What airlines fly to Illinois?

Volaris, United Airlines and Frontier are the top three most popular airlines that fly to Illinois from Santiago de Querétaro according to our data. Volaris is the first choice among our users, with 71% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 3 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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

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

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

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

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de Querétaro Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$141 Cheap Flights from Santiago de Querétaro to Illinois in 2026

1 adult

0 bags

Find the cheapest flights from Santiago de Querétaro to Illinois

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:01 pm - 11:45 pm

QRO

ORD

23h 44m

1 stop

1:30 am - 6:17 pm

ORD

QRO

17h 47m

1 stop

$252Viva

Thu, Sep 24 - Mon, Sep 28

2:50 pm - 11:45 pm

QRO

ORD

7h 55m

1 stop

1:30 am - 6:17 pm

ORD

QRO

17h 47m

1 stop

$258Viva

Thu, Sep 24 - Mon, Sep 28

7:05 pm - 12:40 am

QRO

ORD

28h 35m

1 stop

1:30 am - 6:25 pm

ORD

QRO

17h 55m

1 stop

$263Viva

Fri, Jun 26 - Mon, Jun 29

11:00 pm - 12:45 am

QRO

ORD

24h 45m

1 stop

2:10 am - 11:00 am

ORD

QRO

9h 50m

1 stop

$268Viva

Sat, May 9 - Sat, Aug 15

11:40 am - 12:40 am

QRO

ORD

12h 00m

1 stop

1:30 am - 11:00 am

ORD

QRO

10h 30m

1 stop

$270Viva

Sat, Jun 27 - Sun, Jun 28

2:50 pm - 11:55 pm

QRO

ORD

8h 05m

1 stop

1:30 am - 11:00 am

ORD

QRO

10h 30m

1 stop

$282Viva

Thu, Jun 25 - Sun, Jun 28

8:25 am - 8:14 pm

QRO

ORD

10h 49m

2 stops

7:00 am - 5:20 pm

ORD

QRO

11h 20m

2 stops

$292Delta

Thu, May 14 - Tue, May 19

8:25 am - 9:09 pm

QRO

MDW

11h 44m

1 stop

6:23 am - 5:20 pm

MDW

QRO

11h 57m

1 stop

$293Delta

Thu, May 14 - Tue, May 19

8:05 am - 6:33 pm

QRO

MDW

9h 28m

2 stops

11:05 am - 5:09 pm

MDW

QRO

7h 04m

1 stop

$368Delta

Thu, Jun 4 - Thu, Jun 11

8:25 am - 9:26 pm

QRO

MDW

12h 01m

1 stop

10:59 am - 5:20 pm

MDW

QRO

7h 21m

1 stop

$403Aeromexico

Fri, May 8 - Tue, May 12

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United Airlines flights from Santiago de Querétaro to Illinois

Our best United Airlines deals on Santiago de Querétaro to Illinois flight tickets

United Airlines

May 14

QRO11:40 amSantiago de Querétaro

12h 47m

1 stop

ORD1:27 amChicago O'Hare Intl

May 19

ORD8:10 pmChicago O'Hare Intl

18h 21m

1 stop

QRO1:31 pmSantiago de Querétaro

$292

United Airlines

May 19

QRO11:40 amSantiago de Querétaro

10h 35m

1 stop

ORD11:15 pmChicago O'Hare Intl

Jun 16

ORD6:30 amChicago O'Hare Intl

8h 01m

1 stop

QRO1:31 pmSantiago de Querétaro

$354

United Airlines

Apr 30

QRO5:00 amSantiago de Querétaro

19h 26m

1 stop

ORD1:26 amChicago O'Hare Intl

May 6

ORD5:30 amChicago O'Hare Intl

15h 22m

1 stop

QRO7:52 pmSantiago de Querétaro

$376

Volaris flights from Santiago de Querétaro to Illinois

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

Volaris

Jul 3

QRO5:13 pmSantiago de Querétaro

6h 42m

1 stop

ORD12:55 amChicago O'Hare Intl

Jul 14

ORD7:09 amChicago O'Hare Intl

3h 54m

QRO10:03 amSantiago de Querétaro

$344

Volaris

Jun 10

QRO12:47 amSantiago de Querétaro

3h 51m

ORD5:38 amChicago O'Hare Intl

Jun 18

ORD7:09 amChicago O'Hare Intl

3h 54m

QRO10:03 amSantiago de Querétaro

$365

Volaris

Apr 22

QRO12:53 amSantiago de Querétaro

3h 45m

ORD5:38 amChicago O'Hare Intl

Apr 26

ORD7:09 amChicago O'Hare Intl

4h 07m

QRO10:16 amSantiago de Querétaro

$391

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Thu 9/24

11:01 pm-11:45 pm

1 stop23h 44m

Chicago O'Hare Intl

Mon 9/28

1:30 am-6:17 pm

1 stop17h 47m

$252

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Thu 9/24

2:50 pm-11:45 pm

1 stop7h 55m

Chicago O'Hare Intl

Mon 9/28

1:30 am-6:17 pm

1 stop17h 47m

$258

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Fri 6/26

7:05 pm-12:40 am

1 stop28h 35m

Chicago O'Hare Intl

Mon 6/29

1:30 am-6:25 pm

1 stop17h 55m

$263

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Sat 5/9

11:00 pm-12:45 am

1 stop24h 45m

Chicago O'Hare Intl

Sat 8/15

2:10 am-11:00 am

1 stop9h 50m

$268

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Sat 6/27

11:40 am-12:40 am

1 stop12h 00m

Chicago O'Hare Intl

Sun 6/28

1:30 am-11:00 am

1 stop10h 30m

$270

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Thu 6/25

2:50 pm-11:55 pm

1 stop8h 05m

Chicago O'Hare Intl

Sun 6/28

1:30 am-11:00 am

1 stop10h 30m

$282

Santiago de QuerétaroChicago

QRO - ORD

QROORD

Santiago de Querétaro

Thu 5/14

8:25 am-8:14 pm

2 stops10h 49m

Chicago O'Hare Intl

Tue 5/19

7:00 am-5:20 pm

2 stops11h 20m

$292

Santiago de QuerétaroChicago

QRO - MDW

QROMDW

Santiago de Querétaro

Thu 5/14

8:25 am-9:09 pm

1 stop11h 44m

Chicago Midway

Tue 5/19

6:23 am-5:20 pm

1 stop11h 57m

$293

Quickest round-trip

Santiago de QuerétaroChicago

QRO - MDW

QROMDW

Santiago de Querétaro

Thu 6/4

8:05 am-6:33 pm

2 stops9h 28m

Chicago Midway

Thu 6/11

11:05 am-5:09 pm

1 stop7h 04m

$368

Santiago de QuerétaroChicago

QRO - MDW

QROMDW

Santiago de Querétaro

Fri 5/8

8:25 am-9:26 pm

1 stop12h 01m

Chicago Midway

Tue 5/12

10:59 am-5:20 pm

1 stop7h 21m

$403

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 Santiago de Querétaro to Illinois

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

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from Santiago de Querétaro is in February. Flight prices, which tend to average around $282, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $312.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from Santiago de Querétaro to Illinois is on a Wednesday when prices can be found for as low as $327. Flights from Santiago de Querétaro to Illinois on a Sunday will generally be more expensive and average around $601. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the evening. Flights from Santiago de Querétaro to Illinois during this time can be as low as $327. Flights in the morning are often more expensive with an average ticket price of $613.

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

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

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

There is only 1 cabin class available to choose from on Santiago de Querétaro to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 4% on your flight if you consider stops on a Santiago de Querétaro to Illinois flight.

Cheap Santiago de Querétaro to Illinois flight deals and tips

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

Fastest flight time	9h 28m
Direct flights	Tue, Thu and Sun
Airports in Illinois	98 airports

The fastest flight from Santiago de Querétaro to Illinois takes 9h 28m

Direct flights go from Santiago de Querétaro to Illinois on Tuesday, Thursday and Sunday. There are no airlines offering direct flights.

There are 98 airports in Illinois. From Santiago de Querétaro there are direct flights to Chicago O'Hare Intl (ORD).

Search flight deals

Frequently asked questions about flying from Santiago de Querétaro to Illinois

When did momondo last update prices for flights from Santiago de Querétaro Airport to Illinois?
Prices for flights from Santiago de Querétaro Airport to Illinois refresh daily.
How old do you have to be to fly from Santiago de Querétaro Airport to Illinois?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santiago de Querétaro Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Santiago de Querétaro to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Santiago de Querétaro to Illinois is Airbus A320-100/200, representing 64.86% of all bookings. The subsequent popular models are Airbus A320neo at 25.68%, Boeing 737 MAX 8 at 2.70%, and Airbus A321-100/200 at 2.70%.

Why use momondo?

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

It is quick and easy to find Santiago de Querétaro to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

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

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

momondo helps you find the best flight between Santiago de Querétaro and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Santiago de Querétaro to Illinois 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.