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$277+ Cheap flights from Santiago de los Caballeros (STI) to Mexico City (MEX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
STI — MEX
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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Cheap flight deals from Santiago de los Caballeros to Mexico City

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Mexico City (MEX). 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 August 20, 2025.

Round-trip from

$1,076
(American Airlines)

One-way from

$277
(Kiwi.com)
From Santiago de los Caballeros to Mexico City Benito Juarez
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One-way flight from Santiago de los Caballeros to Mexico City Benito Juarez
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Find flight deals from Santiago de los Caballeros to Mexico City

Cheapest flights from Santiago de los Caballeros to Mexico City
Explore the most affordable flight options available from Santiago de los Caballeros to Mexico City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2025.

This American Airlines deal was found by Cheapflights users on 8/17. 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 11/207:00 amSTI - MEX
2 stops19h 10mAmerican Airlines
Thu 11/272:20 pmMEX - STI
2 stops20h 55mAmerican Airlines
Deal found 8/17$1,076
This United Airlines deal was found by Cheapflights users on 8/18. 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 9/262:07 pmSTI - MEX
2 stops33h 03mUnited Airlines
Tue 9/3012:50 pmMEX - STI
1 stop10h 56mUnited Airlines
Deal found 8/18$1,108
This United Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 10/82:07 pmSTI - MEX
2 stops20h 28mUnited Airlines
Tue 10/1412:50 pmMEX - STI
1 stop10h 56mUnited Airlines
Deal found 8/19$1,110
This American Airlines deal was found by Cheapflights users on 8/19. 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.
Sun 9/211:29 pmSTI - MEX
2 stops27h 01mAmerican Airlines
Thu 9/253:25 pmMEX - STI
2 stops19h 02mAmerican Airlines
Deal found 8/19$1,139

Cheapflights Fare Finder

 
Customize your flight search to find flights from Santiago de los Caballeros to Mexico City 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 August 20, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Mexico City that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Mexico City

Route

Depart

Return

Price

Santiago de los CaballerosMexico City

STI - MEX

STIMEX

Santiago de los Caballeros

Thu 11/20

7:00 am-12:10 am

2 stops19h 10m

Mexico City Benito Juarez

Thu 11/27

2:20 pm-1:15 pm

2 stops20h 55m

$1,076

Santiago de los CaballerosMexico City

STI - MEX

STIMEX

Santiago de los Caballeros

Thu 10/2

6:00 am-5:50 pm

2 stops13h 50m

Mexico City Benito Juarez

Thu 10/9

12:50 pm-1:46 am

1 stop10h 56m

$1,108

Santiago de los CaballerosMexico City

STI - MEX

STIMEX

Santiago de los Caballeros

Fri 9/26

2:07 pm-9:10 pm

2 stops33h 03m

Mexico City Benito Juarez

Tue 9/30

12:50 pm-1:46 am

1 stop10h 56m

$1,108

Santiago de los CaballerosMexico City

STI - MEX

STIMEX

Santiago de los Caballeros

Wed 10/8

2:07 pm-8:35 am

2 stops20h 28m

Mexico City Benito Juarez

Tue 10/14

4:40 pm-3:12 pm

2 stops20h 32m

$1,110

Santiago de los CaballerosMexico City

STI - MEX

STIMEX

Santiago de los Caballeros

Sun 9/21

1:29 pm-2:30 pm

2 stops27h 01m

Mexico City Benito Juarez

Thu 9/25

3:25 pm-12:27 pm

2 stops19h 02m

$1,139

Santiago de los CaballerosMexico City

STI - MEX

STIMEX

Santiago de los Caballeros

Tue 12/9

6:18 pm-10:00 pm

2 stops29h 42m

$277

Santiago de los CaballerosMexico City

STI - MEX

STIMEX

Santiago de los Caballeros

Tue 8/26

1:26 pm-10:00 pm

3 stops34h 34m

$344

Santiago de los CaballerosMexico City

STI - MEX

STIMEX

Santiago de los Caballeros

Mon 9/1

10:20 am-12:35 am

2 stops40h 15m

$378

Santiago de los CaballerosMexico City

STI - MEX

STIMEX

Santiago de los Caballeros

Mon 8/25

10:20 am-9:55 am

2 stops25h 35m

$494

Santiago de los CaballerosMexico City

STI - MEX

STIMEX

Santiago de los Caballeros

Mon 12/1

6:18 pm-7:45 pm

2 stops27h 27m

$550

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 11 results
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Best time to book a flight from Santiago de los Caballeros to Mexico City

Have a flexible travel schedule? Discover the best time to fly to Mexico City from Santiago de los Caballeros 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 Santiago de los Caballeros to Mexico City

What is the cheapest month to book a flight from Santiago de los Caballeros to Mexico City?

Currently, May is the cheapest month in which you can book a flight from Santiago de los Caballeros to Mexico City (average of $387). Flying from Santiago de los Caballeros to Mexico City in December is currently the most expensive (average of $615). 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 STI to MEX?

Find hourly flight availability from Santiago de los Caballeros to Mexico City. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 20, 2025.

It’s typically best to fly out from Santiago de los Caballeros to Mexico City in the morning. Doing so could potentially save you 18% on the flight price compared to flying at noon, which is usually more expensive.

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Mexico City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Santiago de los Caballeros to Mexico City?

    There are many flights that can get you from Santiago de los Caballeros to Mexico City in 13h 50m. Fly via American Airlines or United Airlines to get the fastest option. There are 1852 mi between Santiago de los Caballeros and Mexico City. 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 Santiago de los Caballeros to Mexico City that include hotel bookings?

    Yes. In addition to deals on Santiago de los Caballeros to Mexico City flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Santiago de los Caballeros to Mexico City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Santiago de los Caballeros to Mexico City.

  • Can I find deals for business class flights from Santiago de los Caballeros to Mexico City?

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Mexico City 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 Santiago de los Caballeros to Mexico City?

    Currently, May is the cheapest month in which you can book a flight from Santiago de los Caballeros to Mexico City (average of $387). Flying from Santiago de los Caballeros to Mexico City in December is currently the most expensive (average of $615). 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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