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O'Hare Intl

$138+ Cheap flights from Santiago de Querétaro (QRO) to O'Hare Intl (ORD)

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 4/25. Fares are subject to change and may not be available on all flights or dates of travel.
QRO — ORD
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
1 adult, Economy
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Find cheap flights from Santiago de Querétaro to O'Hare Intl 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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Santiago de Querétaro to Chicago O'Hare Intl are usually found in September or February, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Sunday

Cheap flight deals from Santiago de Querétaro to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de Querétaro (QRO) 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 October 27, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$248
(Frontier)

One-way from

$138
(Orbitz)

Popular in

January

Cheapest in

September

Average price

$341

Good round-trip deal

$276 or less

Good one-way deal

$149 or less
Provider with most accurate pricing for Santiago de Querétaro-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Santiago de Querétaro-Chicago O'Hare Intl flights.
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From Santiago de Querétaro to Chicago O'Hare Intl
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One-way flight from Santiago de Querétaro to Chicago O'Hare Intl
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Highest demand for flights based on searches. 10% potential increase in price ($38 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Santiago de Querétaro to Chicago O'Hare Intl.
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Price to beat on a one-way flight from Santiago de Querétaro to Chicago O'Hare Intl.
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Find flight deals from Santiago de Querétaro to O'Hare Intl

Cheapest flights from Santiago de Querétaro to O'Hare Intl
Explore the most affordable flight options available from Santiago de Querétaro to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 27, 2025.

This Gotogate deal was found by Cheapflights users on 10/27. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/196:15 amQRO - ORD
1 stop8h 55mViva
Sun 11/304:40 pmORD - QRO
1 stop25h 45mViva
Deal found 10/27$341
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/76:15 amQRO - ORD
1 stop8h 45mMultiple Airlines
Mon 12/155:17 pmORD - QRO
2 stops17h 43mMultiple Airlines
Deal found 10/26$347
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:20 pmQRO - ORD
1 stop7h 21mMultiple Airlines
Tue 11/116:25 pmORD - QRO
2 stops27h 45mMultiple Airlines
Deal found 10/27$360
This Frontier deal was found by Cheapflights users on 10/25. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/2612:39 amQRO - ORD
Nonstop3h 51mFrontier
Sun 11/306:00 amORD - QRO
Nonstop4h 13mFrontier
Deal found 10/25$369
This Frontier deal was found by Cheapflights users on 10/27. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:39 amQRO - ORD
Nonstop3h 51mFrontier
Sun 11/306:00 amORD - QRO
Nonstop4h 13mFrontier
Deal found 10/27$382
This Kiwi.com deal was found by Cheapflights users on 10/26. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:27 pmQRO - ORD
Nonstop3h 55mMultiple Airlines
Thu 11/68:28 amORD - QRO
1 stop13h 07mMultiple Airlines
Deal found 10/26$389
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1211:10 pmQRO - ORD
1 stop15h 50mMultiple Airlines
Mon 12/296:05 amORD - QRO
2 stops34h 02mMultiple Airlines
Deal found 10/25$400
This Cheapflightsfares deal was found by Cheapflights users on 10/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/111:27 pmQRO - ORD
Nonstop3h 55mVolaris
Thu 11/66:00 amORD - QRO
Nonstop4h 13mVolaris
Deal found 10/26$406
This Kiwi.com deal was found by Cheapflights users on 10/27. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:45 pmQRO - ORD
2 stops26h 14mMultiple Airlines
Sat 11/154:40 pmORD - QRO
1 stop16h 10mMultiple Airlines
Deal found 10/27$408

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de Querétaro 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 2,558,603 searches. Data last updated October 27, 2025.
Use the filters below to find and compare flights from Santiago de Querétaro to Chicago O'Hare Intl Airport that are best for you.

Fly from

Santiago de Querétaro

Fly to

O'Hare Intl

Route

Depart

Return

Price

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Wed 2/11

6:03 am-12:40 pm

1 stop6h 37m

Chicago O'Hare Intl

Tue 2/24

12:49 am-11:24 am

1 stop10h 35m

$362

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Thu 2/12

11:47 am-11:00 pm

1 stop11h 13m

Chicago O'Hare Intl

Thu 2/26

3:21 pm-11:44 pm

1 stop8h 23m

$362

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Mon 2/9

7:12 pm-12:40 pm

1 stop17h 28m

Chicago O'Hare Intl

Thu 2/26

3:21 pm-11:44 pm

1 stop8h 23m

$362

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Thu 2/12

11:47 am-11:00 pm

1 stop11h 13m

Chicago O'Hare Intl

Sun 2/22

12:49 am-11:24 am

1 stop10h 35m

$362

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Tue 2/10

8:30 am-9:04 pm

2 stops12h 34m

Chicago O'Hare Intl

Tue 2/24

6:00 am-8:31 pm

2 stops14h 31m

$367

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Wed 11/26

12:39 am-4:30 am

Nonstop3h 51m

Chicago O'Hare Intl

Sun 11/30

6:00 am-10:13 am

Nonstop4h 13m

$369

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Thu 1/8

10:45 pm-11:50 pm

1 stop25h 05m

Chicago O'Hare Intl

Mon 1/12

1:20 am-11:05 am

1 stop9h 45m

$376

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Fri 2/13

6:03 am-12:40 pm

1 stop6h 37m

Chicago O'Hare Intl

Wed 2/25

12:49 am-11:24 am

1 stop10h 35m

$383

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Tue 2/10

2:10 pm-11:00 pm

1 stop8h 50m

Chicago O'Hare Intl

Fri 2/27

3:21 pm-11:54 pm

1 stop8h 33m

$383

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Sat 2/14

6:00 am-2:43 pm

1 stop8h 43m

Chicago O'Hare Intl

Wed 2/18

5:45 am-8:59 pm

1 stop15h 14m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/25

Showing 1-10 of 21 results
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Compare providers for flights from Santiago de Querétaro to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Santiago de Querétaro to O'Hare Intl in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Santiago de Querétaro-Chicago O'Hare Intl Airport flights, users find the pricing of Mytrip to be most consistent on Cheapflights vs. Mytrip Users can find the same prices on Santiago de Querétaro-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. Mytrip >95% of the time. Price accuracy is based on data collected from Santiago de Querétaro-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de Querétaro-Chicago O'Hare Intl Airport flights, Cheapflights users trust Mytrip the most. Mytrip has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Santiago de Querétaro-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Santiago de Querétaro to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Santiago de Querétaro 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 Santiago de Querétaro to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Santiago de Querétaro to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Santiago de Querétaro to O'Hare Intl. Price data was last updated on October 24, 2025.

Booking 79 days in advance of your planned departure date is, on average, the best time to get cheap flights from Santiago de Querétaro to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Santiago de Querétaro to Chicago O'Hare Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Santiago de Querétaro to Chicago O'Hare Intl Airport (average of $122). Flying from Santiago de Querétaro to Chicago O'Hare Intl Airport in May is currently the most expensive (average of $242). 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.

What is the cheapest time of day to fly from QRO to ORD?

Find hourly flight availability from Santiago de Querétaro to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 27, 2025.

A simple way to save on the total cost of your ticket is to fly from Santiago de Querétaro to Chicago O'Hare Intl Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 52% on your trip compared to booking a flight at noon.

Related info for your journey

Find useful and relevant information for your journey from Santiago de Querétaro 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 Santiago de Querétaro to Chicago O'Hare Intl?

    Most people fly from Santiago de Querétaro (QRO) if they book a flight from Santiago de Querétaro to Chicago O'Hare Intl. On average, Queretaro has 0 outbound flights to Chicago O'Hare Intl per day from 0 airlines. Santiago de Querétaro is conveniently located just 13.2 mi from Santiago de Querétaro’s city center.

  • How long is the flight from Santiago de Querétaro to Chicago O'Hare Intl Airport?

    There are many flights that can get you from Santiago de Querétaro to Chicago O'Hare Intl Airport in 6h 37m. Fly via Delta to get the fastest option. There are 1639 mi between Santiago de Querétaro and Chicago O'Hare Intl Airport.

  • What are the cheapest flights from Santiago de Querétaro to Chicago O'Hare Intl Airport?

    On average you can expect to pay $226 for a flight from Santiago de Querétaro to Chicago O'Hare Intl Airport. The cheapest flight overall is $135 while the most popular route, (Santiago de Querétaro - Chicago O'Hare Intl) is currently priced at $282.

  • Can I find deals for flights from Santiago de Querétaro to O'Hare Intl that include hotel bookings?

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

  • How can I find direct flights from Santiago de Querétaro 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 Santiago de Querétaro to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Santiago de Querétaro 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.

  • What is the cheapest month to book a flight from Santiago de Querétaro to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Santiago de Querétaro to Chicago O'Hare Intl Airport (average of $122). Flying from Santiago de Querétaro to Chicago O'Hare Intl Airport in May is currently the most expensive (average of $242). 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

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Oak Brook
Elk Grove Village
Beloit
Rockford
Naperville
Racine
Downers Grove
Orland Park
Merrillville
Bridgeview
Warrenville
Joliet
Waukegan

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Alternative routes for Santiago de Querétaro to O'Hare Intl

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