What is the cheapest airline that flies from Illinois to Santiago de Querétaro?

Viva, Volaris, and Delta are the most popular carriers operating from Illinois to Santiago de Querétaro

How long does it take to fly to Santiago de Querétaro?

Flight times from Illinois to Santiago de Querétaro vary, but if you’re flying out of Chicago and flying into León, Guanajuato (one of the most popular routes), then the duration is 3h 50m on average. Another popular route from Illinois to Santiago de Querétaro is flying from Moline to León, Guanajuato, which will take roughly 10h 57m. Keep in mind that layovers or delays could extend your travel time.

What airlines fly to Santiago de Querétaro?

Volaris, Viva and American Airlines are the top three most popular airlines that fly to Santiago de Querétaro from Illinois according to our data. Volaris is the first choice among our users, with 68% of people opting to fly with this airline when traveling to Santiago de Querétaro. Keep in mind that there are 7 different airlines that fly to Santiago de Querétaro on a routine basis, so you have a few additional options to choose from.

How many flights depart from Illinois to Santiago de Querétaro on average per week?

As of April 2026, 4 flights take off from Illinois and land in Santiago de Querétaro each week. The most common flight departure day for this route is Thu, with 50% of weekly flights taking off on this day.

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?

As of April 2026, there are 7 operators available to choose from 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.

$121 Cheap Flights from Illinois to Santiago de Querétaro in 2026

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Find the cheapest flights from Illinois to Santiago de Querétaro

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

1:45 am - 11:00 am

ORD

QRO

10h 15m

1 stop

11:10 pm - 11:55 pm

QRO

ORD

23h 45m

1 stop

$288Viva

Sun, May 31 - Wed, Jun 10

2:15 am - 8:50 am

ORD

QRO

7h 35m

1 stop

11:00 pm - 11:55 pm

QRO

ORD

23h 55m

1 stop

$291Viva

Fri, May 15 - Sun, May 31

1:30 am - 11:00 am

ORD

QRO

10h 30m

1 stop

11:10 pm - 12:40 am

QRO

ORD

24h 30m

1 stop

$294Viva

Sun, Jun 14 - Fri, Jun 19

7:09 am - 10:03 am

ORD

QRO

3h 54mnonstop

12:47 am - 5:38 am

QRO

ORD

3h 51mnonstop

$322Volaris

Tue, Jul 21 - Mon, Aug 24

6:31 pm - 11:46 pm

STL

QRO

30h 15m

2 stops

4:20 pm - 6:18 pm

QRO

STL

24h 58m

1 stop

$388Multiple Airlines

Tue, Jun 9 - Tue, Jun 16

3:07 pm - 9:33 pm

MDW

QRO

7h 26m

1 stop

5:45 pm - 7:34 pm

QRO

MDW

24h 49m

2 stops

$486Multiple Airlines

Thu, Jun 4 - Wed, Jun 17

8:49 pm - 7:10 am

MDW

QRO

11h 21m

1 stop

6:41 am - 7:34 pm

QRO

MDW

11h 53m

2 stops

$525Volaris

Tue, Jun 9 - Tue, Jun 16

6:58 pm - 11:08 am

MDW

QRO

17h 10m

1 stop

8:34 am - 10:15 pm

QRO

MDW

12h 41m

1 stop

$555Delta

Sun, Jul 12 - Wed, Jul 29

9:19 am - 5:17 pm

MDW

QRO

8h 58m

2 stops

8:34 am - 10:15 pm

QRO

MDW

12h 41m

1 stop

$560Delta

Tue, Jul 14 - Wed, Jul 29

8:36 am - 9:42 pm

STL

QRO

14h 06m

1 stop

6:08 am - 6:29 pm

QRO

STL

11h 21m

1 stop

$606American Airlines

Sat, Jun 13 - Sat, Jun 20

Delta flights from Illinois to Santiago de Querétaro

Our best Delta deals on Illinois to Santiago de Querétaro flight tickets

Delta

May 10

ORD2:01 amChicago O'Hare Intl

8h 32m

1 stop

QRO9:33 amSantiago de Querétaro

May 21

QRO12:58 pmSantiago de Querétaro

10h 01m

2 stops

ORD11:59 pmChicago O'Hare Intl

$523

Delta

Jul 12

MDW6:58 pmChicago Midway

17h 10m

1 stop

QRO11:08 amSantiago de Querétaro

Jul 29

QRO8:34 amSantiago de Querétaro

12h 41m

1 stop

MDW10:15 pmChicago Midway

$555

Delta

May 11

ORD5:30 amChicago O'Hare Intl

10h 37m

2 stops

QRO3:07 pmSantiago de Querétaro

May 21

QRO12:58 pmSantiago de Querétaro

10h 01m

2 stops

ORD11:59 pmChicago O'Hare Intl

$557

Viva flights from Illinois to Santiago de Querétaro

Our best Viva deals on Illinois to Santiago de Querétaro flight tickets

Viva

Sep 9

ORD1:30 amChicago O'Hare Intl

8h 20m

1 stop

QRO8:50 amSantiago de Querétaro

Sep 13

QRO11:01 pmSantiago de Querétaro

23h 44m

1 stop

ORD11:45 pmChicago O'Hare Intl

$254

Viva

Oct 7

ORD1:30 amChicago O'Hare Intl

21h 51m

1 stop

QRO10:21 pmSantiago de Querétaro

Oct 12

QRO6:10 amSantiago de Querétaro

16h 35m

1 stop

ORD11:45 pmChicago O'Hare Intl

$269

Viva

Sep 3

ORD1:30 amChicago O'Hare Intl

8h 20m

1 stop

QRO8:50 amSantiago de Querétaro

Sep 8

QRO6:57 pmSantiago de Querétaro

27h 48m

1 stop

ORD11:45 pmChicago O'Hare Intl

$272

momondo Fare Finder

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

Cheapest round-trip

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Sun 5/31

1:45 am-11:00 am

1 stop10h 15m

Santiago de Querétaro

Wed 6/10

11:10 pm-11:55 pm

1 stop23h 45m

$288

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Fri 5/15

2:15 am-8:50 am

1 stop7h 35m

Santiago de Querétaro

Sun 5/31

11:00 pm-11:55 pm

1 stop23h 55m

$291

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Sun 6/14

1:30 am-11:00 am

1 stop10h 30m

Santiago de Querétaro

Fri 6/19

11:10 pm-12:40 am

1 stop24h 30m

$294

Quickest round-trip

ChicagoSantiago de Querétaro

ORD - QRO

ORDQRO

Chicago O'Hare Intl

Tue 7/21

7:09 am-10:03 am

Nonstop3h 54m

Santiago de Querétaro

Mon 8/24

12:47 am-5:38 am

Nonstop3h 51m

$322

St. LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Tue 6/9

6:31 pm-11:46 pm

2 stops30h 15m

Santiago de Querétaro

Tue 6/16

4:20 pm-6:18 pm

1 stop24h 58m

$388

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Thu 6/4

3:07 pm-9:33 pm

1 stop7h 26m

Santiago de Querétaro

Wed 6/17

5:45 pm-7:34 pm

2 stops24h 49m

$486

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Tue 6/9

8:49 pm-7:10 am

1 stop11h 21m

Santiago de Querétaro

Tue 6/16

6:41 am-7:34 pm

2 stops11h 53m

$525

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Sun 7/12

6:58 pm-11:08 am

1 stop17h 10m

Santiago de Querétaro

Wed 7/29

8:34 am-10:15 pm

1 stop12h 41m

$555

ChicagoSantiago de Querétaro

MDW - QRO

MDWQRO

Chicago Midway

Tue 7/14

9:19 am-5:17 pm

2 stops8h 58m

Santiago de Querétaro

Wed 7/29

8:34 am-10:15 pm

1 stop12h 41m

$560

St. LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Sat 6/13

8:36 am-9:42 pm

1 stop14h 06m

Santiago de Querétaro

Sat 6/20

6:08 am-6:29 pm

1 stop11h 21m

$606

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

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 January, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $127.

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 Saturday. Travelers who choose to depart for Santiago de Querétaro on a Saturday will often find tickets for as low as $332. The most expensive day to fly to Santiago de Querétaro is Monday, with ticket prices averaging around $841.

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 morning. momondo users have found flights departing from Illinois to Santiago de Querétaro in the morning for as low as $365. 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 in the afternoon because they tend to be around $797. 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 from Illinois 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 $442 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 $298 on momondo.

Can stopping save me money on Illinois to Santiago de Querétaro flights?

You could potentially save up to 12% on your flight if you consider stops on a Illinois to Santiago de Querétaro flight.

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	$153
Fastest flight time	3h 54m
Direct flights	Mon, Wed and Fri
Airports in Santiago de Querétaro	1 airport

The best one-way flight to Santiago de Querétaro from Illinois in the past 72 hours is $153. The best round-trip flight deal from Illinois to Santiago de Querétaro found on momondo in the last 72 hours is $318.

The fastest flight from Illinois to Santiago de Querétaro takes 3h 54m

Direct flights go from Illinois to Santiago de Querétaro on Monday, Wednesday and Friday. The only airline offering direct flights is Volaris.

There is 1 airport in Santiago de Querétaro. From Illinois there are direct flights to Santiago de Querétaro (QRO).

Search flight deals

Frequently asked questions about flying from Illinois to Santiago de Querétaro

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?
As of April 2026, there are 7 operators available to choose from 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?
Based on momondo bookings for flights between Illinois and Santiago de Querétaro, the leading plane model is Airbus A320-100/200, making up 57.36% of the total bookings. Other popular models include Airbus A320neo with 12.40%, Airbus A321-100/200 with 6.59%, and Boeing 737-800 with 6.59%.

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
Aeromexico	PriceFrom $146	Free Cancellation	Rating 7.4 1,520 reviews	Search Aeromexico flights
Delta	PriceFrom $149	Free Cancellation	Rating 7.9 8,465 reviews	Search Delta flights
Volaris	PriceFrom $176	Free Cancellation	Rating 6.6 1,167 reviews	Search Volaris flights
Frontier	PriceFrom $186	Free Cancellation	Rating 5.6 2,970 reviews	Search Frontier flights
Viva	PriceFrom $306	Free Cancellation	Rating 7.0 809 reviews	Search Viva flights
United Airlines	PriceFrom $316	Free Cancellation	Rating 7.4 9,677 reviews	Search United Airlines flights
American Airlines	PriceFrom $405	Free Cancellation	Rating 7.1 11,681 reviews	Search American Airlines flights

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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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Cheap flights from Illinois to Santiago de Querétaro from $121

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 6/7. 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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Delta flights from Illinois to Santiago de Querétaro

Our best Delta deals on Illinois to Santiago de Querétaro flight tickets

Viva flights from Illinois to Santiago de Querétaro

Our best Viva deals on Illinois to Santiago de Querétaro flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Illinois to Santiago de Querétaro that are best for you.

See travel insights to Santiago de Querétaro from

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

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

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

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

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

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

Can stopping save me money on Illinois to Santiago de Querétaro flights?

What is the cheapest airline that flies from Illinois to Santiago de Querétaro?

What airlines fly to Santiago de Querétaro?

How many flights depart from Illinois to Santiago de Querétaro on average per week?

How long does it take to fly to Santiago de Querétaro?

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

Fastest flight time

Direct flights

Airports in Santiago de Querétaro

Frequently asked questions about flying 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

Traveling to a place near Santiago de Querétaro?

Why use momondo?

An easier way to manage your Santiago de Querétaro trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Mexico

Fly your favorite airline to Santiago de Querétaro

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Cabin classes currently available on flights to Santiago de Querétaro

List of cabin classes available on flights landing in Santiago de Querétaro. Availability may vary depending on flight origin and airline.

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