Default HTG hotel image

Flights to Duey Alto, San German from NT$8,917

View NT$3,822 flight on Thu, 2026/9/3Opens in a new window

Flight 1

Popular airlines

  • 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 Duey Alto?

Prices were available within the past 7 days and start at NT$3,822 for one-way flights and NT$8,917 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Thu, Sep 3 - Wed, Sep 9
JFK
New York
SJU
San Juan
NT$8,917 Roundtrip, found 1 day ago
NT$8,917
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 3 from New York to San Juan, returning Wed, Sep 9, priced at NT$8,917 found 1 day ago
Delta
Thu, Sep 3 - Wed, Sep 9
JFK
New York
SJU
San Juan
NT$9,255 Roundtrip, found 1 day ago
NT$9,255
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 3 from New York to San Juan, returning Wed, Sep 9, priced at NT$9,255 found 1 day ago
Delta
Thu, Sep 3 - Wed, Sep 9
JFK
New York
SJU
San Juan
NT$9,272 Roundtrip, found 1 day ago
NT$9,272
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Sep 3 from New York to San Juan, returning Wed, Sep 9, priced at NT$9,272 found 1 day ago
American Airlines
Thu, Sep 3 - Wed, Sep 9
JFK
New York
SJU
San Juan
NT$10,528 Roundtrip, found 1 day ago
NT$10,528
Roundtrip
found 1 day ago
Select American Airlines flight, departing Thu, Sep 3 from New York to San Juan, returning Wed, Sep 9, priced at NT$10,528 found 1 day ago
United
Mon, Oct 26 - Mon, Nov 2
BOS
Boston
SJU
San Juan
NT$12,237 Roundtrip, found 1 day ago
NT$12,237
Roundtrip
found 1 day ago
Select United flight, departing Mon, Oct 26 from Boston to San Juan, returning Mon, Nov 2, priced at NT$12,237 found 1 day ago

Find the cheapest month to fly from Columbus (CMH) to San Juan (SJU)

February is typically the cheapest month to fly

From NT$4,407 - NT$12,299 per traveler.

Travel information

Destination airport
Luis Munoz Marin Intl.
Destination airport IATA code
SJU
Destination city name
San Juan
Roundtrip price
NT$8,917

Trending flights to Duey Alto

Prices were available within the past 7 days and start at NT$3,822 for one-way flights and NT$8,917 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Tue, Sep 8 - Sun, Sep 13
TSA
Taipei
SJU
San Juan
NT$44,590 Roundtrip, found 6 days ago
NT$44,590
Roundtrip
found 6 days ago
Select Japan Airlines flight, departing Tue, Sep 8 from Taipei to San Juan, returning Sun, Sep 13, priced at NT$44,590 found 6 days ago
*Available to Expedia members.