Find cheap United Airlines flights to Santiago de los Caballeros
WAS — STI
Nov 8 — Nov 151
Round-trip
1 adult, Economy
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Cheapest United Airlines flights from USA to Santiago de los CaballerosExplore the most affordable United Airlines flight options available from USA to Santiago de los Caballeros. Find the lowest fares with prices last updated on October 9, 2026.
Explore the most affordable United Airlines flight options available from USA to Santiago de los Caballeros. Find the lowest fares with prices last updated on October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:54 am -
2 stops11h 57m
Tue 11/106:00 am -
2 stops16h 38m
Deal found 10/6![United Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 11/196:58 pm -
Nonstop3h 53m
Sun 11/226:00 am -
Nonstop4h 05m
Deal found 10/5![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 10/2910:30 am -
1 stop12h 21m
Tue 11/106:00 am -
2 stops14h 14m
Deal found 10/5![United Airlines logo]()
$431
Best United Airlines flights from USA to Santiago de los CaballerosDiscover carefully curated United Airlines flight deals from USA 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 October 9, 2026.
Discover carefully curated United Airlines flight deals from USA 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 October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 11/196:58 pm -
Nonstop3h 53m
Sun 11/226:00 am -
Nonstop4h 05m
Deal found 10/5![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 11/116:00 am -
2 stops16h 51m
Mon 11/166:00 am -
1 stop12h 44m
Deal found 10/5![United Airlines logo]()
$445
This United Airlines deal was found by Cheapflights users on 10/4. 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.
Sat 11/71:15 pm -
1 stop9h 36m
Mon 11/166:00 am -
1 stop10h 28m
Deal found 10/4![United Airlines logo]()
$454
Direct United Airlines flights from USA to Santiago de los CaballerosExplore non-stop United Airlines flight options from USA to Santiago de los Caballeros based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 9, 2026.
Explore non-stop United Airlines flight options from USA to Santiago de los Caballeros based on user searches, and compare prices and availability for your desired travel dates. Data last updated October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 11/196:58 pm -
Nonstop3h 53m
Sun 11/226:00 am -
Nonstop4h 05m
Deal found 10/5![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/126:58 pm -
Nonstop3h 53m
Sun 11/156:00 am -
Nonstop4h 05m
Deal found 10/6![United Airlines logo]()
$446
This United Airlines deal was found by Cheapflights users on 10/8. 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 11/66:58 pm -
Nonstop3h 53m
Tue 11/1712:55 pm -
Nonstop4h 05m
Deal found 10/8![United Airlines logo]()
$450
Last-minute United Airlines flights from USA to Santiago de los CaballerosDiscover last-minute United Airlines flight deals from USA to Santiago de los Caballeros. Data last updated October 9, 2026 and is based on user searches.
Discover last-minute United Airlines flight deals from USA to Santiago de los Caballeros. Data last updated October 9, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 10/6. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/310:54 am -
2 stops11h 57m
Tue 11/106:00 am -
2 stops16h 38m
Deal found 10/6![United Airlines logo]()
$423
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 11/196:58 pm -
Nonstop3h 53m
Sun 11/226:00 am -
Nonstop4h 05m
Deal found 10/5![United Airlines logo]()
$430
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Thu 10/2910:30 am -
1 stop12h 21m
Tue 11/106:00 am -
2 stops14h 14m
Deal found 10/5![United Airlines logo]()
$431
One-way United Airlines flights to Santiago de los CaballerosSearch for one-way United Airlines flight options to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
Search for one-way United Airlines flight options to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated October 9, 2026.
This United Airlines deal was found by Cheapflights users on 10/9. 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.
Wed 12/211:25 am -
1 stop11h 26m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/9![United Airlines logo]()
$168
This United Airlines deal was found by Cheapflights users on 10/4. 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 1/194:05 pm -
1 stop6h 46m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/4![United Airlines logo]()
$176
This United Airlines deal was found by Cheapflights users on 10/5. 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.
Wed 11/46:15 am -
2 stops16h 36m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/5![United Airlines logo]()
$192
Flights to Santiago de los Caballeros with United Airlines at a glance
Find detailed information about United Airlines flights from USA to Santiago de los Caballeros. Explore the options provided by United Airlines to plan your journey from USA to Santiago de los Caballeros. Data last updated October 9, 2026.
Cheapflights Insights
Find cheap United Airlines flights to Santiago de los Caballeros
US0-STI
PHL-STI
EWR-STI
BOS-STI
DCA-STI
How long is the flight to Santiago de los Caballeros with United Airlines?
On average, United Airlines flights from the United States to Santiago de los Caballeros take 3 hours 17 minutes. Flights to Santiago de los Caballeros from other popular cities in the United States will vary in length. Below are a few examples of popular routes and their flight times.
United Airlines weekly flight availability to Santiago de los Caballeros
The most flights to Santiago de los Caballeros operated by United Airlines are scheduled on a Monday (3 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
When is the best time to book a flight to Santiago de los Caballeros with United Airlines?
The best time to book a flight to Santiago de los Caballeros with United Airlines is 36 days before departure. On average, fares are higher if you book 90 days before departure.
FAQs about flights to Santiago de los Caballeros with United Airlines
Reviews of United Airlines
See what Cheapflights users have to say about their United Airlines experience.
Overview
Reviews
United Airlines
10,000 reviews
Overview
Food
6.7
Boarding
7.7
Entertainment
7.1
Crew
8.1
Comfort
7.3
Recent reviews
10.0
|Oct 2026Is good
10.0
|Sep 2026Everything was good
8.0
|Sep 2026The flight was on time and boardi g was very organized and timely. Snacks are awful and having one little glass of juice was terrible. Fortunately, I had my water to keep me hydrated.
10.0
|Aug 2026Staff friendly, good boarding experience
4.0
|Aug 2026Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
1 out of 3334
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