ORD
1 stop6h 57mUnited Airlines
Deal found 5/29$122
Wed 10/93:00 pmHRL - ORD
1 stop6h 47mDelta
Deal found 5/29$134
Tue 10/155:15 pmHRL - ORD
1 stop6h 57mUnited Airlines
Deal found 5/29$162
Mon 10/145:15 pmHRL - ORD
1 stop5h 27mUnited Airlines
Deal found 5/29$201
Wed 6/55:15 pmHRL - ORD
1 stop6h 58mUnited Airlines
Deal found 5/30$209
Sat 6/224:25 pmHRL - ORD
1 stop5h 00mAmerican Airlines
Deal found 5/29$229
Sat 6/85:15 pmHRL - ORD
1 stop5h 44mUnited Airlines
Deal found 5/30$234
Wed 10/95:00 amHRL - ORD
2 stops15h 21mUnited Airlines
Deal found 5/29$258
Sat 10/123:00 pmHRL - ORD
2 stops21h 36mDelta
Deal found 5/29$276

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 2,784,634 searches. Data last updated May 30, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$298 - $472

Route

Depart

Return

Price

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Tue 7/23

1 stop5h 10m

Chicago O'Hare Intl

Wed 7/31

1 stop4h 34m

$298

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Wed 7/10

1 stop6h 48m

Chicago O'Hare Intl

Wed 7/17

1 stop4h 49m

$373

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Tue 6/25

1 stop12h 32m

Chicago O'Hare Intl

Sun 8/11

1 stop5h 37m

$408

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Fri 11/8

1 stop5h 24m

Chicago O'Hare Intl

Mon 11/11

1 stop25h 49m

$414

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Tue 7/23

1 stop6h 48m

Chicago O'Hare Intl

Wed 7/31

2 stops12h 04m

$417

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Thu 6/20

1 stop7h 16m

Chicago O'Hare Intl

Tue 6/25

1 stop7h 41m

$446

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Thu 6/20

1 stop7h 16m

Chicago O'Hare Intl

Tue 6/25

1 stop7h 41m

$447

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Fri 7/5

1 stop6h 43m

Chicago O'Hare Intl

Thu 7/11

1 stop18h 40m

$457

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Thu 6/20

1 stop6h 58m

Chicago O'Hare Intl

Thu 6/27

1 stop4h 47m

$472

Flights are sorted by cheapest first

Deals found on 5/29

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

Best time to book a flight from Harlingen to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from Harlingen 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.

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 30, 2024.
See what other customers who have flown with American Airlines and United 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.
8.0
Very good
10,457 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

8.0
Very good
10,457 reviews
8.0
Very good
10,457 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.4
Good
10,777 reviews
8.0
Very good
10,457 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

7.3
Good
14,284 reviews
8.0
Very good
10,457 reviews

Boarding

8.2

Overall

8.0

Crew

8.6

Comfort

7.9

Entertainment

8.0

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 $300 on Cheapflights?

    Yes, there are multiple flights from Harlingen, Texas to Illinois for under $300. The cheapest flight booked recently is on American Airlines for just $298, but on average you can expect to pay $478.

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

    One-way options have recently been found by users for as low as $122 on United Airlines. Other airlines that offer cheap prices include Delta from $134 and American Airlines from $229 one-way.

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

    Consider American Airlines (100%), Qatar Airways (100%) or Envoy Air (100%) 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 $160. On average you can expect to pay $198. The most popular route, (Harlingen Valley Intl - Chicago O'Hare Intl), can usually be booked for $287.

  • 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 5/30.

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

    Currently, February is the cheapest month in which you can book a flight from Harlingen, Texas to Illinois (average of $244). Flying from Harlingen, Texas to Illinois in June is currently the most expensive (average of $326). 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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Alternative routes for Harlingen to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

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 2,784,634 searches. Data last updated May 30, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$256Average$398FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$292Average$432FlexibilityNo cancel feeOn-time69%
Search United Airlines 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.

Fly with Cheapflights

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

Cheapflights makes it easy to find Harlingen to Illinois flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Harlingen to Illinois for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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