$438 Find Cheap Flights from Eugene to Puerto Rico

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eugene to Puerto Rico departing on 4/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Eugene to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Eugene to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Eugene to Puerto Rico

Sun, Apr 26 - Mon, May 4
Southwest Logo
6:10 am - 11:35 pm
EUG
-
SJU
14h 25m
2 stops
Southwest Logo
6:50 am - 10:45 pm
SJU
-
EUG
18h 55m
2 stops
$438Southwest
Sun, Apr 26 - Mon, May 4
United Airlines Logo
5:00 am - 5:38 pm
EUG
-
SJU
9h 38m
1 stop
United Airlines Logo
1:40 pm - 9:03 pm
SJU
-
EUG
10h 23m
1 stop
$479United Airlines
Sun, Mar 8 - Wed, Mar 18
Southwest Logo
2:45 pm - 9:25 am
EUG
-
SJU
15h 40m
2 stops
Southwest Logo
6:40 am - 10:45 pm
SJU
-
EUG
19h 05m
2 stops
$484Southwest
Sun, Apr 26 - Mon, May 4
United Airlines Logo
5:00 am - 5:38 pm
EUG
-
SJU
9h 38m
1 stop
United Airlines Logo
7:00 am - 10:59 pm
SJU
-
EUG
18h 59m
2 stops
$530United Airlines
Sun, Mar 8 - Wed, Mar 18
United Airlines Logo
5:00 am - 5:25 pm
EUG
-
SJU
9h 25m
1 stop
United Airlines Logo
7:05 am - 11:08 pm
SJU
-
EUG
19h 03m
2 stops
$531United Airlines
Wed, Apr 22 - Sat, May 2
United Airlines Logo
5:00 am - 5:38 pm
EUG
-
SJU
9h 38m
1 stop
United Airlines Logo
7:20 am - 9:05 pm
SJU
-
EUG
16h 45m
2 stops
$542United Airlines
Sun, Mar 8 - Wed, Mar 18
United Airlines Logo
5:00 am - 5:25 pm
EUG
-
SJU
9h 25m
1 stop
United Airlines Logo
1:25 pm - 9:07 pm
SJU
-
EUG
10h 42m
1 stop
$559United Airlines
Wed, Apr 22 - Sat, May 2
American Airlines Logo
11:43 am - 4:32 am
EUG
-
SJU
13h 49m
2 stops
American Airlines Logo
7:25 am - 9:21 pm
SJU
-
EUG
16h 56m
2 stops
$564American Airlines
Mon, Feb 23 - Tue, Mar 3
United Airlines Logo
2:08 pm - 6:25 pm
EUG
-
SJU
24h 17m
3 stops
United Airlines Logo
8:05 am - 9:01 pm
SJU
-
EUG
16h 56m
2 stops
$570United Airlines
Thu, Apr 16 - Thu, Apr 23
United Airlines Logo
5:00 am - 5:38 pm
EUG
-
SJU
9h 38m
1 stop
United Airlines Logo
7:20 am - 9:07 pm
SJU
-
EUG
16h 47m
2 stops
$589United Airlines
Booking Insights

KAYAK's insights & trends for Eugene to Puerto Rico flights

Get data-powered insights and trends into flights from Eugene to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Eugene to Puerto Rico?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Eugene to Puerto Rico were found on Southwest ($438) and United Airlines ($479).

Good to know

Cheapest flight$438
Most popular time to fly and prices are also 9% lower on average.
Flight from Eugene to San Juan

FAQs - booking Puerto Rico flights

  • How does KAYAK find such low prices on flights from Eugene to Puerto Rico?

    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 Eugene to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Eugene to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Eugene to Puerto Rico 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 Eugene to Puerto Rico?

    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 from Eugene to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Eugene to Puerto Rico?

    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 from Eugene to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 3 airlines serving from Eugene to Puerto Rico

 
Need help choosing which airline to fly with from Eugene to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4262 reviews
8.1Boarding
7.0Food
7.5Entertainment
8.6Crew
8.0Comfort
Airline reviews

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

6.0 Goodha, Jan 2026
LAS - HOU
Read more Southwest reviews

On time. Friendly staff. Took to long to pre bord all the specialty groups. Cramped small plane

The seats were comfortable, and the boarding process was pretty smooth.

3 hour delay. Had to change plans and was still delayed.

The staff was very friendly, professional, and courteous. The overall flight was a great experience.

The crew canceled the complementary snack and drink in anticipation of turbulence that never materialized. I was counting on the drink (water) to take the the doses of medication - prescribed for my heart condition - that were due during the flight. Since no snack or meal was served on this flight, I cannot rate the food quality. Otherwise, this flight was excellent.

Departure was delayed more than 1/2 hour while we waited for luggage (only) transfer from another flight/plane. Once approved for takeoff, the flight was excellent.

We got exit row seats both flights. Everything was running on time

The flight crew was extremely rude and especially not helpful when our flight was delayed.

Pretty seamless, just a tad bit late in taking off and landing.

Flight was fine other than there was a gate change that I was not notified of. By chance I happened to check my phone and saw the change, otherwise, we would have missed our connecting flight.

Very good. Because of the delays with my previous flight, I missed my connection, but I was able to book another flight through the United app easily.

I wish there were outlets to charge my iPhone. The crew was great; we had a female pilot who was great with explaining what was happening and delays,

The flight crew where really good. Better then the crew from BNE to SFO

Food should be changed in menu Many muslims travels in this airlime they need to add one Halal meal

Delayed, toilets did not flush, pilot parked to far away from Gate

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

Yet another flight in which beverage and snack service was skipped. Other that that, firmly mediocre. Landed early, to gate late due to congestion at the gates. Airline's fault or airports fault: unknown.

Ineffective communication with United resulted in lost baggage. Their Baggage Tracing counter at MUC was shut down from 11:00-14:15 on my arrival. Undertrained, underinformed staff had me Running all over MUC to find someone to help me to no avail. Staff was rude, unhelpful, and unable to effectively use the systems they did have operational. They refused to contact United in any way or provide any accommodation or other resources while I waited for my luggage. This has destroyed my downstream itinerary. If they had even the slightest visibility I may have been able to reschedule/plan, but again, their staff provided nothing, and did nothing more than their website, which doesn’t even work on a standard phone browser. Miserable failure at all levels that weren’t associated with the operation of the aircraft.

Miserable. They moved my seat, but canceled the next leg of my flight. I resolved the issue at my transfer, but that resulted in lost luggage that has taken days off my schedule with no resolution. Worse, they fail to interface effectively with Lufthansa, forcing me to bounce between two equally useless help desks. The apps are unable to handle the situation, the bag dropped off the tracker, and while the call centers are polite, they do not provide written information to assist with cross-airline communication.

left on time, reasonable boarding process arrived early luggage came out quickly

It was a good trip. Flight Attendants were friendly and responsive.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Crew in Columbia was not prepared for landing. It was a bit of a disaster and getting bags took forever.

My seat tv didn’t work the whole trip. And the seat space is too small despite being seated at the front.

The seat cushions were very worn so they were extremely uncomfortable.

Delayed, no updates, had a rewards number but was not working

The seats from lax to DFW was so tight that I could not move my legs . No WiFi and had to pay . Not a good selection of entertainment

AA should improve their in air internet & entertainment options. Seems unreasonable to charge $20/hr and should have some form of free connections. The entertainment options are also pretty limited, movies are outdated and the series only show 3-5 episodes.

The professionals have excellent customer service, the seats don´t have enough space.

We were upgraded to First Class and it was a great flight

Everything you need to know for your flight from Eugene to Puerto Rico

Information on your arrival and departure airports