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Santiago de Querétaro

$123+ Cheap flights from Illinois to Santiago de Querétaro (QRO)

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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — QRO
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Illinois to Santiago de Querétaro

Keep the following information in mind while searching for Illinois to Santiago de Querétaro flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$243
(Viva)

One-way from

$123
(Mytrip)

Popular in

December

Cheapest in

February

Average price

$298

Good round-trip deal

$263 or less

Good one-way deal

$129 or less
Provider with most accurate pricing for Chicago (CHI)-Santiago de Querétaro flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Santiago de Querétaro flights.
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From Illinois to Santiago de Querétaro
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One-way flight from Illinois to Santiago de Querétaro
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Highest demand for flights based on searches. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Price to beat on a round-trip flight from Illinois to Santiago de Querétaro.
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Price to beat on a one-way flight from Illinois to Santiago de Querétaro.
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Find flight deals from Illinois to Santiago de Querétaro

Cheapest flights from Illinois to Santiago de Querétaro
Explore the most affordable flight options available from Illinois to Santiago de Querétaro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Viva deal was found by Cheapflights users on 2/19. 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 Viva is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/312:35 pmORD - QRO
1 stop6h 50mViva
Fri 4/186:15 amQRO - ORD
1 stop16h 25mViva
Deal found 2/19$243
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Fri 3/75:40 pmORD - QRO
1 stop15h 05mMultiple Airlines
Tue 3/115:40 amQRO - ORD
2 stops17h 43mMultiple Airlines
Deal found 2/18$253
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Fri 3/75:40 pmORD - QRO
1 stop15h 05mVolaris
Sat 3/1511:27 pmQRO - ORD
Nonstop3h 51mVolaris
Deal found 2/19$256
This United Airlines deal was found by Cheapflights users on 2/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:45 pmORD - QRO
1 stop14h 06mUnited Airlines
Sat 3/225:00 amQRO - ORD
1 stop6h 13mUnited Airlines
Deal found 2/19$299
This Aeromexico deal was found by Cheapflights users on 2/19. 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.
Tue 3/185:45 amORD - QRO
2 stops13h 36mAeromexico
Fri 3/2110:32 amQRO - ORD
1 stop7h 24mAeromexico
Deal found 2/19$312
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/912:48 pmMDW - QRO
2 stops12h 28mDelta
Sat 4/269:07 amQRO - MDW
1 stop7h 52mDelta
Deal found 2/20$312
This Delta deal was found by Cheapflights users on 2/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1910:35 amORD - QRO
2 stops14h 31mDelta
Wed 3/2610:32 amQRO - ORD
1 stop7h 24mDelta
Deal found 2/20$333
This Expedia deal was found by Cheapflights users on 2/18. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/109:52 amMDW - QRO
1 stop7h 06mAeromexico
Sat 4/269:07 amQRO - MDW
1 stop7h 52mAeromexico
Deal found 2/18$357
This American Airlines deal was found by Cheapflights users on 2/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/258:00 amSTL - QRO
1 stop15h 00mAmerican Airlines
Wed 7/93:50 pmQRO - STL
1 stop15h 56mAmerican Airlines
Deal found 2/20$510
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Mon 5/128:39 pmMDW - QRO
2 stops20h 36mMultiple Airlines
Fri 5/169:18 amQRO - MDW
2 stops10h 23mMultiple Airlines
Deal found 2/19$560
This Mytrip deal was found by Cheapflights users on 2/20. 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.
Sat 3/11:00 pmSTL - QRO
3 stops34h 55mMultiple Airlines
Sat 3/1511:27 pmQRO - STL
2 stops16h 18mMultiple Airlines
Deal found 2/20$590
This United deal was found by Cheapflights users on 2/20. 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 United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/2511:22 amSTL - QRO
1 stop9h 08mUnited Airlines
Wed 7/95:00 amQRO - STL
2 stops15h 48mUnited Airlines
Deal found 2/20$594

Find flights from Illinois to Santiago de Querétaro within your budget

Customize your flight search to find flights from Illinois to Santiago de Querétaro 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 February 20, 2025.

Fly from

Illinois

Fly to

Santiago de Querétaro

Route

Depart

Return

Price

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Thu 4/3

12:35 pm-6:25 pm

1 stop6h 50m

Santiago de Querétaro

Fri 4/18

6:15 am-11:40 pm

1 stop16h 25m

$243

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Fri 3/7

5:40 pm-8:45 am

1 stop15h 05m

Santiago de Querétaro

Tue 3/11

5:40 am-12:23 am

2 stops17h 43m

$253

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Fri 3/7

5:40 pm-8:45 am

1 stop15h 05m

Santiago de Querétaro

Sat 3/15

11:27 pm-4:18 am

Nonstop3h 51m

$256

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Tue 3/18

9:45 pm-10:51 am

1 stop14h 06m

Santiago de Querétaro

Sat 3/22

5:00 am-12:13 pm

1 stop6h 13m

$299

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Tue 3/18

7:05 am-5:51 pm

1 stop11h 46m

Santiago de Querétaro

Fri 3/21

10:32 am-6:56 pm

1 stop7h 24m

$312

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Wed 4/9

12:48 pm-12:16 am

2 stops12h 28m

Santiago de Querétaro

Sat 4/26

9:07 am-5:59 pm

1 stop7h 52m

$312

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Thu 4/10

9:52 am-3:58 pm

1 stop7h 06m

Santiago de Querétaro

Sat 4/26

9:07 am-5:59 pm

1 stop7h 52m

$357

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Thu 4/17

5:30 am-3:58 pm

1 stop11h 28m

Santiago de Querétaro

Mon 4/21

5:04 pm-11:42 am

2 stops17h 38m

$379

St. LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Sun 2/23

6:00 am-3:49 pm

1 stop9h 49m

Santiago de Querétaro

Tue 2/25

5:40 am-9:16 am

2 stops27h 36m

$538

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Mon 5/12

8:39 pm-4:15 pm

2 stops20h 36m

Santiago de Querétaro

Fri 5/16

9:18 am-8:41 pm

2 stops10h 23m

$560

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 26 results
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Best time to book a flight from Illinois to Santiago de Querétaro

Have a flexible travel schedule? Discover the best time to fly to Santiago de Querétaro from Illinois 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.

Travel insights for flights from Illinois to Santiago de Querétaro

Get recent, data-driven insights about flights from Illinois to Santiago de Querétaro including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Illinois to Santiago de Querétaro?

Currently, September is the cheapest month in which you can book a flight from Illinois to Santiago de Querétaro (average of $469). Flying from Illinois to Santiago de Querétaro in December is currently the most expensive (average of $730). 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 IL to QRO?

Find hourly flight availability from Illinois to Santiago de Querétaro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Santiago de Querétaro as you normally would.

Reviews of airlines servicing Santiago de Querétaro

Get insights into the airlines that provide service to Santiago de Querétaro. 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 Santiago de Querétaro. Reviews last updated February 20, 2025.
See what other customers who have flown with Delta, Aeromexico and United Airlines from Illinois to Santiago de Querétaro have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Aeromexico
7.5
Good
1,771 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,765 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Viva
7.0
Good
807 reviews
Delta
8.0
Very good
8,219 reviews

Crew

8.5

Overall

8.0

Boarding

8.2

Entertainment

7.9

Food

7.3

Comfort

8.0

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Illinois to Santiago de Querétaro. 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 into for flights to Santiago de Querétaro from Illinois?

    Santiago de Querétaro (QRO) is the airport you will fly into if you book a flight from Illinois to Santiago de Querétaro. It is only a 13.2 mi journey from Queretaro (QRO) to Santiago de Querétaro’s city center.

  • What are the cheapest airlines to fly from Illinois to Santiago de Querétaro one-way?

    The cheapest airlines for a one-way flight from Illinois to Santiago de Querétaro are Volaris ($123), American Airlines ($146), and Delta ($191).

  • What are the most popular routes from Illinois to Santiago de Querétaro?

    Most travelers choose Chicago O'Hare Intl - Santiago de Querétaro, Chicago Midway - Santiago de Querétaro or Lambert-St Louis - Santiago de Querétaro when deciding on the best route from Illinois to Santiago de Querétaro.

  • What are the cheapest flights from Illinois to Santiago de Querétaro?

    The cheapest flight price from Illinois to Santiago de Querétaro is $115. On average you can expect to pay $208. The most popular route, (Chicago O'Hare Intl - Santiago de Querétaro), can usually be booked for $213.

  • Can I find deals for flights from Illinois to Santiago de Querétaro that include hotel bookings?

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

  • How can I find direct flights from Illinois to Santiago de Querétaro?

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

  • Can I find deals for business class flights from Illinois to Santiago de Querétaro?

    Yes. Cheapflights offers flight deals from Illinois to Santiago de Querétaro 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 Illinois to Santiago de Querétaro?

    Currently, September is the cheapest month in which you can book a flight from Illinois to Santiago de Querétaro (average of $469). Flying from Illinois to Santiago de Querétaro in December is currently the most expensive (average of $730). 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 Illinois to Santiago de Querétaro

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Illinois to Santiago de Querétaro

Discover the top 6 airlines that operate flights from Illinois to Santiago de Querétaro. 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
VivaCheapest$211Average$325FlexibilityNo cancel feeOn-timeN/A
VolarisCheapest$252Average$373FlexibilityNo cancel feeOn-time79%
American AirlinesCheapest$298Average$562FlexibilityNo cancel feeOn-time71%
DeltaCheapest$302Average$536FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$337Average$561FlexibilityNo cancel feeOn-time69%
AeromexicoCheapest$380Average$502FlexibilityNo cancel feeOn-timeN/A
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