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$503+ Cheap flights from Istanbul (IST) 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 5/18. Fares are subject to change and may not be available on all flights or dates of travel.
IST — PDX
Apr 22 — Apr 291
Tue 4/22
Tue 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 Istanbul to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Istanbul (IST) 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$691
(Delta)

Popular in

July

Cheapest in

May

Average price

$697
Provider with most accurate pricing for Istanbul-Portland flight deals.
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Provider most trusted by Cheapflights users for Istanbul-Portland flights.
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From Istanbul to Portland
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Highest demand for flights based on searches. 14% potential increase in price ($134 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Istanbul to Portland

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

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.
Wed 5/75:05 pmIST - PDX
2 stops33h 54mDelta
Mon 6/306:15 amPDX - IST
2 stops24h 05mDelta
Deal found 4/17$691
This KAYAK 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/135:00 pmIST - PDX
1 stop34h 35mMultiple Airlines
Mon 7/71:43 pmPDX - IST
2 stops24h 47mMultiple Airlines
Deal found 4/17$741
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/78:25 amIST - PDX
1 stop19h 10mBritish Airways
Mon 6/307:25 pmPDX - IST
1 stop19h 05mBritish Airways
Deal found 4/17$757
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:20 amIST - PDX
2 stops26h 32mAir France
Tue 7/14:55 pmPDX - IST
2 stops24h 30mAir France
Deal found 4/17$763
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:15 amIST - PDX
1 stop19h 20mAmerican Airlines
Mon 7/77:25 pmPDX - IST
1 stop19h 05mAmerican Airlines
Deal found 4/17$802
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.
Tue 5/132:00 pmIST - PDX
3 stops34h 54mUnited Airlines
Mon 7/76:43 pmPDX - IST
2 stops36h 17mUnited Airlines
Deal found 4/17$950

Cheapflights Fare Finder

Customize your flight search to find flights from Istanbul 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 April 17, 2025.
Use the filters below to find and compare flights from Istanbul Airport to Portland that are best for you.

Fly from

Istanbul

Fly to

Portland

Route

Depart

Return

Price

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Wed 5/7

5:05 pm-4:59 pm

2 stops33h 54m

Portland

Mon 6/30

6:15 am-4:20 pm

2 stops24h 05m

$691

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Tue 5/13

5:00 pm-5:35 pm

1 stop34h 35m

Portland

Mon 7/7

1:43 pm-12:30 am

2 stops24h 47m

$741

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Wed 5/7

8:25 am-5:35 pm

1 stop19h 10m

Portland

Mon 6/30

7:25 pm-12:30 am

1 stop19h 05m

$757

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Mon 5/12

4:20 am-8:52 pm

2 stops26h 32m

Portland

Tue 7/1

4:55 pm-3:25 am

2 stops24h 30m

$763

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Tue 5/13

8:15 am-5:35 pm

1 stop19h 20m

Portland

Mon 7/7

7:25 pm-12:30 am

1 stop19h 05m

$802

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Tue 5/13

2:00 pm-2:54 pm

3 stops34h 54m

Portland

Mon 7/7

6:43 pm-5:00 pm

2 stops36h 17m

$950

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Sun 5/18

9:45 pm-9:28 am

3 stops45h 43m

$503

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Mon 7/7

8:25 am-10:06 pm

2 stops23h 41m

$738

IstanbulPortland

IST - PDX

ISTPDX

Istanbul

Thu 8/14

8:15 am-11:04 pm

2 stops24h 49m

$797

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Compare providers for flights from Istanbul 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 Istanbul to Portland in April.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*2 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy1 starTrust 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 Istanbul Airport-Portland flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Istanbul Airport-Portland flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Istanbul Airport-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Istanbul Airport-Portland flights, Cheapflights users trust AranGrant the most. AranGrant 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 Istanbul Airport-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 Istanbul to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Istanbul 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 Istanbul Airport to Portland

What is the cheapest month to book a flight from Istanbul Airport to Portland?

Currently, November is the cheapest month in which you can book a flight from Istanbul Airport to Portland (average of $277). Flying from Istanbul Airport 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 IST to PDX?

Find hourly flight availability from Istanbul 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 April 17, 2025.

It’s typically best to fly out from Istanbul Airport to Portland in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

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 April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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
British Airways
6.6
Okay
6,767 reviews
Delta
8.0
Very good
7,917 reviews

Crew

8.5

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Comfort

7.9

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 Istanbul to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Portland from Istanbul?

    If you book a flight to Portland from Istanbul, you will be flying to Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Istanbul to Portland per day from 4 different airlines.

  • What are the cheapest airlines flying from Istanbul Airport to Portland round-trip?

    Currently priced at $691, Delta will fly you from Istanbul Airport to Portland and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from British Airways and Air France - these airlines can fly you to your destination from $757 and $763, respectively. You may be able to fly from Istanbul Airport to Portland for 15% less than the average price by searching for these airlines.

  • Can I find deals for flights from Istanbul to Portland that include hotel bookings?

    Yes. In addition to deals on Istanbul to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Istanbul to Portland?

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

  • Can I find deals for business class flights from Istanbul to Portland?

    Yes. Cheapflights offers flight deals from Istanbul 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 Istanbul Airport to Portland?

    Currently, November is the cheapest month in which you can book a flight from Istanbul Airport to Portland (average of $277). Flying from Istanbul Airport 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 Istanbul Airport?

Book flights to Istanbul Airport 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Istanbul to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Sabiha Gokcen to Portland flights

Top 4 airlines flying from Istanbul to Portland

Discover the top 4 airlines that operate flights from Istanbul to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$638Average$784FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$646Average$774FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$648Average$780FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$657Average$740FlexibilityNo cancel feeOn-time71%

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