What is the cheapest day to fly from Portland to Santiago de los Caballeros?

Travelers seeking maximum savings on their Portland to Santiago de los Caballeros flight should consider departing on Wednesday evenings when fares are most often at their lowest. Monday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Portland to Santiago de los Caballeros?

The most popular airlines flying from Portland to Santiago de los Caballeros are American Airlines, Delta and United Airlines. Something to consider prior to booking your flight.

What is the cheapest day to fly round-trip from Portland to Santiago de los Caballeros?

Friday is generally a great day to depart. Flying on this day could help you save up to 85%.

What is the cheapest month to fly from Portland to Santiago de los Caballeros?

The best pricing can be found in the month of May. Prices to Santiago de los Caballeros from Portland average $744. You can even find prices in May for less than $744, as users have found deals to Santiago de los Caballeros from as low as $395. The month of March appears to be one of the more expensive times to travel to Santiago de los Caballeros from Portland. Flying in the targeted month can save you up to 75%.

Most accurate provider : When it comes to deals on Portland-Santiago de los Caballeros flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Santiago de los Caballeros flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Santiago de los Caballeros flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Portland-Santiago de los Caballeros flights, Cheapflights users trust FlightHub the most. FlightHub 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 Portland-Santiago de los Caballeros flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

How can I find direct flights from Portland to Santiago de los Caballeros?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Santiago de los Caballeros.

Can I find deals for business class flights from Portland to Santiago de los Caballeros?

Yes. Cheapflights offers flight deals from Portland to Santiago de los Caballeros by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$530+ Flights from Portland to Santiago de los Caballeros

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1. Tell us where you want to go

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Cheap flight deals from Portland to Santiago de los Caballeros

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$609 (American Airlines)
One-way from	$530 (CheapOair)
Popular in	March
Cheapest in	May
Average price	$1,032

Provider with most accurate pricing for Portland-Santiago de los Caballeros flight deals.

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Provider most trusted by Cheapflights users for Portland-Santiago de los Caballeros flights.

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From Portland to Santiago de los Caballeros

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One-way flight from Portland to Santiago de los Caballeros

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High demand for flights, 14% potential price rise

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Best time to find cheap flights, 9% potential price drop

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Average for round-trip flights in December 2024

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Find flight deals from Portland to Santiago de los Caballeros

Cheapest flights from Portland to Santiago de los Caballeros
Explore the most affordable flight options available from Portland to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Sun 12/2910:42 pmPDX - STI

1 stop19h 13mAmerican Airlines

Wed 1/153:20 pmSTI - PDX

1 stop12h 16mAmerican Airlines

Deal found 12/17

$888

Sun 12/297:19 pmPDX - STI

2 stops34h 40mSpirit Airlines

Wed 1/1510:59 amSTI - PDX

2 stops33h 36mSpirit Airlines

Deal found 12/17

$919

Best flights from Portland to Santiago de los Caballeros
Discover carefully curated flight deals from Portland 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 18, 2024.

Mon 5/511:01 pmPDX - STI

1 stop10h 14mAmerican Airlines

Mon 5/121:35 pmSTI - PDX

1 stop12h 19mAmerican Airlines

Deal found 12/18

$609

Mon 5/511:55 pmPDX - STI

2 stops12h 17mUnited Airlines

Mon 5/122:07 pmSTI - PDX

2 stops24h 28mUnited Airlines

Deal found 12/18

$664

Sat 4/127:00 amPDX - STI

1 stop13h 59mDelta

Sat 4/191:29 pmSTI - PDX

1 stop12h 21mDelta

Deal found 12/17

$673

Sun 1/57:19 pmPDX - STI

2 stops34h 40mSpirit Airlines

Wed 1/2210:59 amSTI - PDX

2 stops33h 36mSpirit Airlines

Deal found 12/17

$697

Last-minute flights from Portland to Santiago de los Caballeros
Discover last-minute flight deals from Portland to Santiago de los Caballeros. Data last updated December 18, 2024 and is based on user searches.

Sat 12/2812:59 amPDX - STI

2 stops16h 56mAmerican Airlines

Wed 1/153:20 pmSTI - PDX

1 stop12h 16mAmerican Airlines

Deal found 12/17

$1,123

Sun 1/57:19 pmPDX - STI

2 stops34h 40mSpirit Airlines

Wed 1/2210:59 amSTI - PDX

2 stops33h 36mSpirit Airlines

Deal found 12/17

$697

Sun 1/510:50 pmPDX - STI

1 stop12h 03mUnited Airlines

Wed 1/226:00 amSTI - PDX

2 stops18h 37mUnited Airlines

Deal found 12/17

$789

Sun 1/510:42 pmPDX - STI

1 stop19h 13mAmerican Airlines

Wed 1/223:20 pmSTI - PDX

1 stop12h 16mAmerican Airlines

Deal found 12/17

$843

One-way flights from Portland to Santiago de los Caballeros
Search for one-way flight options from Portland to Santiago de los Caballeros. Find affordable one-way fares based on user searches. Data last updated December 18, 2024.

Fri 12/277:19 pmPDX - STI

2 stops34h 40mSpirit Airlines

Deal found 12/17

$530

Fri 12/2710:42 pmPDX - STI

1 stop19h 13mAmerican Airlines

Deal found 12/17

$630

Find flights from Portland to Santiago de los Caballeros within your budget

Fly from

Fly to

Route

Depart

Return

Price

PortlandSantiago de los Caballeros

PDX - STI

PDXSTI

Portland

Mon 5/5

11:01 pm-12:15 pm

1 stop10h 14m

Santiago de los Caballeros

Mon 5/12

1:35 pm-10:54 pm

1 stop12h 19m

$609

PortlandSantiago de los Caballeros

PDX - STI

PDXSTI

Portland

Mon 5/5

11:55 pm-3:12 pm

2 stops12h 17m

Santiago de los Caballeros

Mon 5/12

2:07 pm-11:35 am

2 stops24h 28m

$664

PortlandSantiago de los Caballeros

PDX - STI

PDXSTI

Portland

Sat 4/12

7:00 am-11:59 pm

1 stop13h 59m

Santiago de los Caballeros

Sat 4/19

1:29 pm-10:50 pm

1 stop12h 21m

$673

PortlandSantiago de los Caballeros

PDX - STI

PDXSTI

Portland

Sun 1/5

7:19 pm-9:59 am

2 stops34h 40m

Santiago de los Caballeros

Wed 1/22

10:59 am-4:35 pm

2 stops33h 36m

$697

PortlandSantiago de los Caballeros

PDX - STI

PDXSTI

Portland

Fri 12/27

7:19 pm-9:59 am

2 stops34h 40m

$530

PortlandSantiago de los Caballeros

PDX - STI

PDXSTI

Portland

Fri 12/27

10:42 pm-9:55 pm

1 stop19h 13m

$630

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

Compare providers for flights from Portland to Santiago de los Caballeros

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Santiago de los Caballeros in December.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*2 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Portland-Santiago de los Caballeros flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Santiago de los Caballeros flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Santiago de los Caballeros flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Portland-Santiago de los Caballeros flights, Cheapflights users trust FlightHub the most. FlightHub 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 Portland-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 Portland to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Portland 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.

Travel insights for flights from Portland to Santiago de los Caballeros

Get recent, data-driven insights about flights from Portland to Santiago de los Caballeros including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland to Santiago de los Caballeros?

Currently, May is the cheapest month in which you can book a flight from Portland to Santiago de los Caballeros (average of $347). Flying from Portland to Santiago de los Caballeros in July is currently the most expensive (average of $620). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to STI?

It’s typically best to fly out from Portland to Santiago de los Caballeros at noon. Doing so could potentially save you 33% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Santiago de los Caballeros by month

In terms of precipitation, rainfall in Santiago de los Caballeros ranges from 3.0 - 11.6 inches per month. December is typically the wettest month, when rainfall can reach 11.6 in. July is typically the driest time to visit Santiago de los Caballeros when rainfall is around 3.0 in.

Temperature in Santiago de los Caballeros by month

If weather is an important factor for your trip to Santiago de los Caballeros, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 73.4 F).

Reviews of airlines servicing Santiago de los Caballeros

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta

8.0

Very good

8,604 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines

7.4

Good

9,059 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

American Airlines

7.2

Good

10,000 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Spirit Airlines

6.3

Okay

8,119 reviews

Delta

8.0

Very good

8,604 reviews

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

What are the cheapest airlines flying from Portland to Santiago de los Caballeros round-trip?
American Airlines, at $609, was found to be the cheapest airline from Portland to Santiago de los Caballeros.Alternate airlines to your destination round-trip include United Airlines and Delta. These flights start at 18% lower than the current average price 3 months from now.
Can I find deals for flights from Portland to Santiago de los Caballeros that include hotel bookings?
Yes. In addition to deals on Portland to Santiago de los Caballeros flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Portland to Santiago de los Caballeros?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Santiago de los Caballeros.
Can I find deals for business class flights from Portland to Santiago de los Caballeros?
Yes. Cheapflights offers flight deals from Portland to Santiago de los Caballeros by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Portland to Santiago de los Caballeros?
Currently, May is the cheapest month in which you can book a flight from Portland to Santiago de los Caballeros (average of $347). Flying from Portland to Santiago de los Caballeros in July is currently the most expensive (average of $620). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 3 airlines flying from Portland to Santiago de los Caballeros

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$507	Average$793	FlexibilityNo cancel fee	On-time71%
United Airlines	Cheapest$514	Average$619	FlexibilityNo cancel fee	On-time69%
Delta	Cheapest$548	Average$892	FlexibilityNo cancel fee	On-timeN/A

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$530+ Cheap flights from Portland (PDX) to Santiago de los Caballeros (STI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/27. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Portland to Santiago de los Caballeros with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Portland to Santiago de los Caballeros

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Portland to Santiago de los Caballeros

Cheapest flights from Portland to Santiago de los CaballerosExplore the most affordable flight options available from Portland to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Explore the most affordable flight options available from Portland to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

Find flights from Portland to Santiago de los Caballeros within your budget

Compare providers for flights from Portland 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 Portland to Santiago de los Caballeros in December.

Best time to book a flight from Portland to Santiago de los Caballeros

Have a flexible travel schedule? Discover the best time to fly to Santiago de los Caballeros from Portland with our price prediction graph.

Travel insights for flights from Portland to Santiago de los Caballeros

Get recent, data-driven insights about flights from Portland to Santiago de los Caballeros including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Portland to Santiago de los Caballeros?

What is the cheapest time of day to fly from PDX to STI?

Find hourly flight availability from Portland to Santiago de los Caballeros. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

Rainfall in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average rainfall totals by month.

Temperature in Santiago de los Caballeros by month

Plan your trip to Santiago de los Caballeros by taking into account the average temperature totals by month.

Reviews of airlines servicing Santiago de los Caballeros

Related info for your journey

Find useful and relevant information for your journey from Portland to Santiago de los Caballeros. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Portland to Santiago de los Caballeros round-trip?

Can I find deals for flights from Portland to Santiago de los Caballeros that include hotel bookings?

How can I find direct flights from Portland to Santiago de los Caballeros?

Can I find deals for business class flights from Portland to Santiago de los Caballeros?

What is the cheapest month to book a flight from Portland to Santiago de los Caballeros?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Santiago de los Caballeros

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Portland to Santiago de los Caballeros

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Cheapest flights from Portland to Santiago de los Caballeros
Explore the most affordable flight options available from Portland to Santiago de los Caballeros. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.