$246+ Cheap flights from Charleston (CHS) to Monterrey (MTY)
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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — MTY
Oct 8 — Oct 151
Round-trip
1 adult, Economy
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Find cheap flights from Charleston to Monterrey with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Charleston to Monterrey
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Best
Last-minute
One-way
Cheapest flights from Charleston to MonterreyExplore the most affordable flight options available from Charleston to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
Explore the most affordable flight options available from Charleston to Monterrey. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/203:18 pm -
2 stops21h 03m
Tue 10/279:16 am -
1 stop21h 22m
Deal found 9/5![Multiple Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 10/206:00 am -
1 stop16h 32m
Tue 10/276:00 am -
1 stop13h 04m
Deal found 9/5![American Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/208:00 am -
2 stops9h 02m
Tue 10/277:50 am -
2 stops9h 21m
Deal found 9/5![United Airlines logo]()
$666
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/96:00 am -
1 stop16h 32m
Mon 10/126:00 am -
1 stop10h 58m
Deal found 9/6![American Airlines logo]()
$685
This American Airlines deal was found by Cheapflights users on 9/6. 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 12/1111:41 am -
1 stop10h 48m
Sun 12/138:00 am -
1 stop13h 26m
Deal found 9/6![American Airlines logo]()
$690
This Aeromexico deal was found by Cheapflights users on 9/3. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:30 am -
1 stop7h 40m
Sun 10/258:35 pm -
2 stops17h 55m
Deal found 9/3![Aeromexico logo]()
$733
This Aeromexico deal was found by Cheapflights users on 9/7. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:25 am -
2 stops15h 31m
Sun 10/47:53 pm -
2 stops19h 54m
Deal found 9/7![Aeromexico logo]()
$750
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/46:00 am -
1 stop16h 29m
Sun 10/46:10 pm -
1 stop18h 35m
Deal found 9/3![American Airlines logo]()
$756
Best flights from Charleston to MonterreyDiscover carefully curated flight deals from Charleston to Monterrey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
Discover carefully curated flight deals from Charleston to Monterrey that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/203:18 pm -
2 stops21h 03m
Tue 10/279:16 am -
1 stop21h 22m
Deal found 9/5![Multiple Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 10/206:00 am -
1 stop16h 32m
Tue 10/276:00 am -
1 stop13h 04m
Deal found 9/5![American Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/208:00 am -
2 stops9h 02m
Tue 10/277:50 am -
2 stops9h 21m
Deal found 9/5![United Airlines logo]()
$666
This Aeromexico deal was found by Cheapflights users on 9/3. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:30 am -
1 stop6h 40m
Sun 10/257:07 am -
1 stop8h 53m
Deal found 9/3![Aeromexico logo]()
$739
This American Airlines deal was found by Cheapflights users on 9/7. 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 10/96:00 am -
1 stop16h 32m
Mon 10/126:00 am -
1 stop10h 58m
Deal found 9/7![American Airlines logo]()
$685
This Aeromexico deal was found by Cheapflights users on 9/7. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:25 am -
2 stops15h 31m
Sun 10/47:53 pm -
2 stops19h 54m
Deal found 9/7![Aeromexico logo]()
$750
This American Airlines deal was found by Cheapflights users on 9/6. 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 12/115:05 am -
2 stops8h 36m
Sun 12/131:31 pm -
1 stop7h 55m
Deal found 9/6![American Airlines logo]()
$729
Last-minute flights from Charleston to MonterreyDiscover last-minute flight deals from Charleston to Monterrey. Data last updated September 8, 2026 and is based on user searches.
Discover last-minute flight deals from Charleston to Monterrey. Data last updated September 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 9/3. 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 9/46:00 am -
1 stop16h 29m
Sun 10/46:10 pm -
1 stop18h 35m
Deal found 9/3![American Airlines logo]()
$756
This Aeromexico deal was found by Cheapflights users on 9/7. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/305:25 am -
2 stops15h 31m
Sun 10/47:53 pm -
2 stops19h 54m
Deal found 9/7![Aeromexico logo]()
$750
This American Airlines deal was found by Cheapflights users on 9/6. 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 10/96:00 am -
1 stop16h 32m
Mon 10/126:00 am -
1 stop10h 58m
Deal found 9/6![American Airlines logo]()
$685
This Aeromexico deal was found by Cheapflights users on 9/3. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:30 am -
1 stop7h 40m
Sun 10/258:35 pm -
2 stops17h 55m
Deal found 9/3![Aeromexico logo]()
$733
This Kiwi.com deal was found by Cheapflights users on 9/5. 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 10/203:18 pm -
2 stops21h 03m
Tue 10/279:16 am -
1 stop21h 22m
Deal found 9/5![Multiple Airlines logo]()
$508
This American Airlines deal was found by Cheapflights users on 9/5. 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.
Tue 10/206:00 am -
1 stop16h 32m
Tue 10/276:00 am -
1 stop13h 04m
Deal found 9/5![American Airlines logo]()
$623
This United Airlines deal was found by Cheapflights users on 9/5. 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 10/208:00 am -
2 stops9h 02m
Tue 10/277:50 am -
2 stops9h 21m
Deal found 9/5![United Airlines logo]()
$666
One-way flights from Charleston to MonterreySearch for one-way flight options from Charleston to Monterrey. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
Search for one-way flight options from Charleston to Monterrey. Find affordable one-way fares based on user searches. Data last updated September 8, 2026.
This Kiwi.com deal was found by Cheapflights users on 9/3. 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.
Fri 10/233:27 pm -
1 stop27h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![Multiple Airlines logo]()
$246
This American Airlines deal was found by Cheapflights users on 9/3. 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 10/237:25 pm -
1 stop15h 51m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![American Airlines logo]()
$348
This Delta deal was found by Cheapflights users on 9/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:30 am -
1 stop7h 40m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/7![Delta logo]()
$390
This United Airlines deal was found by Cheapflights users on 9/3. 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 10/237:53 pm -
2 stops16h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/3![United Airlines logo]()
$428
This Aeromexico deal was found by Cheapflights users on 9/6. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:35 pm -
2 stops16h 31m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/6![Aeromexico logo]()
$443
Find flight deals from Charleston to Monterrey
Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Monterrey (MTY). 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 September 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $508 (Kiwi.com) |
One-way from | $246 (Kiwi.com) |
Cheapflights Fare Finder
Customize your flight search to find flights from Charleston to Monterrey 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 7,457,451 searches. Data last updated September 8, 2026.
Use the filters below to find and compare flights from Charleston to Monterrey that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
CharlestonMonterrey
CHS Charleston - MTY Monterrey Gen Mariano Escobedo
CHSMTY
Charleston
Fri 10/23
4:57 pm-5:30 pm
3 stops26h 33m
Monterrey Gen Mariano Escobedo
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$254
CharlestonMonterrey
CHS Charleston - MTY Monterrey Gen Mariano Escobedo
CHSMTY
Charleston
Fri 10/23
7:25 pm-9:16 am
1 stop15h 51m
Monterrey Gen Mariano Escobedo
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$348
Quickest round-trip
CharlestonMonterrey
CHS Charleston - MTY Monterrey Gen Mariano Escobedo
CHSMTY
Charleston
Fri 10/23
5:30 am-11:10 am
1 stop7h 40m
Monterrey Gen Mariano Escobedo
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$390
CharlestonMonterrey
CHS Charleston - MTY Monterrey Gen Mariano Escobedo
CHSMTY
Charleston
Fri 10/23
7:53 pm-10:48 am
2 stops16h 55m
Monterrey Gen Mariano Escobedo
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$428
CharlestonMonterrey
CHS Charleston - MTY Monterrey Gen Mariano Escobedo
CHSMTY
Charleston
Fri 10/23
5:35 pm-8:06 am
2 stops16h 31m
Monterrey Gen Mariano Escobedo
Wed 12/31
12:00 am-1:00 am
Nonstop0h 00m
$443
CharlestonMonterrey
CHS Charleston - MTY Monterrey Gen Mariano Escobedo
CHSMTY
Charleston
Tue 10/20
3:18 pm-10:21 am
2 stops21h 03m
Monterrey Gen Mariano Escobedo
Tue 10/27
9:16 am-8:38 am
1 stop21h 22m
$508
CharlestonMonterrey
CHS Charleston - MTY Monterrey Gen Mariano Escobedo
CHSMTY
Charleston
Tue 10/20
6:00 am-8:32 pm
1 stop16h 32m
Monterrey Gen Mariano Escobedo
Tue 10/27
6:00 am-9:04 pm
1 stop13h 04m
$623
CharlestonMonterrey
CHS Charleston - MTY Monterrey Gen Mariano Escobedo
CHSMTY
Charleston
Tue 10/20
8:00 am-3:02 pm
2 stops9h 02m
Monterrey Gen Mariano Escobedo
Tue 10/27
7:50 am-7:11 pm
2 stops9h 21m
$666
CharlestonMonterrey
CHS Charleston - MTY Monterrey Gen Mariano Escobedo
CHSMTY
Charleston
Fri 10/9
6:00 am-8:32 pm
1 stop16h 32m
Monterrey Gen Mariano Escobedo
Mon 10/12
6:00 am-6:58 pm
1 stop10h 58m
$685
CharlestonMonterrey
CHS Charleston - MTY Monterrey Gen Mariano Escobedo
CHSMTY
Charleston
Fri 12/11
5:05 am-12:41 pm
2 stops8h 36m
Monterrey Gen Mariano Escobedo
Sun 12/13
1:31 pm-10:26 pm
1 stop7h 55m
$729
Showing 1-10 of 12 resultsSorted by cheapest first
Compare providers for flights from Charleston to Monterrey
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Monterrey in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Charleston-Monterrey flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Charleston-Monterrey flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Charleston-Monterrey flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Charleston-Monterrey flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Monterrey flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Charleston to Monterrey
Have a flexible travel schedule? Discover the best time to fly to Monterrey from Charleston with our price prediction graph.
CHS-MTY
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.
Related info for your journey
Find useful and relevant information for your journey from Charleston to Monterrey. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Monterrey?
Book flights to Monterrey if you plan to visit one of these locationsSan Pedro Garza Garcia
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