$425 Cheap flight deals from St. Louis (STL) to Querétaro (QRO)

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Airfares from $425 One Way, $846 Round Trip from St. Louis to Querétaro

Prices starting at $846 for return flights and $425 for one-way flights to Querétaro were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, Dec 25 - Wed, Jan 13
STL
St. Louis
QRO
Querétaro
$846 Roundtrip, found 4 days ago
$846
Roundtrip
found 4 days ago
Select Frontier Airlines flight, departing Fri, Dec 25 from St. Louis to Querétaro, returning Wed, Jan 13, priced at $846 found 4 days ago
Fri, Dec 25 - Wed, Jan 6
STL
St. Louis
QRO
Querétaro
$969 Roundtrip, found 3 days ago
$969
Roundtrip
found 3 days ago
Select Frontier Airlines flight, departing Fri, Dec 25 from St. Louis to Querétaro, returning Wed, Jan 6, priced at $969 found 3 days ago
Sat, Dec 19 - Mon, Feb 1
STL
St. Louis
QRO
Querétaro
$1,362 Roundtrip, found 4 hours ago
$1,362
Roundtrip
found 4 hours ago
Select Aeromexico flight, departing Sat, Dec 19 from St. Louis to Querétaro, returning Mon, Feb 1, priced at $1,362 found 4 hours ago

Querétaro economy flight packages

Price found within the past 48 hours. Click for updated prices.
NH Queretaro
3.5-star property

NH Queretaro

8.4/10 Very Good! (1,001 reviews)

Nov 12 - Nov 17

5 night stay

St. Louis (STL) to Querétaro (QRO)

United • Non-stop roundtrip • Coach
Price was $866, price is now $845 per person
$845
per person
found 18 hours ago
NH Querétaro is a newer hotel located just north of downtown. The property was spotless, the staff was friendly, and it was very accommodating to our dogs. The rooms were clean and comfortable, making it an excellent stop during our travels. If you’re looking for a modern, pet-friendly hotel in Querétaro, this is a great choice.

Reviewed on Jun 24, 2026

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More About Flying To Querétaro from St. Louis

Route Information for Flights from St. Louis to Querétaro

Origin Airport IATA Code
STL
Destination Airport IATA Code
QRO
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

St. Louis to Querétaro

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Frequently asked questions

What is the shortest flight from St. Louis to Queretaro?
From St. Louis, the wonderful sights and sounds of Queretaro are at least 4 hours and 11 minutes away. Choose your favorite seat, or maybe even upgrade to one with more legroom, and fly to your destination in comfort.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won't keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

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Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.