PDX - STI

$760 Find Cheap Flights from Portland to Santiago de los Caballeros - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$760
Typical prices: $594-$933
American Airlines
Sun 1/21Sun 1/28
PDX - STI • 1 stop
Nonstop flights
There are currently no direct flights between Portland and Santiago de los Caballeros. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $569 (round-trip)
Shortest trip • 13h 02m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Santiago de los Caballeros!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Portland to Santiago de los Caballeros (PDX-STI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Santiago de los Caballeros

Thu, Jan 21 - Thu, Jan 28
American Airlines Logo
11:09 pm - 1:22 pmPDX  Portland-STI Santiago de los Caballeros
10h 13m1 stop Miami
American Airlines Logo
2:12 pm - 12:59 amSTI  Santiago de los Caballeros-PDX Portland
14h 47m1 stop Miami
$760American Airlines
Wed, Jan 20 - Thu, Jan 28
Delta Logo
7:00 am - 12:53 amPDX  Portland-STI Santiago de los Caballeros
13h 53m1 stop New York John F Kennedy Intl
Delta Logo
6:38 am - 8:53 pmSTI  Santiago de los Caballeros-PDX Portland
18h 15m1 stop New York John F Kennedy Intl
$760Delta
Tue, Jan 19 - Fri, Jan 29
Delta Logo
7:00 am - 12:53 amPDX  Portland-STI Santiago de los Caballeros
13h 53m1 stop New York John F Kennedy Intl
Delta Logo
6:38 am - 8:53 pmSTI  Santiago de los Caballeros-PDX Portland
18h 15m1 stop New York John F Kennedy Intl
$760Delta
Tue, Jan 19 - Thu, Jan 28
Delta Logo
7:00 am - 12:53 amPDX  Portland-STI Santiago de los Caballeros
13h 53m1 stop New York John F Kennedy Intl
Delta Logo
6:38 am - 8:53 pmSTI  Santiago de los Caballeros-PDX Portland
18h 15m1 stop New York John F Kennedy Intl
$760Delta
Sun, Jan 17 - Thu, Jan 28
Delta Logo
7:00 am - 12:53 amPDX  Portland-STI Santiago de los Caballeros
13h 53m1 stop New York John F Kennedy Intl
Delta Logo
6:38 am - 8:53 pmSTI  Santiago de los Caballeros-PDX Portland
18h 15m1 stop New York John F Kennedy Intl
$760Delta
Wed, Jan 20 - Fri, Jan 29
Delta Logo
7:00 am - 12:53 amPDX  Portland-STI Santiago de los Caballeros
13h 53m1 stop New York John F Kennedy Intl
Delta Logo
6:38 am - 8:53 pmSTI  Santiago de los Caballeros-PDX Portland
18h 15m1 stop New York John F Kennedy Intl
$760Delta
Sun, Jan 17 - Fri, Jan 29
Delta Logo
7:00 am - 12:53 amPDX  Portland-STI Santiago de los Caballeros
13h 53m1 stop New York John F Kennedy Intl
Delta Logo
6:38 am - 8:53 pmSTI  Santiago de los Caballeros-PDX Portland
18h 15m1 stop New York John F Kennedy Intl
$760Delta
Thu, Jan 21 - Thu, Jan 28
American Airlines Logo
11:09 pm - 1:22 pmPDX  Portland-STI Santiago de los Caballeros
10h 13m1 stop Miami
American Airlines Logo
7:18 am - 11:50 pmSTI  Santiago de los Caballeros-PDX Portland
20h 32m2 stops Miami Phoenix Sky Harbor Intl
$765American Airlines
Thu, Jan 21 - Thu, Jan 28
American Airlines Logo
2:48 pm - 1:22 pmPDX  Portland-STI Santiago de los Caballeros
18h 34m2 stops Phoenix Sky Harbor Intl Miami
American Airlines Logo
7:18 am - 11:50 pmSTI  Santiago de los Caballeros-PDX Portland
20h 32m2 stops Miami Phoenix Sky Harbor Intl
$765American Airlines
Thu, Dec 17 - Thu, Dec 31
American Airlines Logo
11:28 pm - 4:15 pmPDX  Portland-STI Santiago de los Caballeros
12h 47m1 stop Miami
American Airlines Logo
5:08 pm - 12:09 amSTI  Santiago de los Caballeros-PDX Portland
11h 01m1 stop Miami
$1,353American Airlines
Booking Insights

Price, demand and travel trends for Portland to Santiago de los Caballeros flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Portland to Santiago de los Caballeros?

Round-trip flights from Portland to Santiago de los Caballeros typically range from $594 to $933. The lowest price found in the past 5 days was $760, on American Airlines.

Key details for Portland to Santiago de los Caballeros flights

Cheapest flight

$760
The most popular month to fly with an average 39% increase in travelers.
Round-trip flight from Portland to Santiago de los Caballeros

When to book flights from Portland to Santiago de los Caballeros

Are your dates flexible? Find out the best times to travel from Portland to Santiago de los Caballeros based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Portland to Santiago de los Caballeros flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Portland to Santiago de los Caballeros?

    Two cabin classes are available on flights from Portland to Santiago de los Caballeros:

    • Economy Class
    • First Class

  • How long is a flight from Portland to Santiago de los Caballeros?

    A nonstop flight from Portland to Santiago de los Caballeros takes 00m, covering 3,447 miles.

  • Do I need a passport to fly from Portland to Santiago de los Caballeros?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Portland to Santiago de los Caballeros flight?

    Round-trip flights from Portland to Santiago de los Caballeros range from $594 to $933, with an average of $740 over the past 12 months. Anything below $594 counts as a good deal.

  • Have flight prices from Portland to Santiago de los Caballeros changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $760 to $3,583. That means the highest observed fare was about 5x higher than the lowest one.

  • What car rental options are available at Santiago de los Caballeros Airport (STI)?

    Santiago de los Caballeros Airport (STI) hosts 5 major car rental companies, with daily rates averaging $33 for economy cars. Top options include:

    • Zezgo
    • America Car Rental
    • Alamo
    • Infinity Car Rental
    • Europcar

  • Which airports can I use when flying from Portland to Santiago de los Caballeros?

    Flights from Portland to Santiago de los Caballeros usually depart from Portland (PDX) and arrive at Santiago de los Caballeros (STI).

  • Which airports do connecting flights from Portland to Santiago de los Caballeros pass through?

    One-stop flights from Portland to Santiago de los Caballeros most commonly connect through:

    • Miami (MIA) - 57% of one-stop connections
    • New York John F Kennedy Intl (JFK) - 29% of one-stop connections
    • Newark (EWR) - 14% of one-stop connections

  • Can I save money by using flexible dates for flights from Portland to Santiago de los Caballeros?

    Yes. Flexible dates can save you up to 39% on flights from Portland to Santiago de los Caballeros. Friday is the cheapest departure day at $600 round-trip on average, while Wednesday is the most expensive at $983, a difference of $383.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Portland to Santiago de los Caballeros?

    Flying via Newark (EWR) gives the shortest average 1-stop total travel time at 11h 49m, compared with 13h 02m via Miami (MIA) and 15h 54m via New York John F Kennedy Intl (JFK).

  • What is the time difference between Portland and Santiago de los Caballeros?

    Santiago de los Caballeros is 4 hours ahead of Portland (Atlantic Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

Your guide to booking Portland to Santiago de los Caballeros flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Friday departure and avoid flying on Wednesday. On this route, Friday flights average $600, about $383 less than Wednesday fares (39% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Portland to Santiago de los Caballeros trip for February. Fares historically average $570 round-trip in that month - typically $648 less than the most expensive month, which is July (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Santiago de los Caballeros Airport.

    • Hodelpa Garden Court

More options for your flight from Portland to Santiago de los Caballeros

Complete your trip to Santiago de los Caballeros with a hotel stay or car rental