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Cheap flights from Eugene to Puerto Rico from $486

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Puerto Rico departing on 4/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Eugene to Puerto Rico

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
1:40 pm - 9:10 am
EUG
-
SJU
16h 30m
2 stops
Southwest Logo
10:00 am - 9:40 pm
SJU
-
EUG
14h 40m
2 stops
$486Southwest
Wed, Apr 22 - Sat, May 2
United Airlines Logo
6:51 pm - 1:45 pm
EUG
-
SJU
15h 54m
2 stops
United Airlines Logo
1:00 am - 11:50 am
SJU
-
EUG
13h 50m
2 stops
$491United Airlines
Tue, Apr 28 - Wed, Apr 29
Southwest Logo
1:40 pm - 9:00 am
EUG
-
SJU
16h 20m
2 stops
Southwest Logo
12:20 pm - 11:10 pm
SJU
-
EUG
13h 50m
2 stops
$509Southwest
Wed, Jun 3 - Wed, Jun 10
American Airlines Logo
11:43 am - 4:32 am
EUG
-
SJU
13h 49m
2 stops
American Airlines Logo
6:45 am - 9:24 pm
SJU
-
EUG
17h 39m
2 stops
$523American 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
7:40 am - 10:59 pm
SJU
-
EUG
18h 19m
2 stops
$607United Airlines
Wed, Apr 22 - Sat, May 2
Southwest Logo
4:55 pm - 10:25 am
EUG
-
SJU
14h 30m
2 stops
Southwest Logo
10:20 am - 10:40 pm
SJU
-
EUG
15h 20m
2 stops
$609Southwest
Mon, Jun 8 - Mon, Jun 15
Southwest Logo
6:10 am - 11:35 pm
EUG
-
SJU
14h 25m
2 stops
Southwest Logo
7:00 am - 10:35 pm
SJU
-
EUG
18h 35m
2 stops
$636Southwest
Thu, Mar 26 - Thu, Apr 2
American Airlines Logo
7:03 am - 11:02 pm
EUG
-
SJU
12h 59m
2 stops
American Airlines Logo
7:25 am - 9:24 pm
SJU
-
EUG
16h 59m
2 stops
$638American Airlines
Wed, Apr 22 - Sat, May 2
Southwest Logo
2:50 pm - 9:10 am
EUG
-
SJU
15h 20m
2 stops
Southwest Logo
10:00 am - 9:40 pm
SJU
-
EUG
14h 40m
2 stops
$652Southwest
Thu, Apr 16 - Sat, Apr 25
American Airlines Logo
7:03 am - 11:02 pm
EUG
-
SJU
12h 59m
2 stops
American Airlines Logo
7:25 am - 9:24 pm
SJU
-
EUG
16h 59m
2 stops
$653American Airlines
Wed, Apr 22 - Sat, May 2

Southwest flights from Eugene to Puerto Rico

Our best Southwest deals on Eugene to Puerto Rico flight tickets
Southwest
Apr 22
EUG1:40 pmEugene
16h 30m
2 stops
SJU9:10 amSan Juan Luis Munoz Marin Intl
May 2
SJU10:00 amSan Juan Luis Munoz Marin Intl
14h 40m
2 stops
EUG9:40 pmEugene
$486
Southwest
Jun 3
EUG1:40 pmEugene
16h 20m
2 stops
SJU9:00 amSan Juan Luis Munoz Marin Intl
Jun 10
SJU12:20 pmSan Juan Luis Munoz Marin Intl
13h 50m
2 stops
EUG11:10 pmEugene
$509
Southwest
Jun 8
EUG4:55 pmEugene
14h 30m
2 stops
SJU10:25 amSan Juan Luis Munoz Marin Intl
Jun 15
SJU10:20 amSan Juan Luis Munoz Marin Intl
15h 20m
2 stops
EUG10:40 pmEugene
$609

United Airlines flights from Eugene to Puerto Rico

Our best United Airlines deals on Eugene to Puerto Rico flight tickets
United Airlines
Apr 28
EUG6:51 pmEugene
15h 54m
2 stops
SJU1:45 pmSan Juan Luis Munoz Marin Intl
Apr 29
SJU1:00 amSan Juan Luis Munoz Marin Intl
13h 50m
2 stops
EUG11:50 amEugene
$491
United Airlines
Apr 22
EUG5:00 amEugene
9h 38m
1 stop
SJU5:38 pmSan Juan Luis Munoz Marin Intl
May 2
SJU7:40 amSan Juan Luis Munoz Marin Intl
18h 19m
2 stops
EUG10:59 pmEugene
$607
United Airlines
Apr 28
EUG5:00 amEugene
13h 24m
2 stops
SJU9:24 pmSan Juan Luis Munoz Marin Intl
Apr 30
SJU3:56 pmSan Juan Luis Munoz Marin Intl
23h 04m
1 stop
EUG12:00 pmEugene
$664

momondo Fare Finder

 
Customize your flight search to find flights from Eugene to Puerto Rico that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated March 3, 2026.
Use the filters below to find and compare flights from Eugene to Puerto Rico that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Wed 4/22

1:40 pm-9:10 am

2 stops16h 30m

San Juan Luis Munoz Marin Intl

Sat 5/2

10:00 am-9:40 pm

2 stops14h 40m

$486

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Tue 4/28

6:51 pm-1:45 pm

2 stops15h 54m

San Juan Luis Munoz Marin Intl

Wed 4/29

1:00 am-11:50 am

2 stops13h 50m

$491

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Wed 6/3

1:40 pm-9:00 am

2 stops16h 20m

San Juan Luis Munoz Marin Intl

Wed 6/10

12:20 pm-11:10 pm

2 stops13h 50m

$509

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Wed 4/22

11:43 am-4:32 am

2 stops13h 49m

San Juan Luis Munoz Marin Intl

Sat 5/2

6:45 am-9:24 pm

2 stops17h 39m

$523

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Wed 4/22

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Sat 5/2

7:40 am-10:59 pm

2 stops18h 19m

$607

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Mon 6/8

4:55 pm-10:25 am

2 stops14h 30m

San Juan Luis Munoz Marin Intl

Mon 6/15

10:20 am-10:40 pm

2 stops15h 20m

$609

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Thu 3/26

6:10 am-11:35 pm

2 stops14h 25m

San Juan Luis Munoz Marin Intl

Thu 4/2

7:00 am-10:35 pm

2 stops18h 35m

$636

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Wed 4/22

7:03 am-11:02 pm

2 stops12h 59m

San Juan Luis Munoz Marin Intl

Sat 5/2

7:25 am-9:24 pm

2 stops16h 59m

$638

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Thu 4/16

2:50 pm-9:10 am

2 stops15h 20m

San Juan Luis Munoz Marin Intl

Sat 4/25

10:00 am-9:40 pm

2 stops14h 40m

$652

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Wed 4/22

7:03 am-11:02 pm

2 stops12h 59m

San Juan Luis Munoz Marin Intl

Sat 5/2

7:25 am-9:24 pm

2 stops16h 59m

$653

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Puerto Rico from

How to get the cheapest flight ticket from Eugene to Puerto Rico

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Puerto Rico?

If you don’t want to visit Puerto Rico in January, then you should wait until April to fly from Eugene, when ticket prices are also cheap, with an average price of $550.

Can stopping save me money on Eugene to Puerto Rico flights?

You could potentially save up to 7% on your flight if you consider stops on a Eugene to Puerto Rico flight.

Cheap Eugene to Puerto Rico flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to Puerto Rico

Fastest flight time

13h 10m

Direct flights

None
The fastest flight from Eugene to Puerto Rico takes 13h 10m
There are no direct flights from Eugene to Puerto Rico. There are no popular flight routes from Eugene to Puerto Rico.
Search flight deals

  • When did momondo last update prices for flights from Eugene Airport to Puerto Rico?

    Prices for flights from Eugene Airport to Puerto Rico refresh daily.

  • How many operators does momondo search for flights from Eugene Airport to Puerto Rico?

  • How old do you have to be to fly from Eugene Airport to Puerto Rico?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Eugene Airport to Puerto Rico.

  • What documentation or ID do you need to fly to Puerto Rico?

    The travel and health documents you'll need for your trip to Puerto Rico may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Puerto Rico. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Eugene to Puerto Rico

Compare and see reviews for airlines that fly from Eugene to Puerto Rico with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $431Free CancellationRating
7.4
9,377 reviews
Search United Airlines flights
SouthwestPriceFrom $438Free CancellationRating
8.0
4,307 reviews
Search Southwest flights
American AirlinesPriceFrom $560Free CancellationRating
7.1
11,376 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Eugene to Puerto Rico?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Eugene to Puerto Rico. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Eugene to Puerto Rico with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Puerto Rico from Eugene with this policy.

How can momondo help me find flights from Eugene to Puerto Rico?

momondo helps you find the best flight between Eugene and Puerto Rico by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Eugene to Puerto Rico right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Eugene to Puerto Rico flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Puerto Rico trip

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Thu 4/2
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