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Santiago de Querétaro

$540+ Cheap flights from Missouri to Santiago de Querétaro (QRO)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — QRO
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Missouri to Santiago de Querétaro

Keep the following information in mind while searching for Missouri to Santiago de Querétaro flight deals. Data was last updated September 15, 2025.

Round-trip from

$645
(United Airlines)

Popular in

February

Cheapest in

March

Average price

$600
From Missouri to Santiago de Querétaro
Search Deals
Highest demand for flights based on searches. 31% potential increase in price ($346 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 24% potential price decrease ($148 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
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Find flight deals from Missouri to Santiago de Querétaro

Cheapest flights from Missouri to Santiago de Querétaro
Explore the most affordable flight options available from Missouri to Santiago de Querétaro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/12. 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.
Tue 10/2811:17 amSTL - QRO
1 stop25h 27mMultiple Airlines
Tue 11/410:45 pmQRO - STL
2 stops43h 15mMultiple Airlines
Deal found 9/12$540
This United Airlines deal was found by Cheapflights users on 9/12. 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 10/286:15 amSTL - QRO
1 stop5h 34mUnited Airlines
Tue 11/46:00 amQRO - STL
1 stop12h 47mUnited Airlines
Deal found 9/12$595
This American Airlines deal was found by Cheapflights users on 9/13. 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.
Thu 10/308:41 amSTL - QRO
1 stop15h 02mAmerican Airlines
Wed 11/56:00 amQRO - STL
1 stop6h 37mAmerican Airlines
Deal found 9/13$655
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/308:41 amSTL - QRO
1 stop15h 02mAmerican Airlines
Sun 11/96:00 amQRO - STL
1 stop11h 08mAmerican Airlines
Deal found 9/14$680
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Thu 10/304:43 pmSTL - QRO
2 stops21h 52mUnited Airlines
Wed 11/56:00 amQRO - STL
1 stop9h 50mUnited Airlines
Deal found 9/15$683
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Thu 10/304:43 pmSTL - QRO
2 stops21h 52mUnited Airlines
Sun 11/96:00 amQRO - STL
1 stop12h 47mUnited Airlines
Deal found 9/14$703
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 12/192:45 pmSTL - QRO
2 stops23h 50mUnited Airlines
Sat 1/38:10 amQRO - STL
1 stop13h 45mUnited Airlines
Deal found 9/14$1,220
This American Airlines deal was found by Cheapflights users on 9/14. 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.
Fri 12/196:00 amSTL - QRO
1 stop15h 41mAmerican Airlines
Sat 1/36:45 amQRO - STL
1 stop9h 56mAmerican Airlines
Deal found 9/14$1,399

Cheapflights Fare Finder

 
Customize your flight search to find flights from Missouri 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 September 15, 2025.
Use the filters below to find and compare flights from Missouri to Santiago de Querétaro that are best for you.

Fly from

Missouri

Fly to

Santiago de Querétaro

Route

Depart

Return

Price

St. LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Tue 10/28

11:17 am-11:44 am

1 stop25h 27m

Santiago de Querétaro

Tue 11/4

10:45 pm-6:00 pm

2 stops43h 15m

$540

St. LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Tue 10/28

6:15 am-10:49 am

1 stop5h 34m

Santiago de Querétaro

Tue 11/4

6:00 am-6:47 pm

1 stop12h 47m

$595

St. LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Thu 10/30

8:41 am-10:43 pm

1 stop15h 02m

Santiago de Querétaro

Wed 11/5

6:00 am-12:37 pm

1 stop6h 37m

$655

St. LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Thu 10/30

8:41 am-10:43 pm

1 stop15h 02m

Santiago de Querétaro

Sun 11/9

6:00 am-5:08 pm

1 stop11h 08m

$680

St. LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Thu 10/30

4:43 pm-1:35 pm

2 stops21h 52m

Santiago de Querétaro

Wed 11/5

6:00 am-3:50 pm

1 stop9h 50m

$683

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/12

Best time to book a flight from Missouri to Santiago de Querétaro

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

Cheapflights Insights

Everything you need to know about your flight from Missouri to Santiago de Querétaro

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

Currently, September is the cheapest month in which you can book a flight from Missouri to Santiago de Querétaro (average of $469). Flying from Missouri to Santiago de Querétaro in December is currently the most expensive (average of $733). 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 MO to QRO?

Find hourly flight availability from Missouri 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 September 15, 2025.

When flying from Missouri to Santiago de Querétaro, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

Find useful and relevant information for your journey from Missouri 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 Missouri?

    If you book a flight to Santiago de Querétaro from Missouri, you will be flying to Queretaro, which is the city’s only airport. Santiago de Querétaro (QRO) is located 13.2 mi from the center of Santiago de Querétaro.

  • How long is the flight from Missouri to Santiago de Querétaro?

    A quick flight from Missouri to Santiago de Querétaro can take about 5h 34m. United Airlines provides one of the quickest options available for as low as $595. Missouri and Santiago de Querétaro are separated by a distance of 1381 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

  • How can I find direct flights from Missouri 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 Missouri to Santiago de Querétaro.

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

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

    Currently, September is the cheapest month in which you can book a flight from Missouri to Santiago de Querétaro (average of $469). Flying from Missouri to Santiago de Querétaro in December is currently the most expensive (average of $733). 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 Missouri to Santiago de Querétaro

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from Missouri to Santiago de Querétaro

Discover the top 2 airlines that operate flights from Missouri 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 September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$333Average$697FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$501Average$705FlexibilityNo cancel feeOn-time71%

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