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$461 Find Cheap Flights from St. Louis to Santiago de Querétaro

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Santiago de Querétaro departing on 12/3. 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
0 bags

Search hundreds of travel sites at once for deals on flights to Santiago de Querétaro

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Santiago de Querétaro, 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 St. Louis to Santiago de Querétaro, as well as popular online travel agencies
In the last 7 days travelers have searched 43,377,091 times on KAYAK, and here is why:

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Cheap Flight Deals from St. Louis to Santiago de Querétaro (STL-QRO)

 
These are the cheapest deals for flights from St. Louis to Santiago de Querétaro currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from St. Louis to Santiago de Querétaro

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from St. Louis to Santiago de Querétaro.

Recent one-way flight deals from St. Louis to Santiago de Querétaro

Only flying one-way? Below are some of the best one-way flight deals from St. Louis to Santiago de Querétaro found on KAYAK recently.

Recent last minute flight deals from St. Louis to Santiago de Querétaro

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from St. Louis to Santiago de Querétaro.

Recent direct flight deals from St. Louis to Santiago de Querétaro

The latest deals for direct flights from St. Louis to Santiago de Querétaro so you can sit back and relax without the need for a layover.

Cheap bus & train deals from St. Louis to Santiago de Querétaro

Find recent round-trip train or bus tickets from St. Louis to Santiago de Querétaro.

All round-trip flight deals to Santiago de Querétaro

The cheapest plane tickets to Santiago de Querétaro found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
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7:40 am - 5:50 pmSTL-QRO
10h 10m1 stop
5:40 am - 8:13 amQRO-STL
26h 33m2 stops
Tue, Dec 3 - Tue, Dec 10
5:17 am - 11:45 pmSTL-QRO
18h 28m1 stop
6:00 am - 10:33 pmQRO-STL
16h 33m1 stop
$507American Airlines
Find Deal
Tue, Dec 3 - Tue, Dec 10
7:15 am - 6:05 pmSTL-QRO
10h 50m2 stops
6:28 am - 8:54 pmQRO-STL
14h 26m2 stops
$527Delta
Find Deal
Tue, Dec 3 - Tue, Dec 10
8:40 am - 11:55 pmSTL-QRO
15h 15m1 stop
8:10 am - 9:47 amQRO-STL
25h 37m1 stop
$535United Airlines
Find Deal
Thu, Dec 12 - Tue, Dec 17
2:00 pm - 12:05 amSTL-QRO
34h 05m3 stops
8:48 am - 11:30 amQRO-STL
26h 42m2 stops
Thu, Dec 12 - Tue, Dec 17
2:00 pm - 12:05 amSTL-QRO
34h 05m3 stops
5:40 am - 11:30 amQRO-STL
29h 50m3 stops
Thu, Dec 12 - Tue, Dec 17
7:40 am - 5:50 pmSTL-QRO
10h 10m1 stop
8:48 am - 11:45 amQRO-STL
26h 57m2 stops
Thu, Dec 12 - Tue, Dec 17
8:40 am - 11:55 pmSTL-QRO
15h 15m1 stop
3:35 pm - 12:43 pmQRO-STL
21h 08m2 stops
$586United Airlines
Find Deal
Thu, Dec 12 - Tue, Dec 17
8:30 am - 11:55 pmSTL-QRO
15h 25m1 stop
8:10 am - 11:59 pmQRO-STL
15h 49m1 stop
$592United Airlines
Find Deal
Tue, Dec 24 - Mon, Dec 30
6:00 am - 6:05 pmSTL-QRO
12h 05m2 stops
6:28 am - 3:57 pmQRO-STL
9h 29m2 stops
$637Delta
Find Deal
Thu, Dec 12 - Tue, Dec 17
STL-QRO
1381 mimulti-stop
Multiple Airlines
Find Deal

Flights from St. Louis to Santiago de Querétaro - Travel Insights & Trends

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

What is the cheapest month to fly from St. Louis to Santiago de Querétaro?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from St. Louis to Santiago de Querétaro, 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 St. Louis to Santiago de Querétaro is September, where tickets cost $412 on average. On the other hand, the most expensive months are January and June, where the average cost of tickets is $1,043 and $899 respectively.

Good to know

Low season

January

High season

December

Cheapest flight

$461
Best time to beat the crowds but there is an average 60% increase in price.
Most popular time to fly with an average 1% increase in price.
Flight from St. Louis to Santiago de Querétaro

When to book flights from St. Louis to Santiago de Querétaro

Are your dates flexible? Find out the best times to travel from St. Louis to Santiago de Querétaro based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Santiago de Querétaro

  • What is the cheapest flight from St. Louis to Santiago de Querétaro?

    In the last 3 days, the lowest price for a flight from St. Louis to Santiago de Querétaro was $461 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Santiago de Querétaro?

    Yes, you’ll need a passport to travel to Santiago de Querétaro from St. Louis.

  • Which airports will I be using when flying from St. Louis to Santiago de Querétaro?

    St. Louis airport is called Lambert-St Louis and the only airport in Santiago de Querétaro is Santiago de Querétaro.

  • Which aircraft models fly most regularly from St. Louis to Santiago de Querétaro?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Santiago de Querétaro?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between St. Louis and Santiago de Querétaro, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Santiago de Querétaro, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from St. Louis to Santiago de Querétaro are Delta and United Airlines. With an average price for the route of $579 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $779 and an overall rating of 7.4.

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

    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 St. Louis to Santiago de Querétaro.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Santiago de Querétaro from St. Louis 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 St. Louis to Santiago de Querétaro?

    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 to Santiago de Querétaro with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and QRO can sometimes prove cheaper using this method.

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

    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 to Santiago de Querétaro from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from St. Louis to Santiago de Querétaro

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Santiago de Querétaro. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Santiago de Querétaro? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 8829 reviews
7.9Entertainment
7.3Food
7.9Comfort
8.2Boarding
8.5Crew
Airline reviews

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

6.0 GoodKillian, Nov 2024DTW - LHR
Read more Delta reviews

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Flight did not have seat back entertainment and the wifi was iffy.

Pretty standard flight. Delta has a good selection of movies.

The WiFi has been awful on my last few Delta Air Lines flights.

The seats are uncomfortable, feels like a small seat pad on plywood.

Ground staff were excellent They helped to re book when our flight was canceled

The food for long haul was poor compared to Singapore airlines economy. Pasta plain with tomato sauce . Singapore airlines give me Hagen dash small ice cream cup it was great. The choices of dinner course Singapore air also much better The crew mostly friendly. The economy seat are as expected.

Flight was great my baggage was on time everywhere but my bags had been handled ruff cause they got damaged.

The plane was clean. The staff was excellent. The flight attendants were very good. Enjoyable flight. Overall. The seats in the back are too small but, will always be.

Overall good flight. The pilots were excellent. It was a nice flight, but the seats were a little uncomfortable.

There was no air on the plane and it was very hot.

Flight crew was amazing! I don't like that the Polaris seats are side-by-side.

Not enough room between rows and food was gross. $160 baggage charge?! Never again.

Flight was 3 1/2 hour delayed with no credit or meal vouchers

Smoothly flight, pleasant flight attendants. I wish there were better food choices.

Boarding can be more efficiently done by having the back row passengers board first. This way, the other people do the have to wait for front row passengers to load their luggage in the overhead cabins. Food is simply pathetic for the price I paid. Cleanliness is simply poor; my seat was full of crumps.

Overall good. Tight connection in DFW because of gate unavailability upon landing.

Airplane was cold. Flight attendants were rude. Phone charger did not work. No food available.

No food, no entertainment. But the flight was really short so maybe they had to skip drinks. I was able to board early ONLY because I am old and decrepit and they let me pre-board. I RESENT your dumping us into category 9 if we do not pay up. And when I paid for a seat I was STILL given 9. The pre-boarding helps. THIS flight was exceptionally smooth, please congratulate the pilots.

I love to flight american however my carry on had to be sent with regular luggage and it was broken. Don't appreciate that. If when I buy a ticket says I can take a carry on and a hand item there should be space for mwsy stuff and not be basically forced to send the item even if it's at no charge. A.A. needs to work on that. Everything else excellent.

Deparature was late, which is annoying but the arrival was fine and the baggage came early.

Excellent customer service at check in at Austin flight to DFW and excellent customer service from Karren in terminal B at DFW.

The free internet access did not work, so we had to purchase 2 Internet packages. Flight attendants were not proactive in checking in with first class patrons

The flight attendants were talking the entire time on the back and I couldn’t even take a nap. Super annoying

11h50m total delay. Had to switch to another flight that was still a 7h30m delay.

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