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$304+ Cheap flights from Santiago de los Caballeros (STI) to Portland (PDX)

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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
STI — PDX
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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1. Tell us where you want to go

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Cheap flight deals from Santiago de los Caballeros to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Santiago de los Caballeros (STI) to Portland (PDX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated abril 17, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$815
(United Airlines)

One-way from

$304
(Mytrip)
Provider with most accurate pricing for Santiago de los Caballeros-Portland flight deals.
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Provider most trusted by Cheapflights users for Santiago de los Caballeros-Portland flights.
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From Santiago de los Caballeros to Portland
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One-way flight from Santiago de los Caballeros to Portland
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Find flight deals from Santiago de los Caballeros to Portland

Cheapest flights from Santiago de los Caballeros to Portland
Explore the most affordable flight options available from Santiago de los Caballeros to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 17, 2025.

This United Airlines deal was found by Cheapflights users on 4/17. 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.
jue. 7/32:07 pmSTI - PDX
2 stops22h 35mUnited Airlines
mar. 7/156:43 pmPDX - STI
2 stops15h 14mUnited Airlines
Deal found 4/17$815
This Delta deal was found by Cheapflights users on 4/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/36:03 amSTI - PDX
2 stops18h 59mDelta
lun. 7/1412:40 amPDX - STI
2 stops16h 13mDelta
Deal found 4/17$1,578

Cheapflights Fare Finder

Customize your flight search to find flights from Santiago de los Caballeros to Portland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated abril 17, 2025.
Use the filters below to find and compare flights from Santiago de los Caballeros to Portland that are best for you.

Fly from

Santiago de los Caballeros

Fly to

Portland

Route

Depart

Return

Price

Santiago de los CaballerosPortland

STI - PDX

STIPDX

Santiago de los Caballeros

jue. 7/3

2:07 pm-9:42 am

2 stops22h 35m

Portland

mar. 7/15

6:43 pm-12:57 pm

2 stops15h 14m

$815

Santiago de los CaballerosPortland

STI - PDX

STIPDX

Santiago de los Caballeros

jue. 7/3

6:03 am-10:02 pm

2 stops18h 59m

Portland

lun. 7/14

12:40 am-7:53 pm

2 stops16h 13m

$1,578

Santiago de los CaballerosPortland

STI - PDX

STIPDX

Santiago de los Caballeros

mar. 5/13

3:53 pm-12:42 pm

2 stops23h 49m

$304

Santiago de los CaballerosPortland

STI - PDX

STIPDX

Santiago de los Caballeros

mar. 5/6

6:10 am-10:22 pm

2 stops19h 12m

$359

Santiago de los CaballerosPortland

STI - PDX

STIPDX

Santiago de los Caballeros

lun. 5/5

3:45 am-1:12 pm

1 stop12h 27m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Santiago de los Caballeros to Portland

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 Santiago de los Caballeros to Portland in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Santiago de los Caballeros-Portland flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Santiago de los Caballeros-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Santiago de los Caballeros-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Santiago de los Caballeros-Portland flights, Cheapflights users trust eDreams the most. eDreams 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 Santiago de los Caballeros-Portland 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 Santiago de los Caballeros to Portland

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

Cheapflights Insights

Everything you need to know about your flight from Santiago de los Caballeros to Portland

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

Currently, November is the cheapest month in which you can book a flight from Santiago de los Caballeros to Portland (average of $277). Flying from Santiago de los Caballeros to Portland in March is currently the most expensive (average of $369). 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 STI to PDX?

Find hourly flight availability from Santiago de los Caballeros to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 17, 2025.

When flying from Santiago de los Caballeros to Portland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Portland

Get insights into the airlines that provide service to Portland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Portland. Reviews last updated abril 17, 2025.
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
JetBlue
7.3
Good
2,926 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Spirit Airlines
6.3
Okay
7,926 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Santiago de los Caballeros to Portland. 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 to fly from Santiago de los Caballeros to Portland one-way?

    One-way options have recently been found by users for as low as $304 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $359 and JetBlue from $404 one-way.

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

    Yes. In addition to deals on Santiago de los Caballeros to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

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

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

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

    Yes. Cheapflights offers flight deals from Santiago de los Caballeros to Portland 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 Santiago de los Caballeros to Portland?

    Currently, November is the cheapest month in which you can book a flight from Santiago de los Caballeros to Portland (average of $277). Flying from Santiago de los Caballeros to Portland in March is currently the most expensive (average of $369). 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

Traveling to a place near Santiago de los Caballeros?

Book flights to Santiago de los Caballeros if you plan to visit one of these locations
Beaverton
Lincoln City
Seaside
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Longview

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