Cheap Flights from Portland to San Juan (PDX-SJU)

Cheap Flights from Portland to San Juan

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Cheap Flights from Portland to San Juan starting at S$ 230

Discover our range of affordable one-way and round-trip flights from Portland to San Juan and kick-start your next adventure today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Portland to San Juan Flight Time

Flight info.

Departure

Arrival

Weekly Schedule

UA459

United Airlines

05:00

PDX

2.6h

08:37

DEN

SMTWTFS

UA1339

United Airlines

09:43

DEN

5.8h

17:30

SJU

SMTWTFS

UA2428

United Airlines

13:58

PDX

4.2h

20:10

IAH

SMTWTFS

UA1497

United Airlines

23:54

IAH

4.3h

06:12

SJU

----TFS

AA2496

American Airlines

14:14

PDX

3.8h

20:04

DFW

SMTWTFS

AA3074

American Airlines

22:45

DFW

4.4h

05:09

SJU

SMTWTFS

AA6536

American Airlines

15:43

PDX

2.7h

18:24

LAX

SMTWTFS

F93216

Frontier Airlines

22:35

LAX

4.7h

06:14

ATL

SMTWTFS

F92082

Frontier Airlines

12:27

ATL

3.5h

16:00

SJU

SM-WTFS

AS1075

Alaska Airlines

21:39

PDX

5.8h

06:30

FLL

S--WTFS

B62753

Jetblue Airways

16:15

FLL

2.5h

19:48

SJU

-MT----

AS1075

Alaska Airlines

21:39

PDX

5.8h

06:30

FLL

S--WTFS

F93018

Frontier Airlines

20:20

FLL

2.6h

22:57

SJU

S---T--

AA1849

American Airlines

21:50

PDX

5.0h

05:48

CLT

SMTWTFS

AA1920

American Airlines

08:55

CLT

3.6h

13:30

SJU

SMTWTFS

AA2889

American Airlines

22:24

PDX

5.6h

07:01

MIA

SMTWTFS

AA1329

American Airlines

12:00

MIA

2.7h

14:40

SJU

SMTWTFS

UA1802

United Airlines

22:47

PDX

5.2h

07:01

EWR

SMTWTFS

UA1556

United Airlines

09:44

EWR

4.0h

13:45

SJU

SMTWTFS

UA1802

United Airlines

22:47

PDX

5.2h

07:01

EWR

SMTWTFS

UA2143

United Airlines

07:55

EWR

4.0h

11:57

SJU

SMTWTFS

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Cheapest time to fly from Portland to San Juan

These price trend charts carefully monitor and predict how flight prices from Portland to San Juan will change. Keep a close eye on them to understand when the best time to buy your tickets is.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

When to buy flight tickets from Portland (PDX) to San Juan (SJU) the cheapest?
Airlines adjust prices for flights from Portland to San Juan based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from Portland (PDX) to San Juan (SJU) cost?
According to Trip.com's data, the lowest price is around S$ 708.
What is the transportation method from the main airport to downtown in San Juan?
- The distance from Luis Muñoz Marín International Airport to downtown is about 11km, by taxi about 30 minutes.
How many airports in San Juan?
There are 2 airports near San Juan: Fernando Luis Ribas Dominicci Airport and Luis Muñoz Marín International Airport.

How to find a cheap flight from Portland to San Juan

Understanding the common pitfalls when booking your flight tickets can help you save massively when it comes time to fly. We’ve listed our six essential steps to keep in mind when you’re booking flight tickets to help you find the best price.

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Book early or wait for last-minute deals.

It's always better to book early. Flight tickets are often at their lowest when first released, usually a year ahead of departure. Keep an eye out as soon as your desired flights open for booking. If you miss the early deals, you may still find lower prices closer to your travel date.

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Find cheapest flight ticket from Portland to San Juan

Cheapest direct flight price	S$ 230
Off-season for travel	March
Peak season for travel	May
Flight distance	5,975.04km
Popular airline	Alaska Airlines