Cheap flights from Harlingen (HRL) to O'Hare Intl (ORD) from $199

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 6/12. 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
Apr 23 — Apr 301

Cheap flight deals from Harlingen to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Harlingen (HRL) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 18, 2024.

Popular in

July

Cheapest in

August

Round-trip from

$222

One-way from

$199
High demand for flights, 25% potential price rise
Best time to find cheap flights, 23% potential price drop
From Harlingen Valley Intl to Chicago O'Hare Intl
One-way flight from Harlingen Valley Intl to Chicago O'Hare Intl

What is the cheapest day to fly round-trip from Harlingen, Texas to Chicago O'Hare Intl Airport?

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Chicago O'Hare Intl Airport. Check prices with Cheapflights to find a great deal for your trip.

What is the cheapest month to fly from Harlingen, Texas to Chicago O'Hare Intl Airport?

Due to multiple factors, expect to potentially pay more when booking in June. For low rates, October can be a great choice for travel to Chicago O'Hare Intl Airport. Flights to Chicago O'Hare Intl Airport from Harlingen, Texas in October are about $462 on average during October, but can be found for as low as $301.

When is the cheapest time to fly from Harlingen, Texas to Chicago O'Hare Intl Airport (HRL - ORD)?

Unlike at noon, when flights are generally more expensive, you can save up to 26% on flights from Harlingen, Texas to Chicago O'Hare Intl Airport by exploring options for tickets in the afternoon.

Cheap American Airlines flights from Harlingen to O'Hare Intl

Explore cheap flight options specifically provided by American Airlines for the route between Harlingen and O'Hare Intl. 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 3,192,047 searches. Data last updated April 18, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from Harlingen to Chicago. Make sure to check back often as deals are often changing.
Sat 5/112:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Tue 5/145:00 amORD - HRL
1 stop4h 47mAmerican Airlines
Deal found 4/17$211
Sat 4/2012:36 pmHRL - ORD
1 stop6h 40mAmerican Airlines
Sat 5/410:39 amORD - HRL
1 stop5h 02mAmerican Airlines
Deal found 4/16$234
Thu 4/255:53 amHRL - ORD
1 stop5h 10mAmerican Airlines
Thu 5/28:15 amORD - HRL
1 stop7h 26mAmerican Airlines
Deal found 4/18$273
Tue 4/2312:36 pmHRL - ORD
1 stop5h 26mAmerican Airlines
Tue 4/306:45 pmORD - HRL
1 stop5h 14mAmerican Airlines
Deal found 4/18$285
Thu 8/296:13 pmHRL - ORD
1 stop4h 59mAmerican Airlines
Tue 9/311:50 amORD - HRL
1 stop6h 11mAmerican Airlines
Deal found 4/17$346
Tue 6/2512:06 pmHRL - ORD
1 stop7h 13mAmerican Airlines
Tue 7/27:00 amORD - HRL
1 stop4h 36mAmerican Airlines
Deal found 4/18$348
Tue 6/2512:06 pmHRL - ORD
1 stop7h 13mAmerican Airlines
Sun 8/116:00 amORD - HRL
1 stop5h 40mAmerican Airlines
Deal found 4/18$367
Wed 6/1212:06 pmHRL - ORD
1 stop7h 13mAmerican Airlines
Mon 6/173:10 pmORD - HRL
1 stop4h 31mAmerican Airlines
Deal found 4/18$398
Fri 8/912:10 pmHRL - ORD
1 stop7h 50mAmerican Airlines
Mon 8/125:19 amORD - HRL
1 stop4h 39mAmerican Airlines
Deal found 4/18$428

Cheap United Airlines flights from Harlingen to O'Hare Intl

Explore cheap flight options specifically provided by United Airlines for the route between Harlingen and O'Hare Intl. 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 3,192,047 searches. Data last updated April 18, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Harlingen to Chicago. Deals frequently update to provide users with more options.
Sat 4/271:35 pmHRL - ORD
Nonstop3h 09mUnited Airlines
Tue 4/304:00 pmORD - HRL
1 stop6h 59mUnited Airlines
Deal found 4/16$304
Tue 8/275:05 amHRL - ORD
1 stop7h 47mUnited Airlines
Sat 8/316:30 pmORD - HRL
1 stop4h 45mUnited Airlines
Deal found 4/17$306
Sat 4/275:20 pmHRL - ORD
1 stop5h 43mUnited Airlines
Tue 4/3010:45 amORD - HRL
1 stop5h 15mUnited Airlines
Deal found 4/16$314
Sat 5/115:20 pmHRL - ORD
1 stop6h 52mUnited Airlines
Tue 5/147:10 amORD - HRL
2 stops10h 29mUnited Airlines
Deal found 4/17$354
Tue 5/219:48 amHRL - ORD
1 stop11h 35mUnited Airlines
Sat 5/252:03 pmORD - HRL
1 stop7h 03mUnited Airlines
Deal found 4/18$381
Thu 8/295:20 pmHRL - ORD
1 stop6h 46mUnited Airlines
Tue 9/32:10 pmORD - HRL
2 stops20h 41mUnited Airlines
Deal found 4/17$390
Tue 6/257:25 amHRL - ORD
1 stop24h 21mUnited Airlines
Tue 7/27:27 amORD - HRL
2 stops11h 54mUnited Airlines
Deal found 4/18$446
Sat 4/205:00 amHRL - ORD
1 stop5h 48mUnited Airlines
Sat 5/49:30 amORD - HRL
2 stops11h 44mUnited Airlines
Deal found 4/16$456
Tue 5/219:48 amHRL - ORD
2 stops10h 36mUnited Airlines
Sat 5/252:03 pmORD - HRL
1 stop7h 03mUnited Airlines
Deal found 4/18$475

Cheap Harlingen to O'Hare Intl flights in April & May 2024

Find cheap flight options from Harlingen to O'Hare Intl specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Prices were last updated on April 18, 2024.
Check out some of the best flight deals from Harlingen to Chicago in 2024. Check back in a little while for more flight options.
Sat 5/112:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Tue 5/145:00 amORD - HRL
1 stop4h 47mAmerican Airlines
Deal found 4/17$211
Sat 4/2012:36 pmHRL - ORD
1 stop6h 40mAmerican Airlines
Sat 5/410:39 amORD - HRL
1 stop5h 02mAmerican Airlines
Deal found 4/16$234
Thu 4/255:53 amHRL - ORD
1 stop5h 10mAmerican Airlines
Thu 5/28:15 amORD - HRL
1 stop7h 26mAmerican Airlines
Deal found 4/18$273
Tue 4/2312:36 pmHRL - ORD
1 stop5h 26mAmerican Airlines
Tue 4/306:45 pmORD - HRL
1 stop5h 14mAmerican Airlines
Deal found 4/18$285
Sat 4/271:35 pmHRL - ORD
Nonstop3h 09mUnited Airlines
Tue 4/304:00 pmORD - HRL
1 stop6h 59mUnited Airlines
Deal found 4/16$304
Sat 4/275:20 pmHRL - ORD
1 stop5h 43mUnited Airlines
Tue 4/3010:45 amORD - HRL
1 stop5h 15mUnited Airlines
Deal found 4/16$314
Sat 5/115:20 pmHRL - ORD
1 stop6h 52mUnited Airlines
Tue 5/147:10 amORD - HRL
2 stops10h 29mUnited Airlines
Deal found 4/17$354
Tue 5/219:48 amHRL - ORD
1 stop11h 35mUnited Airlines
Sat 5/252:03 pmORD - HRL
1 stop7h 03mUnited Airlines
Deal found 4/18$381
Thu 4/2512:55 pmHRL - ORD
2 stops17h 34mMultiple Airlines
Thu 5/28:00 pmORD - HRL
1 stop14h 01mMultiple Airlines
Deal found 4/18$443

Harlingen to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Harlingen and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,192,047 searches. Data last updated April 18, 2024.
Check out some of the best flight deals from Harlingen to Chicago in 2024. Check back in a little while for more flight options.
Sat 5/112:17 pmHRL - ORD
1 stop6h 28mAmerican Airlines
Tue 5/145:00 amORD - HRL
1 stop4h 47mAmerican Airlines
Deal found 4/17$211
Sat 4/2012:36 pmHRL - ORD
1 stop6h 40mAmerican Airlines
Sat 5/410:39 amORD - HRL
1 stop5h 02mAmerican Airlines
Deal found 4/16$234
Thu 4/255:53 amHRL - ORD
1 stop5h 10mAmerican Airlines
Thu 5/28:15 amORD - HRL
1 stop7h 26mAmerican Airlines
Deal found 4/18$273
Tue 4/2312:36 pmHRL - ORD
1 stop5h 26mAmerican Airlines
Tue 4/306:45 pmORD - HRL
1 stop5h 14mAmerican Airlines
Deal found 4/18$285
Sat 4/271:35 pmHRL - ORD
Nonstop3h 09mUnited Airlines
Tue 4/304:00 pmORD - HRL
1 stop6h 59mUnited Airlines
Deal found 4/16$304
Tue 8/275:05 amHRL - ORD
1 stop7h 47mUnited Airlines
Sat 8/316:30 pmORD - HRL
1 stop4h 45mUnited Airlines
Deal found 4/17$306
Sat 4/275:20 pmHRL - ORD
1 stop5h 43mUnited Airlines
Tue 4/3010:45 amORD - HRL
1 stop5h 15mUnited Airlines
Deal found 4/16$314
Thu 8/296:13 pmHRL - ORD
1 stop4h 59mAmerican Airlines
Tue 9/311:50 amORD - HRL
1 stop6h 11mAmerican Airlines
Deal found 4/17$346
Tue 6/2512:06 pmHRL - ORD
1 stop7h 13mAmerican Airlines
Tue 7/27:00 amORD - HRL
1 stop4h 36mAmerican Airlines
Deal found 4/18$348

Harlingen to O'Hare Intl flights leaving soon

Find last-minute flight options from Harlingen to O'Hare Intl 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 3,192,047 searches. Data last updated April 18, 2024.
Users seeking a last-minute flight from Harlingen to Chicago should consider booking one of these fares. Users should double check the flight they book to ensure it matches the day, time, and destination they're looking for.
Sat 4/2012:36 pmHRL - ORD
1 stop6h 40mAmerican Airlines
Sat 5/410:39 amORD - HRL
1 stop5h 02mAmerican Airlines
Deal found 4/16$234
Thu 4/255:53 amHRL - ORD
1 stop5h 10mAmerican Airlines
Thu 5/28:15 amORD - HRL
1 stop7h 26mAmerican Airlines
Deal found 4/18$273
Tue 4/2312:36 pmHRL - ORD
1 stop5h 26mAmerican Airlines
Tue 4/306:45 pmORD - HRL
1 stop5h 14mAmerican Airlines
Deal found 4/18$285
Sat 4/271:35 pmHRL - ORD
Nonstop3h 09mUnited Airlines
Tue 4/304:00 pmORD - HRL
1 stop6h 59mUnited Airlines
Deal found 4/16$304
Sat 4/275:20 pmHRL - ORD
1 stop5h 43mUnited Airlines
Tue 4/3010:45 amORD - HRL
1 stop5h 15mUnited Airlines
Deal found 4/16$314
Thu 4/2512:55 pmHRL - ORD
2 stops17h 34mMultiple Airlines
Thu 5/28:00 pmORD - HRL
1 stop14h 01mMultiple Airlines
Deal found 4/18$443
Thu 4/2512:55 pmHRL - ORD
1 stop6h 13mMultiple Airlines
Thu 5/27:03 amORD - HRL
3 stops26h 58mMultiple Airlines
Deal found 4/18$450
Sat 4/205:00 amHRL - ORD
1 stop5h 48mUnited Airlines
Sat 5/49:30 amORD - HRL
2 stops11h 44mUnited Airlines
Deal found 4/16$456
Tue 4/235:20 pmHRL - ORD
1 stop6h 52mUnited Airlines
Tue 4/3010:35 amORD - HRL
2 stops10h 39mUnited Airlines
Deal found 4/18$505

One-way flights to O'Hare Intl from Harlingen

Search for one-way flight options from Harlingen to O'Hare Intl. 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 3,192,047 searches. Data last updated April 18, 2024.
Take a look at some of the best available options we've come across on one-way flights from Harlingen to Chicago. For those needing a return trip from Harlingen, there is a search form available above.
Wed 6/1212:06 pmHRL - ORD
1 stop5h 14mAmerican Airlines
Deal found 4/18$199
Sat 6/294:16 pmHRL - ORD
1 stop7h 25mAmerican Airlines
Deal found 4/17$254
Sat 6/295:25 pmHRL - ORD
2 stops16h 10mUnited Airlines
Deal found 4/17$332
Wed 6/125:05 amHRL - ORD
2 stops11h 50mUnited Airlines
Deal found 4/18$419

Find flights from Harlingen to O'Hare Intl within your budget

Customize your flight search to find flights from Harlingen to O'Hare Intl 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 3,192,047 searches. Data last updated April 18, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$211 - $398

Route

Depart

Return

Price

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Sat 5/11

1 stop6h 28m

Chicago O'Hare Intl

Tue 5/14

1 stop4h 47m

$211

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Tue 8/27

1 stop7h 47m

Chicago O'Hare Intl

Sat 8/31

1 stop4h 45m

$306

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Thu 8/29

1 stop4h 59m

Chicago O'Hare Intl

Tue 9/3

1 stop6h 11m

$346

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Tue 6/25

1 stop7h 13m

Chicago O'Hare Intl

Tue 7/2

1 stop4h 36m

$348

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Sat 5/11

1 stop6h 52m

Chicago O'Hare Intl

Tue 5/14

2 stops10h 29m

$354

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Tue 6/25

1 stop7h 13m

Chicago O'Hare Intl

Sun 8/11

1 stop5h 40m

$367

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Tue 5/21

1 stop11h 35m

Chicago O'Hare Intl

Sat 5/25

1 stop7h 03m

$381

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Thu 8/29

1 stop6h 46m

Chicago O'Hare Intl

Tue 9/3

2 stops20h 41m

$390

Harlingen Valley IntlChicago O'Hare Intl

HRL - ORD

HRLORD

Harlingen Valley Intl

Wed 6/12

1 stop7h 13m

Chicago O'Hare Intl

Mon 6/17

1 stop4h 31m

$398

Flights are sorted by cheapest first

Deals found on 4/17

When is the cheapest time to fly from Harlingen, Texas to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Harlingen to O'Hare Intl. Price data was last updated on April 14, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Harlingen, Texas to Chicago O'Hare Intl Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to O'Hare Intl by month

Plan your trip from Harlingen to O'Hare Intl by taking into account the cheapest months to travel. The average price of a one-way flight from Harlingen to O'Hare Intl is currently $301 while a round-trip flight costs $345. Price data was last updated on April 14, 2024.

Currently, February is the cheapest month in which you can book a flight from Harlingen, Texas to Chicago O'Hare Intl Airport (average of $245). Flying from Harlingen, Texas to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $357). 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.

January

$248

February

$245

March

$280

April

$276

May

$283

June

$357

July

$336

August

$276

September

$258

October

$248

November

$270

December

$248

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated April 18, 2024.
See what other customers who have flown with American Airlines and United Airlines from Harlingen to Chicago have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
7.4
Good
11,341 reviews

Boarding

7.7

Food

6.7

Comfort

7.2

Crew

8.1

Overall

7.4

Entertainment

7.1

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

7.4
Good
11,341 reviews
7.4
Good
11,341 reviews

Boarding

7.7

Food

6.7

Comfort

7.2

Crew

8.1

Overall

7.4

Entertainment

7.1

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

7.3
Good
14,963 reviews
7.4
Good
11,341 reviews

Boarding

7.7

Food

6.7

Comfort

7.2

Crew

8.1

Overall

7.4

Entertainment

7.1

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 O'Hare Intl. 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 Chicago O'Hare Intl?

    For a flight from Harlingen to Chicago O'Hare Intl, you will be flying from Valley Intl. Harlingen Valley Intl (HRL) is just 3.7 mi from the center of the city. Valley Intl is the only Harlingen airport and it handles 0 outbound flights to Chicago O'Hare Intl per day. 2 airlines have flights to Chicago O'Hare Intl from Harlingen Valley Intl on a regular basis.

  • Can I find flights from Harlingen, Texas to Chicago O'Hare Intl Airport for under $300 on Cheapflights?

    Yes, there are multiple flights from Harlingen, Texas to Chicago O'Hare Intl Airport for under $300. The cheapest flight booked recently is on American Airlines for just $211, but on average you can expect to pay $443.

  • Are there last-minute flights available from Harlingen, Texas to Chicago O'Hare Intl Airport for under $300?

    There are currently 16+ open flights from Harlingen, Texas to Chicago O'Hare Intl Airport within the next 7 days for less than $300.

  • What are the cheapest airlines flying from Harlingen, Texas to Chicago O'Hare Intl Airport round-trip?

    American Airlines, at $211, was found to be the cheapest airline from Harlingen, Texas to Chicago O'Hare Intl Airport. An alternate airline flying to your destination would be United Airlines. Users have found that American Airlines is 58% cheaper than the other options available to this destination.

  • What are the most reliable airlines from Harlingen, Texas to Chicago O'Hare Intl Airport?

    No one likes to see their flight delayed. When booking a flight from Harlingen, Texas to Chicago O'Hare Intl Airport consider choosing Qatar Airways (100%), American Airlines (86%) or Envoy Air (86%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Harlingen, Texas to Chicago O'Hare Intl Airport?

    Looking at all options, your cheapest flight can be booked for $200. While the most popular route (Harlingen Valley Intl - Chicago O'Hare Intl) can be booked for $454 on average our data indicates $279 when flying from Harlingen, Texas to Chicago O'Hare Intl Airport.

  • What does HRL to ORD mean?

    This is defined as Harlingen Valley Intl Airport (HRL) and Chicago O'Hare Intl Airport (ORD). Codes like Chicago O'Hare Intl Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Harlingen to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Harlingen to O'Hare Intl 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 O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Harlingen to O'Hare Intl 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 O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Harlingen to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Harlingen to O'Hare Intl?

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

  • Can I find deals for business class flights from Harlingen to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Harlingen to O'Hare Intl 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 O'Hare Intl that allow pets onboard?

    Many airlines flying from Harlingen to O'Hare Intl 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 O'Hare Intl?

    Yes, you can often find last-minute deals on Harlingen to O'Hare Intl 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 Chicago O'Hare Intl Airport flight deals updated?

    The Harlingen, Texas to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 4/18.

See more FAQs

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Top 2 airlines flying from Harlingen to O'Hare Intl

Discover the top 2 airlines that operate flights from Harlingen to O'Hare Intl. 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 3,192,047 searches. Data last updated April 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$261Average$410FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$305Average$442FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Search flights from Harlingen to O'Hare Intl by cabin class

Find flights from Harlingen to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.

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 Harlingen to O'Hare Intl?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to O'Hare Intl from Harlingen today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Harlingen to O'Hare Intl?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Harlingen to O'Hare Intl for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Harlingen to O'Hare Intl with no change fees?

Yes! Cheapflights helps users easily find flights from Harlingen to O'Hare Intl with no change fees.

Can Cheapflights notify me if prices for flights from Harlingen to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Harlingen today and book when prices fit your budget.

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