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.

$173 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

Tue, Oct 20 - Wed, Oct 28

11:49 am - 2:36 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

23h 47m2 stops Denver Intl Orlando

4:52 pm - 4:42 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

26h 50m3 stops Miami Atlanta Hartsfield-Jackson Minneapolis St Paul

$447Multiple Airlines

Tue, Oct 20 - Wed, Oct 28

11:49 am - 4:06 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

25h 17m3 stops Denver Intl Orlando Atlanta Hartsfield-Jackson

4:52 pm - 4:42 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

26h 50m3 stops Miami Atlanta Hartsfield-Jackson Minneapolis St Paul

$478Multiple Airlines

Tue, Jan 5 - Sat, Jan 16

11:31 pm - 3:00 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

11h 29m2 stops Chicago O'Hare Intl Charlotte Douglas

7:22 am - 4:36 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

13h 14m2 stops Miami Phoenix Sky Harbor Intl

$526American Airlines

Mon, Dec 7 - Fri, Dec 18

11:13 pm - 2:53 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

11h 40m1 stop Chicago O'Hare Intl

10:27 am - 12:34 amSJU San Juan Luis Munoz Marin Intl-PDX Portland

18h 07m1 stop Miami

$526American Airlines

Mon, Feb 8 - Thu, Feb 18

10:55 am - 1:20 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

10h 25m2 stops Chicago Midway Orlando

8:50 pm - 11:35 amSJU San Juan Luis Munoz Marin Intl-PDX Portland

18h 45m2 stops Orlando Las Vegas Harry Reid Intl

$526Southwest

Sat, Jan 30 - Sun, Feb 7

12:45 pm - 10:25 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

17h 40m2 stops Las Vegas Harry Reid Intl Orlando

7:35 am - 7:00 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

15h 25m2 stops Tampa Denver Intl

$526Southwest

Fri, Oct 23 - Sat, Oct 31

11:12 pm - 1:00 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

10h 48m1 stop Detroit Metropolitan Wayne County

6:45 am - 10:42 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

18h 57m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl

$526Delta

Sun, Oct 25 - Sat, Oct 31

10:15 pm - 12:05 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

10h 50m1 stop New York John F Kennedy Intl

6:45 am - 10:42 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

18h 57m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl

$526Delta

Mon, Jan 11 - Thu, Jan 21

7:10 am - 9:24 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

10h 14m1 stop Houston George Bush Intcntl

7:40 am - 6:20 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

14h 40m2 stops Houston George Bush Intcntl San Francisco

$526United Airlines

Sat, Oct 17 - Fri, Oct 23

6:50 am - 8:38 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

10h 48m1 stop Houston George Bush Intcntl

1:00 am - 9:50 amSJU San Juan Luis Munoz Marin Intl-PDX Portland

11h 50m1 stop Newark

$526United Airlines

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

Thu, Oct 1 - Fri, Nov 20

11:06 pm - 2:50 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

12h 44m1 stop Charlotte Douglas

3:17 pm - 12:12 amSJU San Juan Luis Munoz Marin Intl-PDX Portland

12h 55m1 stop Miami

$620American Airlines

Thu, Oct 1 - Fri, Nov 20

11:08 pm - 3:40 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

13h 32m2 stops Chicago O'Hare Intl Miami

3:17 pm - 12:12 amSJU San Juan Luis Munoz Marin Intl-PDX Portland

12h 55m1 stop Miami

$620American Airlines

Thu, Oct 1 - Fri, Nov 20

5:20 am - 9:55 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

13h 35m2 stops Chicago Midway Orlando

5:35 am - 1:50 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

12h 15m2 stops Orlando Denver Intl

$657Southwest

Sun, Oct 4 - Wed, Oct 7

7:35 pm - 11:55 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

13h 20m2 stops Phoenix Sky Harbor Intl Orlando

6:35 am - 4:45 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

13h 10m2 stops Orlando Denver Intl

$682Southwest

Sat, Oct 3 - Wed, Oct 7

5:51 pm - 1:45 pmEUG Eugene-SJU San Juan Luis Munoz Marin Intl

16h 54m2 stops Seattle/Tacoma Intl Atlanta Hartsfield-Jackson

2:59 pm - 11:59 pmSJU San Juan Luis Munoz Marin Intl-EUG Eugene

12h 00m2 stops Atlanta Hartsfield-Jackson Seattle/Tacoma Intl

$682Delta

Sat, Oct 3 - Wed, Oct 7

5:00 am - 5:38 pmEUG Eugene-SJU San Juan Luis Munoz Marin Intl

9h 38m1 stop Denver Intl

2:00 pm - 9:12 pmSJU San Juan Luis Munoz Marin Intl-EUG Eugene

10h 12m1 stop Denver Intl

$682United Airlines

Sat, Oct 3 - Wed, Oct 7

3:53 pm - 12:34 pmEUG Eugene-SJU San Juan Luis Munoz Marin Intl

17h 41m2 stops San Francisco Washington, D.C. Dulles Intl

2:00 pm - 9:12 pmSJU San Juan Luis Munoz Marin Intl-EUG Eugene

10h 12m1 stop Denver Intl

$682United Airlines

Sun, Oct 4 - Wed, Oct 7

7:29 pm - 12:34 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

14h 05m2 stops San Francisco Washington, D.C. Dulles Intl

2:00 pm - 9:10 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

10h 10m1 stop Denver Intl

$776United Airlines

Thu, Oct 1 - Fri, Nov 20

3:00 pm - 11:00 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

17h 00m3 stops Seattle/Tacoma Intl San Diego Miami

2:20 pm - 9:32 amSJU San Juan Luis Munoz Marin Intl-PDX Portland

23h 12m2 stops Philadelphia Las Vegas Harry Reid Intl

$4,096Multiple Airlines

Thu, Oct 1 - Fri, Nov 20

1:59 pm - 11:00 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

18h 01m3 stops Seattle/Tacoma Intl San Diego Miami

2:43 pm - 6:18 amSJU San Juan Luis Munoz Marin Intl-PDX Portland

19h 35m3 stops Philadelphia Seattle/Tacoma Intl Eugene

$7,294Alaska Airlines

Useful Info

Low season	September
High season	December
Cheapest flight	$173

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

Most popular time to fly with an average 17% 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.