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Cheap flights from St. Louis (STL) to Santiago de Querétaro (QRO) from $490

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 9/19. 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.
STL — QRO
May 8 — May 151
From?
To?
Wed 5/8
Wed 5/15
1 adult, Economy
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Cheap flight deals from St. Louis to Santiago de Querétaro

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Santiago de Querétaro (QRO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 3, 2024.

Popular in

December

Cheapest in

April

Average price

$640

Round-trip from

$493
High demand for flights, 38% potential price rise
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Best time to find cheap flights, 16% potential price drop
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Average for round-trip flights in May 2024
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From Lambert-St Louis to Santiago de Querétaro
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What is the cheapest day to fly round-trip from St. Louis to Santiago de Querétaro?

Users have found that flying from St. Louis to Santiago de Querétaro on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

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

The best pricing can be found in the month of April. Prices to Santiago de Querétaro from St. Louis average $676. You can even find prices in April for less than $676, as users have found deals to Santiago de Querétaro from as low as $565. The month of December appears to be one of the more expensive times to travel to Santiago de Querétaro from St. Louis. Flying in the targeted month can save you up to 62%.

When is the cheapest time to fly from St. Louis to Santiago de Querétaro (STL - QRO)?

A simple way to save on the total cost of your ticket is to fly from St. Louis to Santiago de Querétaro at noon. If you’re flexible enough to do this you can expect to save up to 12% on your trip compared to booking a flight in the morning.

Cheap Delta flights from St. Louis to Santiago de Querétaro

Explore cheap flight options specifically provided by Delta for the route between St. Louis and Santiago de Querétaro. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Peruse some of the lowest-priced Delta flights we've found from St. Louis to Santiago de Querétaro. Make sure to check back often as deals are often changing.
Thu 9/197:10 amSTL - QRO
1 stop10h 50mDelta
Mon 9/236:13 amQRO - STL
2 stops16h 22mDelta
Deal found 5/3$490
Fri 8/166:30 amSTL - QRO
2 stops11h 58mDelta
Sun 8/1810:22 amQRO - STL
1 stop9h 23mDelta
Deal found 5/2$530

Cheap Aeromexico flights from St. Louis to Santiago de Querétaro

Explore cheap flight options specifically provided by Aeromexico for the route between St. Louis and Santiago de Querétaro. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Some of the best deals we've found on Aeromexico flights traveling from St. Louis to Santiago de Querétaro. Make sure to examine the flight information before completing your reservation.
Fri 8/166:00 amSTL - QRO
2 stops19h 08mAeromexico
Sun 8/181:40 pmQRO - STL
2 stops32h 59mAeromexico
Deal found 5/2$610
Sat 5/1110:10 amSTL - QRO
2 stops14h 59mAeromexico
Tue 5/1412:50 pmQRO - STL
1 stop7h 44mAeromexico
Deal found 5/2$740

Cheap St. Louis to Santiago de Querétaro flights in May & June 2024

Find cheap flight options from St. Louis to Santiago de Querétaro specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Prices were last updated on May 3, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Santiago de Querétaro in May and June 2024. Check back soon for alternative fares.
Sat 5/1110:10 amSTL - QRO
2 stops14h 59mAeromexico
Tue 5/1412:50 pmQRO - STL
1 stop7h 44mAeromexico
Deal found 5/2$740
Sat 5/411:10 amSTL - QRO
1 stop9h 20mUnited Airlines
Tue 6/45:00 amQRO - STL
1 stop10h 25mUnited Airlines
Deal found 5/3$780
Sat 5/46:05 amSTL - QRO
2 stops14h 25mUnited Airlines
Tue 6/45:00 amQRO - STL
1 stop10h 25mUnited Airlines
Deal found 5/3$784
Sat 5/116:19 amSTL - QRO
1 stop8h 17mUnited Airlines
Tue 5/145:00 amQRO - STL
1 stop10h 23mUnited Airlines
Deal found 5/2$820
Sat 5/412:00 pmSTL - QRO
3 stops34h 50mMultiple Airlines
Tue 6/45:45 amQRO - STL
3 stops30h 20mMultiple Airlines
Deal found 5/3$835

St. Louis to Santiago de Querétaro 2024 flight deals

Discover exclusive flight deals for travel between St. Louis and Santiago de Querétaro in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
The lowest fares we've come across on flights traveling from St. Louis to Santiago de Querétaro in May and June 2024. Check back soon for alternative fares.
Thu 9/1910:00 amSTL - QRO
1 stop8h 00mDelta
Mon 9/2310:22 amQRO - STL
1 stop9h 17mDelta
Deal found 5/3$490
Fri 8/166:30 amSTL - QRO
2 stops11h 58mDelta
Sun 8/1810:22 amQRO - STL
1 stop9h 23mDelta
Deal found 5/2$530
Fri 8/166:00 amSTL - QRO
2 stops19h 08mAeromexico
Sun 8/181:40 pmQRO - STL
2 stops32h 59mAeromexico
Deal found 5/2$610
Tue 12/246:29 amSTL - QRO
1 stop6h 51mDelta
Mon 12/3010:21 amQRO - STL
2 stops13h 18mDelta
Deal found 5/3$690
Fri 8/1612:15 pmSTL - QRO
2 stops10h 28mMultiple Airlines
Sun 8/1811:00 pmQRO - STL
3 stops22h 14mMultiple Airlines
Deal found 5/2$710
Tue 12/247:05 amSTL - QRO
1 stop10h 55mDelta
Mon 12/3010:22 amQRO - STL
1 stop10h 21mDelta
Deal found 5/3$720
Sat 5/1110:10 amSTL - QRO
2 stops14h 59mAeromexico
Tue 5/1412:50 pmQRO - STL
1 stop7h 44mAeromexico
Deal found 5/2$740
Sat 5/411:10 amSTL - QRO
1 stop9h 20mUnited Airlines
Tue 6/45:00 amQRO - STL
1 stop10h 25mUnited Airlines
Deal found 5/3$780
Sat 5/46:05 amSTL - QRO
2 stops14h 25mUnited Airlines
Tue 6/45:00 amQRO - STL
1 stop10h 25mUnited Airlines
Deal found 5/3$784

St. Louis to Santiago de Querétaro flights leaving soon

Find last-minute flight options from St. Louis to Santiago de Querétaro for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,864,334 searches. Data last updated May 3, 2024.
Have a look at some of the flights available from St. Louis to Santiago de Querétaro departing last-minute. Users should be sure to double check the price, date, and time of their last-minute flight.
Sat 5/1110:10 amSTL - QRO
2 stops14h 59mAeromexico
Tue 5/1412:50 pmQRO - STL
1 stop7h 44mAeromexico
Deal found 5/2$740
Sat 5/116:19 amSTL - QRO
1 stop8h 17mUnited Airlines
Tue 5/145:00 amQRO - STL
1 stop10h 23mUnited Airlines
Deal found 5/2$820

Find flights from St. Louis to Santiago de Querétaro within your budget

Customize your flight search to find flights from St. Louis 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 2,864,334 searches. Data last updated May 3, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$490 - $710

Route

Depart

Return

Price

Lambert-St LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Thu 9/19

2 stops11h 44m

Santiago de Querétaro

Mon 9/23

2 stops9h 25m

$490

Lambert-St LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Fri 8/16

2 stops11h 58m

Santiago de Querétaro

Sun 8/18

1 stop9h 23m

$530

Lambert-St LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Fri 8/16

2 stops19h 08m

Santiago de Querétaro

Sun 8/18

2 stops32h 59m

$610

Lambert-St LouisSantiago de Querétaro

STL - QRO

STLQRO

Lambert-St Louis

Fri 8/16

2 stops10h 28m

Santiago de Querétaro

Sun 8/18

3 stops22h 14m

$710

Flights are sorted by cheapest first

Deals found on 5/3

When is the cheapest time to fly from St. Louis to Santiago de Querétaro?

Use this chart to determine the cheapest time to fly round-trip from St. Louis to Santiago de Querétaro. Price data was last updated on April 28, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their St. Louis to Santiago de Querétaro flight should consider departing on Friday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Santiago de Querétaro by month

Plan your trip from St. Louis to Santiago de Querétaro by taking into account the cheapest months to travel. The average price of a one-way flight from St. Louis to Santiago de Querétaro is currently $0 while a round-trip flight costs $585. Price data was last updated on April 28, 2024.

Currently, August is the cheapest month in which you can book a flight from St. Louis to Santiago de Querétaro (average of $493). Flying from St. Louis to Santiago de Querétaro in December is currently the most expensive (average of $674). 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.

January

$506

February

$498

March

$548

April

$518

May

$503

June

$522

July

$588

August

$493

September

$518

October

$544

November

$524

December

$674

Reviews of airlines servicing Santiago de Querétaro

Get insights into the airlines that provide service to Santiago de Querétaro. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Santiago de Querétaro. Reviews last updated May 3, 2024.
See what other customers who have flown with Delta and Aeromexico from St. Louis to Santiago de Querétaro have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,848 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Aeromexico
7.6
Good
2,599 reviews
Delta
8.1
Very good
10,848 reviews
Check prices

Overall

8.1

Crew

8.6

Comfort

7.9

Food

7.4

Entertainment

8.0

Boarding

8.2

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from St. Louis 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.

  • Can I find flights from St. Louis to Santiago de Querétaro for under $500 on Cheapflights?

    Yes, there are multiple flights from St. Louis to Santiago de Querétaro for under $500. The cheapest flight booked recently is on Delta for just $490, but on average you can expect to pay $585.

  • Are there last-minute flights available from St. Louis to Santiago de Querétaro for under $800?

    There are currently 2+ open flights from St. Louis to Santiago de Querétaro within the next 7 days for less than $800.

  • What are the cheapest airlines flying from St. Louis to Santiago de Querétaro round-trip?

    Cheapflights users have booked flights from St. Louis to Santiago de Querétaro round-trip from $490. Another airline that can offer you cheap pricing is Aeromexico. Delta is currently priced 27% below the average price you’ll pay for this route.

  • What does STL to QRO mean?

    Lambert-St Louis Airport is STL and Santiago de Querétaro Airport is QRO. These codes are created by the International Air Transport Association (IATA) and airlines use them to identify the departing and arrival airports in the flight routes they service.

  • Can I find deals for flights from St. Louis to Santiago de Querétaro that include extra baggage allowance?

    The amount of baggage you can bring on your St. Louis to Santiago de Querétaro flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from St. Louis to Santiago de Querétaro with specific airlines?

    Yes, Cheapflights allows you to browse and filter St. Louis to Santiago de Querétaro flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

  • Can I find deals for business class flights from St. Louis to Santiago de Querétaro?

    Yes. Cheapflights offers flight deals from St. Louis 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.

  • Can I find deals for flights from St. Louis to Santiago de Querétaro that allow pets onboard?

    Many airlines flying from St. Louis to Santiago de Querétaro offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from St. Louis to Santiago de Querétaro?

    Yes, you can often find last-minute deals on St. Louis to Santiago de Querétaro flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the St. Louis to Santiago de Querétaro flight deals updated?

    The St. Louis to Santiago de Querétaro flight deals you see on this page were last updated on 5/3.

See more FAQs

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Complete your trip to Santiago de Querétaro by adding a car rental and/or hotel reservation to your travel itinerary.

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Top 2 airlines flying from St. Louis to Santiago de Querétaro

Discover the top 2 airlines that operate flights from St. Louis 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 2,864,334 searches. Data last updated May 3, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$498Average$604FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$670Average$775FlexibilityNo cancel feeOn-time69%
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Search flights from St. Louis to Santiago de Querétaro by cabin class

Find flights from St. Louis to Santiago de Querétaro, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

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How does Cheapflights help users find flights from St. Louis to Santiago de Querétaro?

When you search for this flight from St. Louis to Santiago de Querétaro, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from St. Louis to Santiago de Querétaro?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from St. Louis to Santiago de Querétaro for you. Better yet — we are completely free to use.

Can Cheapflights find flights from St. Louis to Santiago de Querétaro with no change fees?

Yes, we can. To see specific flights from St. Louis to Santiago de Querétaro with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from St. Louis to Santiago de Querétaro become cheaper?

Yes, Cheapflights offers price alerts on St. Louis to Santiago de Querétaro flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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