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$590+ Cheap flights from Portland (PDX) to Split (SPU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SPU
Nov 22 — Nov 291
Sat 11/22
Sat 11/29
1 adult, Economy
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Find flight deals from Portland to Split

Cheapest flights from Portland to Split
Explore the most affordable flight options available from Portland to Split. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 23, 2025.

This Orbitz deal was found by Cheapflights users on 10/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:15 pmPDX - SPU
2 stops20h 05mAir Canada
Fri 11/287:30 amSPU - PDX
2 stops34h 45mAir Canada
Deal found 10/22$1,472
This Mytrip deal was found by Cheapflights users on 10/22. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/213:15 pmPDX - SPU
2 stops20h 05mMultiple Airlines
Fri 11/286:50 amSPU - PDX
3 stops19h 10mMultiple Airlines
Deal found 10/22$1,575
This AranGrant deal was found by Cheapflights users on 10/21. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:54 pmPDX - SPU
2 stops19h 06mMultiple Airlines
Thu 1/17:30 amSPU - PDX
2 stops20h 18mMultiple Airlines
Deal found 10/21$5,702
This United Airlines deal was found by Cheapflights users on 10/23. 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.
Mon 12/2210:52 pmPDX - SPU
2 stops27h 43mUnited Airlines
Fri 1/27:30 amSPU - PDX
2 stops24h 29mUnited Airlines
Deal found 10/23$5,816
This Air Canada deal was found by Cheapflights users on 10/21. 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 Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/219:50 amPDX - SPU
3 stops18h 55mAir Canada
Thu 1/17:30 amSPU - PDX
3 stops34h 45mAir Canada
Deal found 10/21$5,830
This United Airlines deal was found by Cheapflights users on 10/21. 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.
Sun 12/219:00 amPDX - SPU
2 stops19h 45mUnited Airlines
Thu 1/17:30 amSPU - PDX
3 stops22h 37mUnited Airlines
Deal found 10/21$5,844

Cheap flight deals from Portland to Split

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Split (SPU). 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 October 23, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$590
(KLM)

Popular in

June

Cheapest in

February

Average price

$899
Provider with most accurate pricing for Portland-Split flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Split flights.
Search Deals
From Portland to Split
Search Deals
Highest demand for flights based on searches. 21% potential increase in price ($320 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Split 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 October 23, 2025.
Use the filters below to find and compare flights from Portland to Split that are best for you.

Fly from

Portland

Fly to

Split

Route

Depart

Return

Price

PortlandSplit

PDX - SPU

PDXSPU

Portland

Wed 4/15

7:00 am-12:05 pm

2 stops20h 05m

Split

Wed 4/22

6:30 am-11:20 am

1 stop13h 50m

$590

PortlandSplit

PDX - SPU

PDXSPU

Portland

Wed 4/1

11:10 am-12:05 pm

2 stops39h 55m

Split

Sun 4/5

12:50 pm-11:20 am

1 stop31h 30m

$640

PortlandSplit

PDX - SPU

PDXSPU

Portland

Wed 4/1

6:15 am-12:05 pm

2 stops44h 50m

Split

Sun 4/5

12:50 pm-11:20 am

1 stop31h 30m

$692

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Compare providers for flights from Portland to Split

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 Split in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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-Split flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland-Split flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland-Split flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Portland-Split 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-Split 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 Split

Have a flexible travel schedule? Discover the best time to fly to Split 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.

Cheapflights Insights

Everything you need to know about your flight from Portland to Split

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

Find hourly flight availability from Portland to Split. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 23, 2025.

When flying from Portland to Split, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 14% versus a flight at noon.

How much does it cost to fly round-trip from Portland to Split?

Reviews of airlines servicing Split

Get insights into the airlines that provide service to Split. 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 Split. Reviews last updated October 23, 2025.
See what other customers who have flown with Delta and KLM from Portland to Split have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,981 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,981 reviews
Delta
7.9
Good
7,981 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
KLM
7.7
Good
1,404 reviews
Delta
7.9
Good
7,981 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Entertainment

7.9

Overall

7.9

Comfort

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Portland to Split. 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 Split round-trip?

    Cheapflights users have booked flights from Portland to Split round-trip from $716. Another airline that can offer you cheap pricing is Delta. KLM is priced at 39% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

See more FAQs

Traveling to a place near Split?

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Trogir

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Top 2 airlines flying from Portland to Split

Discover the top 2 airlines that operate flights from Portland to Split. 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 October 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$716Average$1,213FlexibilityNo cancel feeOn-time75%
DeltaCheapest$731Average$1,313FlexibilityNo cancel feeOn-timeN/A

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