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.

$172 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

Wed, Nov 4 - Wed, Nov 11

2:35 pm - 10:30 amEUG Eugene-SJU San Juan Luis Munoz Marin Intl

15h 55m2 stops Las Vegas Harry Reid Intl Orlando

10:45 am - 10:25 pmSJU San Juan Luis Munoz Marin Intl-EUG Eugene

15h 40m2 stops Orlando Denver Intl

$436Southwest

Thu, Nov 12 - Mon, Nov 23

12:02 pm - 10:15 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

18h 13m2 stops Denver Intl Orlando

5:15 pm - 5:34 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

28h 19m2 stops Minneapolis St Paul Las Vegas Harry Reid Intl

$471Multiple Airlines

Mon, Nov 16 - Mon, Nov 23

12:31 pm - 2:46 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

34h 15m2 stops Las Vegas Harry Reid Intl Orlando

3:57 pm - 5:34 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

29h 37m2 stops Orlando Las Vegas Harry Reid Intl

$484Frontier

Wed, Oct 28 - Wed, Nov 4

12:56 pm - 11:31 amEUG Eugene-SJU San Juan Luis Munoz Marin Intl

19h 35m2 stops Los Angeles Miami

7:30 am - 7:52 pmSJU San Juan Luis Munoz Marin Intl-EUG Eugene

16h 22m2 stops Miami Phoenix Sky Harbor Intl

$487American Airlines

Mon, Feb 1 - Wed, Feb 10

6:50 am - 11:05 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

12h 15m2 stops Chicago Midway Baltimore/Washington

12:15 pm - 9:40 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

13h 25m2 stops Orlando Sacramento Intl

$487Southwest

Tue, Nov 10 - Wed, Nov 11

8:00 am - 11:59 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

11h 59m1 stop Philadelphia

9:45 am - 11:59 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

18h 14m1 stop Miami

$521American Airlines

Sun, Nov 8 - Fri, Nov 13

7:00 am - 12:52 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

13h 52m1 stop New York John F Kennedy Intl

1:52 pm - 9:57 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

12h 05m1 stop Atlanta Hartsfield-Jackson

$526Delta

Mon, Nov 9 - Fri, Nov 13

11:10 pm - 12:42 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

9h 32m1 stop Atlanta Hartsfield-Jackson

3:20 pm - 10:10 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

10h 50m1 stop Detroit Metropolitan Wayne County

$526Delta

Sun, Jan 24 - Sat, Jan 30

5:00 am - 9:00 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

12h 00m2 stops Denver Intl Chicago O'Hare Intl

10:15 am - 8:45 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

14h 30m2 stops Houston George Bush Intcntl San Francisco

$526United Airlines

Wed, Nov 4 - Wed, Nov 11

8:30 am - 10:22 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

9h 52m1 stop Washington, D.C. Dulles Intl

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

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

$546United Airlines

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

Mon, Oct 12 - Mon, Oct 19

6:28 pm - 12:34 pmMFR Medford-SJU San Juan Luis Munoz Marin Intl

15h 06m2 stops San Francisco Washington, D.C. Dulles Intl

2:00 pm - 9:14 pmSJU San Juan Luis Munoz Marin Intl-MFR Medford

10h 14m1 stop Denver Intl

$618United Airlines

Mon, Oct 12 - Mon, Oct 19

5:00 am - 5:38 pmMFR Medford-SJU San Juan Luis Munoz Marin Intl

9h 38m1 stop Denver Intl

2:00 pm - 9:14 pmSJU San Juan Luis Munoz Marin Intl-MFR Medford

10h 14m1 stop Denver Intl

$643United Airlines

Mon, Oct 12 - Thu, Oct 15

7:50 pm - 11:50 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

13h 00m2 stops Las Vegas Harry Reid Intl Orlando

10:10 am - 7:05 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

11h 55m2 stops Orlando Denver Intl

$682Southwest

Mon, Oct 12 - Mon, Oct 19

1:22 pm - 11:31 amMFR Medford-SJU San Juan Luis Munoz Marin Intl

19h 09m2 stops Phoenix Sky Harbor Intl Miami

6:30 am - 10:54 pmSJU San Juan Luis Munoz Marin Intl-MFR Medford

19h 24m2 stops Miami Los Angeles

$688American Airlines

Sat, Oct 10 - Thu, Oct 15

3:00 pm - 9:46 amRDM Bend/Redmond-SJU San Juan Luis Munoz Marin Intl

15h 46m2 stops Phoenix Sky Harbor Intl Miami

6:20 am - 11:56 pmSJU San Juan Luis Munoz Marin Intl-RDM Bend/Redmond

20h 36m2 stops Miami Phoenix Sky Harbor Intl

$690American Airlines

Mon, Oct 12 - Fri, Oct 16

7:35 pm - 11:50 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

13h 15m2 stops Denver Intl Orlando

12:35 pm - 10:45 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

13h 10m2 stops Orlando Denver Intl

$702Southwest

Tue, Oct 13 - Wed, Oct 21

5:49 pm - 12:05 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

15h 16m2 stops Seattle/Tacoma Intl New York John F Kennedy Intl

6:45 am - 8:00 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

16h 15m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl

$702Delta

Mon, Oct 12 - Wed, Oct 14

12:25 pm - 1:53 amPDX Portland-SJU San Juan Luis Munoz Marin Intl

34h 28m3 stops Las Vegas Harry Reid Intl Chicago O'Hare Intl Orlando

12:59 am - 5:17 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

19h 18m2 stops Philadelphia Minneapolis St Paul

$731Multiple Airlines

Fri, Oct 9 - Sun, Oct 11

6:20 pm - 3:15 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

17h 55m1 stop Minneapolis St Paul

6:42 pm - 10:54 amSJU San Juan Luis Munoz Marin Intl-PDX Portland

43h 12m2 stops Orlando Denver Intl

$789Multiple Airlines

Tue, Oct 13 - Fri, Oct 16

11:00 pm - 1:49 pmPDX Portland-SJU San Juan Luis Munoz Marin Intl

11h 49m1 stop Atlanta Hartsfield-Jackson

6:45 am - 5:04 pmSJU San Juan Luis Munoz Marin Intl-PDX Portland

13h 19m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl

$796Delta

Useful Info

Low season	September
High season	December
Cheapest flight	$172

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.