How does KAYAK find such low prices on flights from Oregon to San Juan?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to San Juan.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to San Juan?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Oregon to San Juan?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Oregon with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to San Juan?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$160 CHEAP FLIGHTS from Oregon to San Juan (SJU)

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Flight Deals

Cheap Flights from Oregon to Luis Munoz Marin Intl

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Oregon to Luis Munoz Marin Intl

Sat, Oct 31 - Mon, Dec 7

11:15 pm - 3:52 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

13h 37m1 stop Charlotte Douglas

8:30 am - 9:59 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

17h 29m1 stop Philadelphia

$322American Airlines

Tue, Oct 20 - Tue, Oct 27

11:49 pm - 3:23 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

12h 34m1 stop Dallas/Fort Worth

6:30 am - 5:03 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

13h 33m2 stops Miami Dallas/Fort Worth

$322American Airlines

Tue, Nov 17 - Wed, Nov 18

7:00 am - 9:24 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

10h 24m1 stop Houston George Bush Intcntl

8:25 am - 6:09 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

13h 44m2 stops Chicago O'Hare Intl Denver Intl

$501United Airlines

Tue, Nov 17 - Wed, Nov 18

6:20 am - 9:50 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

11h 30m2 stops Denver Intl Orlando

5:40 am - 3:00 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

13h 20m2 stops Orlando Phoenix Sky Harbor Intl

$501Southwest

Wed, Dec 9 - Sat, Dec 12

5:00 am - 6:25 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

9h 25m1 stop Denver Intl

8:25 am - 5:38 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

13h 13m2 stops Chicago O'Hare Intl Denver Intl

$506United Airlines

Sat, Jan 9 - Sat, Jan 16

1:15 pm - 11:25 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

18h 10m2 stops Phoenix Sky Harbor Intl Orlando

5:35 am - 2:35 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

13h 00m2 stops Orlando Phoenix Sky Harbor Intl

$506Southwest

Mon, Feb 1 - Wed, Feb 10

7:40 pm - 1:05 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

13h 25m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

6:15 am - 4:24 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

14h 09m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$506Delta

Mon, Feb 1 - Wed, Feb 10

7:00 am - 11:55 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

12h 55m1 stop New York John F Kennedy Intl

6:15 am - 8:23 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

18h 08m2 stops Atlanta Hartsfield-Jackson Minneapolis St Paul

$506Delta

Fri, Jan 29 - Sat, Feb 6

7:00 am - 11:59 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

13h 59m1 stop Dallas/Fort Worth

6:28 am - 7:59 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

16h 31m1 stop Dallas/Fort Worth

$658Alaska Airlines

Thu, Feb 4 - Mon, Feb 15

7:00 am - 11:59 pmBOI Boise Air Term. Gowen Fld-SJU San Juan Luis Munoz Marin Intl

13h 59m1 stop Dallas/Fort Worth

6:50 am - 9:30 pmSJU San Juan Luis Munoz Marin Intl-BOI Boise Air Term. Gowen Fld

17h 40m1 stop Dallas/Fort Worth

$683Alaska Airlines

Recent last minute flight deals from Oregon to Luis Munoz Marin Intl

Wed, Sep 9 - Tue, Sep 22

9:44 pm - 2:50 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

14h 06m1 stop Charlotte Douglas

11:51 am - 11:23 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

14h 32m2 stops Miami Dallas/Fort Worth

$636American Airlines

Wed, Sep 9 - Tue, Sep 22

6:00 am - 8:47 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

11h 47m2 stops Dallas/Fort Worth Miami

2:22 pm - 11:28 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

12h 06m1 stop Philadelphia

$636American Airlines

Wed, Sep 9 - Tue, Sep 22

9:44 pm - 2:50 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

14h 06m1 stop Charlotte Douglas

2:22 pm - 11:28 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

12h 06m1 stop Philadelphia

$636American Airlines

Fri, Sep 4 - Sun, Sep 6

12:20 pm - 9:25 amEUG Eugene-SJU San Juan Luis Munoz Marin Intl

18h 05m2 stops Denver Intl Orlando

6:00 am - 10:30 pmSJU San Juan Luis Munoz Marin Intl-EUG Eugene

19h 30m2 stops Baltimore/Washington Denver Intl

$662Southwest

Wed, Sep 9 - Sat, Sep 12

10:45 pm - 2:30 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

12h 45m1 stop Baltimore/Washington

8:20 am - 8:00 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

14h 40m2 stops Orlando Sacramento Intl

$756Southwest

Wed, Sep 9 - Sat, Sep 12

11:02 pm - 2:44 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

12h 42m1 stop Chicago O'Hare Intl

1:25 pm - 10:03 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

11h 38m1 stop Newark

$756United Airlines

Sun, Sep 6 - Thu, Sep 10

7:10 am - 8:38 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

10h 28m1 stop Houston George Bush Intcntl

1:00 am - 1:14 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

15h 14m2 stops Newark Denver Intl

$756United Airlines

Sun, Sep 6 - Fri, Sep 11

10:35 pm - 12:08 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

10h 33m1 stop New York John F Kennedy Intl

2:59 pm - 9:47 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

9h 48m1 stop Atlanta Hartsfield-Jackson

$756Delta

Sat, Sep 5 - Sat, Sep 12

10:35 pm - 12:08 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

10h 33m1 stop New York John F Kennedy Intl

12:56 pm - 9:47 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

11h 51m1 stop Atlanta Hartsfield-Jackson

$836Delta

Sun, Sep 6 - Fri, Sep 11

7:40 pm - 2:54 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

16h 14m2 stops Seattle/Tacoma Intl Dallas/Fort Worth

3:35 pm - 4:36 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

28h 01m3 stops Dallas/Fort Worth Seattle/Tacoma Intl Sacramento Intl

$7,287Alaska Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$160

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly with an average 18% increase in price.

Flight from Portland to San Juan

How does KAYAK find such low prices on flights from Oregon to San Juan?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Oregon to San Juan.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Oregon to San Juan?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Oregon is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Oregon to San Juan?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to San Juan with an airline and back to Oregon with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Oregon to San Juan?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to San Juan from Oregon up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.