EUG - SJU

$251 Find Cheap Flights from Eugene to San Juan

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Eugene to Luis Munoz Marin Intl departing on 9/15. 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

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Eugene to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Eugene to San Juan, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Eugene to San Juan (EUG-SJU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Eugene to San Juan 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 Luis Munoz Marin Intl

일, 12월 7 - 목, 12월 11
Delta Logo
5:30 pm - 2:15 pmEUG-SJU
16h 45m2 stops
Delta Logo
7:00 am - 11:14 pmSJU-EUG
20h 14m2 stops
$415Delta
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화, 9월 23 - 월, 9월 29
Delta Logo
5:00 pm - 4:20 pmEUG-SJU
20h 20m2 stops
Delta Logo
2:26 pm - 11:45 pmSJU-EUG
12h 19m2 stops
$500Delta
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토, 11월 1 - 토, 11월 8
United Airlines Logo
6:52 pm - 3:40 pmEUG-SJU
17h 48m2 stops
United Airlines Logo
2:25 pm - 9:38 pmSJU-EUG
11h 13m1 stop
$501United Airlines
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화, 9월 23 - 월, 9월 29
American Airlines Logo
7:30 pm - 3:52 pmEUG-SJU
17h 22m2 stops
American Airlines Logo
3:55 pm - 10:27 amSJU-EUG
21h 32m2 stops
$518American Airlines
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토, 11월 1 - 토, 11월 8
United Airlines Logo
2:09 pm - 6:25 pmEUG-SJU
25h 16m3 stops
United Airlines Logo
8:30 am - 10:56 pmSJU-EUG
18h 26m2 stops
$534United Airlines
Find Deal
화, 9월 23 - 월, 9월 29
American Airlines Logo
7:30 pm - 3:52 pmEUG-SJU
17h 22m2 stops
American Airlines Logo
1:37 pm - 10:27 amSJU-EUG
23h 50m2 stops
$558American Airlines
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금, 9월 12 - 목, 9월 18
 Logo
5:45 pm - 11:23 pmEUG-SJU
26h 38m2 stops
 Logo
12:28 am - 12:25 amSJU-EUG
26h 57m2 stops
금, 9월 12 - 금, 9월 19
 Logo
5:45 pm - 11:23 pmEUG-SJU
26h 38m2 stops
 Logo
12:06 pm - 12:25 amSJU-EUG
15h 19m2 stops
일, 12월 7 - 목, 12월 11
Alaska Airlines Logo
1:25 pm - 2:53 pmEUG-SJU
21h 28m2 stops
Alaska Airlines Logo
8:09 am - 12:17 amSJU-EUG
20h 08m3 stops
$717Alaska Airlines
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일, 12월 7 - 목, 12월 11
Alaska Airlines Logo
1:25 pm - 2:40 pmEUG-SJU
21h 15m2 stops
Alaska Airlines Logo
8:09 am - 11:43 amSJU-EUG
31h 34m3 stops
$782Alaska Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Eugene to Luis Munoz Marin Intl flights

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

What is the cheapest month to fly from Eugene to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Eugene to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Eugene to San Juan Luis Munoz Marin Intl Airport is September, where tickets cost $502 (return) on average. On the other hand, the most expensive months are February and March, where the average cost of round-trip tickets is $849 and $755 respectively.

Good to know

Low seasonJuly
Cheapest flight$251
Best time to beat the crowds with an average 8% drop in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from Eugene to San Juan

When to book flights from Eugene to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Eugene to Luis Munoz Marin Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Eugene to San Juan flights

  • What is the cheapest flight from Eugene to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Eugene to San Juan Luis Munoz Marin Intl Airport was $251 for a one-way ticket and $415 for a round-trip.

  • Do I need a passport to fly between Eugene and San Juan?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Eugene and on arrival in San Juan.

  • Which aircraft models fly most regularly from Eugene to San Juan?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Eugene to San Juan?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Eugene and San Juan, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Eugene to San Juan, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Eugene to San Juan are Delta and United Airlines. With an average price for the route of $585 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $663 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Eugene 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 Eugene to San Juan.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan from Eugene 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 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 Eugene with another airline. Booking your flights between Eugene and SJU can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Eugene 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 Eugene 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 Luis Munoz Marin Intl

 
See real verified KAYAK customer reviews for airlines flying from Eugene to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Eugene to Luis Munoz Marin Intl? 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
DeltaOverall score based on 7982 reviews
7.3Food
7.9Entertainment
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

2.0 MediocreMichael, Aug 2025SLC - CDC
Read more Delta reviews

The flight attendants in SLC were rude. I arrived 40 minutes early to gate. Ticket said I needed check in for seat assignments and tried check in and attendants said they weren’t doing it. And proceeded to never call me to give me a ticket so when time to board I received the very last seat. Please relay to employees to do their job better..,

On this flight I felt the food offering was not as complete as on previous flights. The tomato salad was a bit off and there was nothing additional such a bread or butter. The breakfast was only one option, so you either ate what they had or ate nothing. The crew was efficient, but most seemed frustrated throughout the flight. The flight arrived early and was obstacle-free, so I’m overall quite happy, but the shine in the rest of the experience just wasn’t there.

The seats got pretty uncomfortable pretty fast. The armrests are bigger than on other planes, so I had less room in the actual seat. My butt hurt by the end of the flight. :/ comfort was the primary issue. The crew were fantastic!

I believe that a four-hour trip should have a meal. Delta had none.

Great flight with Delta! Boarding was quick and easy, the amenities were solid, and the plane was in great shape. The flight attendants had a fun, lively energy while staying professional. All in all, a smooth trip — even managed to catch up on some rest. Thanks, Delta!

I was uncomfortably cold on the plane. Other than that it was uneventful and therefore as enjoyable as a plane ride can be.

There was supposed to be a meal served, but there wasn’t and the major toilet was out of order

They made us board and then deboard due to mechanical issue which delayed the departure by almost 2 hours and we barely made our connecting flight. These quality checks should've been done before boarding not after.

Having to up charge for a seat assignment is not good. Delta can do better

I liked the friendliness of the staff. The cleanliness of all 3 planes.

Had to cancel first flight because Airporter Bus took over 3 hrs to get to airport which resulted in an extra $378 dollar fare . Is there anyway I can be reimbursed for initial fare since it was not my fault? Sent from my iPhone EJ Ledet

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight attendant in first class gave poor service (like he didn't want to be there) and food was awful. We sat waiting for gate upon arrival over 45 mins.

The pilots were late and it made us 1 hour late. The meat was tough and bok choy was also tough.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

Stuck on tarmac for two hours plus a 5.5 hour flight. Rude flight attendant. And no meals, not even for purchase!

The service was good, the food could have been better.

Staff was rude. Didn’t give water for 2 hours. Worst service

Excellent flight. Boarding was efficient and departure was on time. Smooth flight with on time arrival. Deplaning was also efficient.

This flight was perfect. No complaints and only the highest regard for the crew and ground staff and how they executed perfectly. I fly a lot with United and would request predictability and transparency in their operations instead of last minute changes.

Pretty good. The food was just mediocre, the boarding and crew were good.

The comfort of the seats was great, the crew eased my child’s anxieties and the fact that I had full cans of my beverage choice was great.

My flight got switched and my prepaid bag didnt transfer over properly so I paid to check ANOTHER BAG. I was placed in a middle seat and it was just miserable. At least it was a bulkhead row so I had legroom. The flight just never seem3d to end

4 hours late, including over +1 hour waiting in plane to take off. Baggage left behind too.

Sat on the ground in Cincinnati for 50 minutes before deplaning

While waiting to claim my checked luggage, I discovered the airline had lost it. After a long wait and inquiries, I discovered it was on another flight. Fortunately, the airline finally sent my luggage home.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Was not able to watch most shows on the entertainment site. They would not load

As smooth as you can expect. Some issues with boarding because the previous plane took forever to deplane but overall, a good experience.

On Wednesday, July 30 we were in mid flight from Manchester to Charlotte and we turned around because the right engine was malfunctioning. That was the last flight out of Manchester that night. I was rebooked for Thursday, which became a weather event Friday. There were no seats left on the flight from Manchester to Charlotte. Consequently I didn’t leave Manchester until Saturday morning and we flew to Chicago so to say the least my scheduled flight and return to Iowa was three days off and it messed with my business schedule. Consequently cash flow. I would like some sort of acknowledgment of this event.

Everything you need to know for your flight from Eugene to Luis Munoz Marin Intl

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