$532+ Cheap flights from McAllen (MFE) to Santiago de los Caballeros (STI)
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 1/24. Fares are subject to change and may not be available on all flights or dates of travel.
MFE — STI
Jan 11 — Jan 181
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from McAllen to Santiago de los Caballeros 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 McAllen to Santiago de los Caballeros
Best flights from McAllen to Santiago de los CaballerosDiscover carefully curated flight deals from McAllen to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.
Discover carefully curated flight deals from McAllen to Santiago de los Caballeros that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated December 12, 2025.
This American Airlines deal was found by Cheapflights users on 12/9. 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.
Sat 1/245:56 pmMFE - STI
2 stops19h 36mAmerican Airlines
Sat 1/316:00 amSTI - MFE
2 stops13h 04mAmerican Airlines
Deal found 12/9![American Airlines logo]()
$532
This United Airlines deal was found by Cheapflights users on 12/9. 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.
Sun 1/187:00 amMFE - STI
2 stops14h 51mUnited Airlines
Thu 1/226:00 amSTI - MFE
2 stops17h 57mUnited Airlines
Deal found 12/9![United Airlines logo]()
$672
Find flight deals from McAllen to Santiago de los Caballeros
Discover tips and strategies to find the most affordable flight options for your journey from McAllen (MFE) to Santiago de los Caballeros (STI). 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 December 12, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $532 (American Airlines) |
Cheapflights Fare Finder
Customize your flight search to find flights from McAllen to Santiago de los Caballeros 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 December 12, 2025.
Use the filters below to find and compare flights from McAllen to Santiago de los Caballeros that are best for you.
Fly from
McAllen
Fly to
Santiago de los Caballeros
Route
Depart
Return
Price
McAllenSantiago de los Caballeros
MFE - STI
MFESTI
McAllen Miller Intl
Sat 1/24
5:56 pm-3:32 pm
2 stops19h 36m
Santiago de los Caballeros
Sat 1/31
6:00 am-5:04 pm
2 stops13h 04m
$532
McAllenSantiago de los Caballeros
MFE - STI
MFESTI
McAllen Miller Intl
Sun 1/18
7:00 am-11:51 pm
2 stops14h 51m
Santiago de los Caballeros
Thu 1/22
6:00 am-9:57 pm
2 stops17h 57m
$672
Compare providers for flights from McAllen to Santiago de los Caballeros
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 McAllen to Santiago de los Caballeros in December.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on McAllen-Santiago de los Caballeros flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on McAllen-Santiago de los Caballeros flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from McAllen-Santiago de los Caballeros flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on McAllen-Santiago de los Caballeros flights, Cheapflights users trust eDreams the most. eDreams 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 McAllen-Santiago de los Caballeros 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 McAllen to Santiago de los Caballeros
Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from McAllen 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.