HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Illinois

$647+ Cheap flights from Reynosa (REX) to Illinois

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
REX — ORD
Dec 17 — Dec 241
Wed 12/17
Wed 12/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Reynosa to Illinois with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Reynosa to Illinois

Keep the following information in mind while searching for Reynosa to Illinois flight deals. Data was last updated November 17, 2025.

Round-trip from

$647
(Aeromexico)
From Reynosa Gen Lucio Blanco to Illinois
Search Deals

Find flight deals from Reynosa to Illinois

Best flights from Reynosa to Illinois
Discover carefully curated flight deals from Reynosa to Illinois that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 17, 2025.

This Aeromexico deal was found by Cheapflights users on 11/14. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/64:11 pmREX - ORD
2 stops19h 08mAeromexico
Mon 2/95:33 amORD - REX
2 stops11h 13mAeromexico
Deal found 11/14$647
This Aeromexico deal was found by Cheapflights users on 11/15. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/265:31 pmREX - ORD
2 stops25h 50mAeromexico
Tue 1/2712:59 amORD - REX
1 stop13h 56mAeromexico
Deal found 11/15$675

Cheapflights Fare Finder

 
Customize your flight search to find flights from Reynosa 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 2,558,603 searches. Data last updated November 17, 2025.
Use the filters below to find and compare flights from Reynosa to Illinois that are best for you.

Fly from

Reynosa

Fly to

Illinois

Route

Depart

Return

Price

ReynosaChicago

REX - ORD

REXORD

Reynosa Gen Lucio Blanco

Fri 2/6

4:11 pm-11:19 am

2 stops19h 08m

Chicago O'Hare Intl

Mon 2/9

5:33 am-4:46 pm

2 stops11h 13m

$647

ReynosaChicago

REX - ORD

REXORD

Reynosa Gen Lucio Blanco

Mon 1/26

5:31 pm-7:21 pm

2 stops25h 50m

Chicago O'Hare Intl

Tue 1/27

12:59 am-2:55 pm

1 stop13h 56m

$675

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/14

Best time to book a flight from Reynosa to Illinois

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

Cheapflights Insights

Everything you need to know about your flight from Reynosa to Illinois
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Reynosa 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 Reynosa to Illinois?

    Reynosa Gen Lucio Blanco (REX), located 6.2 mi from the city center, is the airport you fly out of when you book flights from Reynosa to Illinois.

  • How long is the flight from Reynosa to Illinois?

    Airlines like Aeromexico fly from Reynosa to Illinois in about 19h 08m. The time it takes to get you to your destination can typically vary by up to . There are 1249 mi between Reynosa and Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Reynosa 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.