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Cheap flights from Illinois to Santiago de Querétaro from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Santiago de Querétaro departing on 11/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Illinois to Santiago de Querétaro

Cheap round-trip flights

Viva Logo
4:40 pm - 10:50 amORD-QRO
18h 10m1 stop
Viva Logo
10:45 pm - 3:10 pmQRO-ORD
16h 25m1 stop
$210Viva
Find Deal
Sat, Nov 15 - Sat, Nov 22
Viva Logo
4:30 pm - 8:50 amORD-QRO
16h 20m1 stop
Viva Logo
11:10 pm - 3:00 pmQRO-ORD
15h 50m1 stop
$222Viva
Find Deal
Mon, Dec 1 - Sat, Dec 6
Multiple Airlines Logo
4:40 pm - 8:50 amORD-QRO
16h 10m1 stop
Multiple Airlines Logo
6:15 am - 3:00 pmQRO-ORD
8h 45m1 stop
$278Multiple Airlines
Find Deal
Fri, Nov 14 - Mon, Dec 15
Multiple Airlines Logo
4:40 pm - 8:50 amORD-QRO
16h 10m1 stop
Multiple Airlines Logo
6:15 am - 3:00 pmQRO-ORD
8h 45m1 stop
$283Multiple Airlines
Find Deal
Wed, Nov 12 - Mon, Dec 15
Volaris Logo
6:00 am - 10:13 amORD-QRO
4h 13mnonstop
Volaris Logo
12:39 am - 4:30 amQRO-ORD
3h 51mnonstop
$311Volaris
Find Deal
Thu, Dec 4 - Sat, Dec 6
Volaris Logo
6:00 am - 8:55 amORD-QRO
3h 55mnonstop
Volaris Logo
11:23 pm - 4:18 amQRO-ORD
3h 55mnonstop
$329Volaris
Find Deal
Sun, Oct 12 - Sat, Oct 18
Aeromexico Logo
10:35 am - 4:20 pmMDW-QRO
6h 45m1 stop
Aeromexico Logo
7:25 am - 10:14 pmQRO-MDW
13h 49m1 stop
$489Aeromexico
Find Deal
Mon, Oct 6 - Tue, Oct 14
United Airlines Logo
9:00 am - 8:59 pmSTL-QRO
11h 59m2 stops
United Airlines Logo
12:47 pm - 6:47 pmQRO-STL
6h 00m1 stop
$498United Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 19
Aeromexico Logo
6:00 am - 4:20 pmMDW-QRO
11h 20m1 stop
Aeromexico Logo
9:05 am - 10:14 pmQRO-MDW
12h 09m1 stop
$529Aeromexico
Find Deal
Sun, Oct 12 - Sun, Oct 19
United Airlines Logo
4:43 pm - 10:49 amSTL-QRO
19h 06m2 stops
United Airlines Logo
6:00 am - 3:50 pmQRO-STL
9h 50m1 stop
$745United Airlines
Find Deal
Thu, Oct 30 - Wed, Nov 5

Volaris flights from Illinois to Santiago de Querétaro

Our best Volaris deals on Illinois to Santiago de Querétaro flight tickets
Volaris
Dec 4
ORD6:00 amChicago O'Hare Intl
4h 13m
QRO10:13 amSantiago de Querétaro
Dec 6
QRO12:39 amSantiago de Querétaro
3h 51m
ORD4:30 amChicago O'Hare Intl
$311
Find similar
Volaris
Oct 12
ORD6:00 amChicago O'Hare Intl
3h 55m
QRO8:55 amSantiago de Querétaro
Oct 18
QRO11:23 pmSantiago de Querétaro
3h 55m
ORD4:18 amChicago O'Hare Intl
$329
Find similar
Volaris
Oct 12
ORD6:00 amChicago O'Hare Intl
3h 55m
QRO8:55 amSantiago de Querétaro
Oct 18
QRO11:23 pmSantiago de Querétaro
3h 55m
ORD4:18 amChicago O'Hare Intl
$331
Find similar

Delta flights from Illinois to Santiago de Querétaro

Our best Delta deals on Illinois to Santiago de Querétaro flight tickets
Delta
Nov 12
STL7:05 amLambert-St Louis
12h 50m
2 stops
QRO7:55 pmSantiago de Querétaro
Nov 19
QRO10:47 amSantiago de Querétaro
12h 36m
2 stops
STL11:23 pmLambert-St Louis
$515
Find similar
Delta
Nov 13
MDW6:00 amChicago Midway
13h 55m
2 stops
QRO7:55 pmSantiago de Querétaro
Nov 20
QRO1:30 pmSantiago de Querétaro
10h 10m
2 stops
MDW11:40 pmChicago Midway
$574
Find similar
Delta
Dec 11
MDW6:40 pmChicago Midway
17h 46m
1 stop
QRO12:26 pmSantiago de Querétaro
Jan 13
QRO10:39 amSantiago de Querétaro
11h 07m
1 stop
MDW9:46 pmChicago Midway
$746
Find similar

momondo Fare Finder

 
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, momondo users made 832,500 searches. Data last updated September 30, 2025.
Use the filters below to find and compare flights from Illinois to Santiago de Querétaro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Sat 11/15

4:40 pm-10:50 am

1 stop18h 10m

Santiago de Querétaro

Sat 11/22

10:45 pm-3:10 pm

1 stop16h 25m

$210

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Mon 12/1

4:30 pm-8:50 am

1 stop16h 20m

Santiago de Querétaro

Sat 12/6

11:10 pm-3:00 pm

1 stop15h 50m

$222

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Fri 11/14

4:40 pm-8:50 am

1 stop16h 10m

Santiago de Querétaro

Mon 12/15

6:15 am-3:00 pm

1 stop8h 45m

$278

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Wed 11/12

4:40 pm-8:50 am

1 stop16h 10m

Santiago de Querétaro

Mon 12/15

6:15 am-3:00 pm

1 stop8h 45m

$283

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Thu 12/4

6:00 am-10:13 am

Nonstop4h 13m

Santiago de Querétaro

Sat 12/6

12:39 am-4:30 am

Nonstop3h 51m

$311

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Sun 10/12

6:00 am-8:55 am

Nonstop3h 55m

Santiago de Querétaro

Sat 10/18

11:23 pm-4:18 am

Nonstop3h 55m

$329

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Mon 10/6

10:35 am-4:20 pm

1 stop6h 45m

Santiago de Querétaro

Tue 10/14

7:25 am-10:14 pm

1 stop13h 49m

$489

St. LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Wed 11/12

9:00 am-8:59 pm

2 stops11h 59m

Santiago de Querétaro

Wed 11/19

12:47 pm-6:47 pm

1 stop6h 00m

$498

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Sun 10/12

6:00 am-4:20 pm

1 stop11h 20m

Santiago de Querétaro

Sun 10/19

9:05 am-10:14 pm

1 stop12h 09m

$529

St. LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Thu 10/30

4:43 pm-10:49 am

2 stops19h 06m

Santiago de Querétaro

Wed 11/5

6:00 am-3:50 pm

1 stop9h 50m

$745

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Santiago de Querétaro from

How to get the cheapest flight ticket from Illinois to Santiago de Querétaro

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Santiago de Querétaro?

If you aren’t able to travel to Santiago de Querétaro during the month of February, then flying in August is also cheap. Prices for this month can be found on momondo for an average of $319.

What is the cheapest day to depart on your flight to Santiago de Querétaro?

The cheapest day to depart from Illinois to Santiago de Querétaro is on a Wednesday. Travelers who choose to depart for Santiago de Querétaro on a Wednesday will often find tickets for as low as $326. The most expensive day to fly to Santiago de Querétaro is Tuesday, with ticket prices averaging around $436.

What is the cheapest time of day to depart on your flight to Santiago de Querétaro?

According to our data, the cheapest time of day to fly to Santiago de Querétaro is in the evening. momondo users have found flights departing from Illinois to Santiago de Querétaro in the evening for as low as $349. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at noon because they tend to be around $566. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Illinois to Santiago de Querétaro flight route?

Fly from Chicago O'Hare Intl to Santiago de Querétaro for the best Illinois - Santiago de Querétaro flight prices

How far in advance should I book a flight to Santiago de Querétaro?

You are more likely to see cheaper flights to Santiago de Querétaro from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Santiago de Querétaro for around $404 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Santiago de Querétaro from Illinois for as low as $269 on momondo.

What cabin class options are available on Illinois to Santiago de Querétaro flights?

There are 2 cabin classes available to choose from on Illinois to Santiago de Querétaro flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Illinois to Santiago de Querétaro flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to Santiago de Querétaro

Best Price Found

$169

Fastest flight time

3h 55m

Direct flights

Every day

Airports in Santiago de Querétaro

1 airport
The best one-way flight to Santiago de Querétaro from Illinois in the past 72 hours is $169. The best round-trip flight deal from Illinois to Santiago de Querétaro found on momondo in the last 72 hours is $320.
The fastest flight from Illinois to Santiago de Querétaro takes 3h 55m
Direct flights go from Illinois to Santiago de Querétaro every day.
There is 1 airport near Santiago de Querétaro: Santiago de Querétaro (QRO)
Search flight deals

  • When did momondo last update prices for flights from Illinois to Santiago de Querétaro Airport?

    Prices for flights from Illinois to Santiago de Querétaro Airport are updated daily.

  • How many operators does momondo search for flights from Illinois to Santiago de Querétaro Airport?

  • How old do you have to be to fly from Illinois to Santiago de Querétaro Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Santiago de Querétaro Airport.

  • What documentation or ID do you need to fly to Santiago de Querétaro Airport?

    The travel and health documents required for your trip to Santiago de Querétaro Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Santiago de Querétaro Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Illinois to Santiago de Querétaro?

Best airlines flying from Illinois to Santiago de Querétaro

Compare and see reviews for airlines that fly from Illinois to Santiago de Querétaro with momondo
Airline
Rating
Free Cancellation
Price
AeromexicoPriceFrom $146Free CancellationRating
7.4
1,692 reviews
Search Aeromexico flights
FrontierPriceFrom $206Free CancellationRating
5.8
3,157 reviews
Search Frontier flights
DeltaPriceFrom $208Free CancellationRating
7.9
7,964 reviews
Search Delta flights
VivaPriceFrom $209Free CancellationRating
7.0
785 reviews
Search Viva flights
VolarisPriceFrom $244Free CancellationRating
6.6
1,152 reviews
Search Volaris flights
United AirlinesPriceFrom $312Free CancellationRating
7.4
8,931 reviews
Search United Airlines flights
American AirlinesPriceFrom $312Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Santiago de Querétaro?

Book flights to Santiago de Querétaro if you plan to visit one of these locations
San Miguel de Allende
Celaya

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to Santiago de Querétaro?

Finding the right flight to Santiago de Querétaro from Illinois is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Santiago de Querétaro quick and easy, saving you time and money.

Can I find flights from Illinois to Santiago de Querétaro with flexible booking policies on momondo?

Yes. All flights to Santiago de Querétaro from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Illinois to Santiago de Querétaro?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Illinois to Santiago de Querétaro.

I’m not ready to book a flight from Illinois to Santiago de Querétaro right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to Santiago de Querétaro flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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