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$705+ 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SPU
Aug 25 — Sep 11
Mon 8/25
Mon 9/1
1 adult, Economy
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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 August 20, 2025.

Round-trip from

$663
(lol.travel)

Popular in

June

Cheapest in

February

Average price

$943
From Portland to Split
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($346 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($57 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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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 August 20, 2025.

This FlightHub deal was found by Cheapflights users on 8/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/152:15 pmPDX - SPU
2 stops17h 00mMultiple Airlines
Wed 10/228:40 pmSPU - PDX
2 stops35h 21mMultiple Airlines
Deal found 8/19$705
This Delta deal was found by Cheapflights users on 8/18. 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 10/151:15 pmPDX - SPU
1 stop13h 50mDelta
Wed 10/226:30 amSPU - PDX
1 stop13h 50mDelta
Deal found 8/18$746
This Gotogate deal was found by Cheapflights users on 8/19. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:55 amPDX - SPU
2 stops22h 55mMultiple Airlines
Sun 10/199:00 pmSPU - PDX
2 stops30h 46mMultiple Airlines
Deal found 8/19$748
This KLM deal was found by Cheapflights users on 8/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1511:10 amPDX - SPU
2 stops15h 55mKLM
Wed 10/226:30 amSPU - PDX
1 stop13h 50mKLM
Deal found 8/19$750
This oojo deal was found by Cheapflights users on 8/20. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:30 amPDX - SPU
2 stops26h 40mSWISS
Sun 9/219:00 pmSPU - PDX
2 stops34h 25mSWISS
Deal found 8/20$790
This Delta deal was found by Cheapflights users on 8/19. 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 10/85:00 pmPDX - SPU
2 stops20h 55mDelta
Sun 10/196:30 amSPU - PDX
1 stop13h 30mDelta
Deal found 8/19$810
This CheapOair deal was found by Cheapflights users on 8/18. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/1310:51 amPDX - SPU
2 stops24h 19mSWISS
Sat 9/201:50 pmSPU - PDX
2 stops37h 56mSWISS
Deal found 8/18$869
This KLM deal was found by Cheapflights users on 8/19. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/81:15 pmPDX - SPU
1 stop24h 40mKLM
Sun 10/196:30 amSPU - PDX
1 stop13h 30mKLM
Deal found 8/19$876
This Delta deal was found by Cheapflights users on 8/19. 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.
Fri 10/31:05 pmPDX - SPU
1 stop14h 00mDelta
Fri 10/106:30 amSPU - PDX
1 stop13h 35mDelta
Deal found 8/19$886
This Ovago deal was found by Cheapflights users on 8/18. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/148:30 amPDX - SPU
2 stops22h 45mMultiple Airlines
Sun 9/219:00 pmSPU - PDX
2 stops34h 25mMultiple Airlines
Deal found 8/18$889

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 August 20, 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 10/15

2:15 pm-4:15 pm

2 stops17h 00m

Split

Wed 10/22

8:40 pm-11:01 pm

2 stops35h 21m

$705

PortlandSplit

PDX - SPU

PDXSPU

Portland

Wed 10/15

1:15 pm-12:05 pm

1 stop13h 50m

Split

Wed 10/22

6:30 am-11:20 am

1 stop13h 50m

$746

PortlandSplit

PDX - SPU

PDXSPU

Portland

Wed 10/15

1:15 pm-10:55 pm

1 stop24h 40m

Split

Wed 10/22

6:30 am-11:20 am

1 stop13h 50m

$746

PortlandSplit

PDX - SPU

PDXSPU

Portland

Wed 10/8

9:55 am-5:50 pm

2 stops22h 55m

Split

Sun 10/19

9:00 pm-6:46 pm

2 stops30h 46m

$748

PortlandSplit

PDX - SPU

PDXSPU

Portland

Sun 9/14

8:30 am-8:10 pm

2 stops26h 40m

Split

Sun 9/21

9:00 pm-10:25 pm

2 stops34h 25m

$790

PortlandSplit

PDX - SPU

PDXSPU

Portland

Wed 10/8

5:00 pm-10:55 pm

2 stops20h 55m

Split

Sun 10/19

6:30 am-11:00 am

1 stop13h 30m

$810

PortlandSplit

PDX - SPU

PDXSPU

Portland

Sat 9/13

10:51 am-8:10 pm

2 stops24h 19m

Split

Sat 9/20

1:50 pm-6:46 pm

2 stops37h 56m

$869

PortlandSplit

PDX - SPU

PDXSPU

Portland

Wed 10/8

1:15 pm-10:55 pm

1 stop24h 40m

Split

Sun 10/19

6:30 am-11:00 am

1 stop13h 30m

$876

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/19

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 August 20, 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 15% versus a flight at noon.

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 August 20, 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
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,982 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,388 reviews
Delta
8.0
Very good
7,982 reviews

Boarding

8.2

Crew

8.5

Entertainment

7.9

Food

7.3

Overall

8.0

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • How long is the flight from Portland to Split?

    For as low as $746, Delta can have you in Split from Portland in 13h 50m. The distance from Portland to Split is about 5779 mi. This flight may include one or multiple stops.

  • 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.

  • What is the cheapest month to book a flight from Portland to Split?

    Currently, February is the cheapest month in which you can book a flight from Portland to Split (average of $639). Flying from Portland to Split in December is currently the most expensive (average of $1,343). 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 Split?

Book flights to Split if you plan to visit one of these locations
Vodice

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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 August 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$716Average$1,213FlexibilityNo cancel feeOn-time75%
DeltaCheapest$728Average$1,260FlexibilityNo cancel feeOn-timeN/A

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