Flights to Castañuelas, Monte Cristi from NT$24,012

View NT$11,789 flight on Thu, 2026/10/15Opens in a new window

Popular airlines to Castañuelas

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Castañuelas?

Prices were available within the past 7 days and start at NT$11,789 for one-way flights and NT$24,012 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, Oct 15 - Wed, Oct 21
SEA
Seattle
STI
Santiago de los Caballeros
NT$24,012 Roundtrip, found 22 hours ago
NT$24,012
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Thu, Oct 15 from Seattle to Santiago de los Caballeros, returning Wed, Oct 21, priced at NT$24,012 found 22 hours ago
American Airlines
Thu, Oct 15 - Wed, Oct 21
SEA
Seattle
STI
Santiago de los Caballeros
NT$24,329 Roundtrip, found 22 hours ago
NT$24,329
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Thu, Oct 15 from Seattle to Santiago de los Caballeros, returning Wed, Oct 21, priced at NT$24,329 found 22 hours ago
American Airlines
Thu, Oct 15 - Wed, Oct 21
SEA
Seattle
STI
Santiago de los Caballeros
NT$26,075 Roundtrip, found 22 hours ago
NT$26,075
Roundtrip
found 22 hours ago
Select American Airlines flight, departing Thu, Oct 15 from Seattle to Santiago de los Caballeros, returning Wed, Oct 21, priced at NT$26,075 found 22 hours ago
United
Thu, Oct 15 - Wed, Oct 21
SEA
Seattle
STI
Santiago de los Caballeros
NT$28,126 Roundtrip, found 22 hours ago
NT$28,126
Roundtrip
found 22 hours ago
Select United flight, departing Thu, Oct 15 from Seattle to Santiago de los Caballeros, returning Wed, Oct 21, priced at NT$28,126 found 22 hours ago
Delta
Thu, Oct 15 - Wed, Oct 21
SEA
Seattle
STI
Santiago de los Caballeros
NT$29,283 Roundtrip, found 22 hours ago
NT$29,283
Roundtrip
found 22 hours ago
Select Delta flight, departing Thu, Oct 15 from Seattle to Santiago de los Caballeros, returning Wed, Oct 21, priced at NT$29,283 found 22 hours ago

Find the cheapest month to fly from Columbus (CMH) to Santo Domingo (SDQ)

April is typically the cheapest month to fly

From NT$11,772 - NT$18,912 per traveler.

Travel information

Destination airport
Cibao Intl.
Destination airport IATA code
STI
Destination city name
Santiago
Roundtrip price
NT$24,012
*Available to Expedia members.