$128 Find Cheap Flights from Santiago de Querétaro to Illinois

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Santiago de Querétaro to Illinois departing on 11/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Illinois

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago de Querétaro to Illinois, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Santiago de Querétaro to Illinois, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Book Cheap Santiago de Querétaro to Illinois Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Santiago de Querétaro to Illinois that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Santiago de Querétaro to Illinois

Wed, Dec 10 - Sun, Dec 14
Multiple Airlines Logo
12:39 am - 4:30 amQRO-ORD
3h 51mnonstop
Multiple Airlines Logo
3:47 pm - 8:50 amORD-QRO
17h 03m2 stops
$325Multiple Airlines
Find Deal
Mon, Dec 22 - Sat, Dec 27
Viva Logo
11:10 pm - 11:50 pmQRO-ORD
24h 40m1 stop
Viva Logo
1:20 am - 11:00 amORD-QRO
9h 40m1 stop
$328Viva
Find Deal
Wed, Nov 19 - Sun, Nov 23
Frontier Logo
12:39 am - 4:30 amQRO-ORD
3h 51mnonstop
Frontier Logo
6:00 am - 10:13 amORD-QRO
4h 13mnonstop
$368Frontier
Find Deal
Wed, Nov 19 - Sat, Nov 29
Volaris Logo
12:39 am - 4:30 amQRO-ORD
3h 51mnonstop
Volaris Logo
6:23 am - 9:05 pmORD-QRO
14h 42m2 stops
$408Volaris
Find Deal
Wed, Dec 17 - Thu, Jan 1
Volaris Logo
12:39 am - 4:30 amQRO-ORD
3h 51mnonstop
Volaris Logo
6:00 am - 10:13 amORD-QRO
4h 13mnonstop
$419Volaris
Find Deal
Thu, Dec 18 - Thu, Jan 1
American Airlines Logo
12:17 pm - 11:15 pmQRO-ORD
10h 58m1 stop
American Airlines Logo
5:21 am - 11:16 amORD-QRO
5h 55m1 stop
$440American Airlines
Find Deal
Mon, Dec 15 - Thu, Jan 1
Delta Logo
1:30 pm - 10:41 pmQRO-ORD
9h 11m1 stop
Delta Logo
2:51 pm - 12:12 amORD-QRO
9h 21m1 stop
$452Delta
Find Deal
Tue, Dec 16 - Thu, Jan 1
Delta Logo
8:55 am - 8:35 pmQRO-ORD
11h 40m2 stops
Delta Logo
2:51 pm - 12:12 amORD-QRO
9h 21m1 stop
$457Delta
Find Deal
Thu, Nov 13 - Mon, Nov 17
American Airlines Logo
4:46 pm - 8:44 amQRO-ORD
15h 58m1 stop
American Airlines Logo
5:18 am - 3:47 pmORD-QRO
10h 29m1 stop
$488American Airlines
Find Deal
Wed, Dec 17 - Thu, Dec 25
Frontier Logo
12:39 am - 4:30 amQRO-ORD
3h 51mnonstop
Frontier Logo
6:00 am - 10:13 amORD-QRO
4h 13mnonstop
$503Frontier
Find Deal
Booking Insights

KAYAK's insights & trends for Santiago de Querétaro to Illinois flights

Get data-powered insights and trends into flights from Santiago de Querétaro to Illinois to help you find the cheapest flights, the best time to fly and much more.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Illinois from Santiago de Querétaro found in the last 72 hours was to Chicago, at $276 round-trip. The most popular route is from Santiago de Querétaro (QRO) to Chicago O'Hare Intl Airport (ORD), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $276.

Can I save money by flying with a layover from Santiago de Querétaro to Illinois?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $294, prices are generally cheapest when you fly direct.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Santiago de Querétaro to Illinois, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Santiago de Querétaro to Illinois is February, when tickets cost $232 (return) on average. On the other hand, the most expensive months are December and July, when the average cost of round-trip tickets is $467 and $387 respectively.

What’s the cheapest day of the week to fly from Santiago de Querétaro to Illinois?

The average price of all round-trip flights from Santiago de Querétaro to Illinois clicked on KAYAK for each day over the last 12 months.

For Santiago de Querétaro to Illinois, Thursday is the cheapest day to fly on average and Friday is the most expensive. Flying from Illinois back to Santiago de Querétaro, the best deals are generally found on Sunday, with Tuesday being the most expensive.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Santiago de Querétaro to Illinois, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Santiago de Querétaro to Illinois, you should book around 3 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Find deals

Good to know

Low seasonMarch
Cheapest flight$127
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 46% increase in price.
Flight from Santiago de Querétaro to Chicago O'Hare Airport

FAQs - booking Illinois flights

  • How does KAYAK find such low prices on flights from Santiago de Querétaro to Illinois?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Santiago de Querétaro to Illinois.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Santiago de Querétaro to Illinois?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Santiago de Querétaro to Illinois is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Santiago de Querétaro to Illinois?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Santiago de Querétaro to Illinois with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Santiago de Querétaro to Illinois?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Santiago de Querétaro to Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Illinois?

    The cheapest time of day to fly to Illinois is generally at night, when round-trip flights cost $318 on average. The most expensive time of day to fly to Illinois is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $350.

Top tips for finding cheap flights to Illinois

  • Looking for a cheap flight? 25% of our users found tickets from Santiago de Querétaro to the following destinations at these prices or less: Chicago $150 one-way - $276 round-trip

Everything you need to know for your flight from Santiago de Querétaro to Illinois

Information on your arrival and departure airports

Santiago de Querétaro (QRO)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.