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Cheap flights from Eugene to Puerto Rico from $279

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Eugene to Puerto Rico departing on 1/21. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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 amEUG  Eugene-SJU San Juan Luis Munoz Marin Intl
16h 30m2 stops Denver Intl Orlando
Southwest Logo
1:20 pm - 10:35 pmSJU  San Juan Luis Munoz Marin Intl-EUG Eugene
12h 15m2 stops Tampa Denver Intl
$416Southwest
Wed, Sep 23 - Tue, Sep 29
Delta Logo
4:45 pm - 1:45 pmEUG  Eugene-SJU San Juan Luis Munoz Marin Intl
18h 00m2 stops Salt Lake City Atlanta Hartsfield-Jackson
Delta Logo
7:30 am - 11:59 pmSJU  San Juan Luis Munoz Marin Intl-EUG Eugene
19h 29m2 stops New York John F Kennedy Intl Seattle/Tacoma Intl
$416Delta
Wed, Sep 23 - Tue, Sep 29
Southwest Logo
1:40 pm - 9:50 amEUG  Eugene-SJU San Juan Luis Munoz Marin Intl
16h 10m2 stops Denver Intl Orlando
Southwest Logo
6:15 am - 8:20 pmSJU  San Juan Luis Munoz Marin Intl-EUG Eugene
18h 05m2 stops Baltimore/Washington San Diego
$480Southwest
Fri, Jan 22 - Tue, Feb 2
American Airlines Logo
1:31 pm - 11:00 amEUG  Eugene-SJU San Juan Luis Munoz Marin Intl
18h 29m2 stops Los Angeles Miami
American Airlines Logo
6:00 am - 7:17 pmSJU  San Juan Luis Munoz Marin Intl-EUG Eugene
16h 17m2 stops Miami Phoenix Sky Harbor Intl
$498American Airlines
Wed, Sep 23 - Tue, Sep 29
American Airlines Logo
8:14 am - 9:24 amEUG  Eugene-SJU San Juan Luis Munoz Marin Intl
22h 10m2 stops Los Angeles Miami
American Airlines Logo
3:41 pm - 11:34 amSJU  San Juan Luis Munoz Marin Intl-EUG Eugene
22h 53m2 stops Charlotte Douglas Los Angeles
$498American Airlines
Wed, Sep 23 - Tue, Sep 29
Southwest Logo
6:00 am - 12:40 amEUG  Eugene-SJU San Juan Luis Munoz Marin Intl
14h 40m2 stops Sacramento Intl Orlando
Southwest Logo
6:15 am - 8:20 pmSJU  San Juan Luis Munoz Marin Intl-EUG Eugene
18h 05m2 stops Baltimore/Washington San Diego
$525Southwest
Thu, Jan 21 - Tue, Feb 2
Southwest Logo
2:35 pm - 10:30 amEUG  Eugene-SJU San Juan Luis Munoz Marin Intl
15h 55m2 stops Las Vegas Harry Reid Intl Orlando
Southwest Logo
6:35 am - 10:40 pmSJU  San Juan Luis Munoz Marin Intl-EUG Eugene
20h 05m2 stops Baltimore/Washington Denver Intl
$562Southwest
Thu, Dec 10 - Thu, Dec 17
United Airlines Logo
5:00 am - 11:50 pmEUG  Eugene-SJU San Juan Luis Munoz Marin Intl
15h 50m2 stops Denver Intl Newark
United Airlines Logo
2:00 pm - 9:12 pmSJU  San Juan Luis Munoz Marin Intl-EUG Eugene
10h 12m1 stop Denver Intl
$648United Airlines
Wed, Sep 23 - Tue, Sep 29
United Airlines Logo
5:00 am - 8:38 pmEUG  Eugene-SJU San Juan Luis Munoz Marin Intl
12h 38m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
2:00 pm - 9:22 pmSJU  San Juan Luis Munoz Marin Intl-EUG Eugene
10h 22m1 stop Denver Intl
$648United Airlines
Tue, Sep 1 - Sat, Sep 5
United Airlines Logo
5:00 am - 8:38 pmEUG  Eugene-SJU San Juan Luis Munoz Marin Intl
12h 38m2 stops Denver Intl Houston George Bush Intcntl
United Airlines Logo
1:00 am - 1:10 pmSJU  San Juan Luis Munoz Marin Intl-EUG Eugene
15h 10m2 stops Newark Chicago O'Hare Intl
$648United Airlines
Tue, Sep 1 - Fri, Sep 4

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United Airlines flights from Eugene to Puerto Rico

Our best United Airlines deals on Eugene to Puerto Rico flight tickets
United Airlines
Sep 23
EUG5:00 amEugene
15h 50m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
Sep 29
SJU2:00 pmSan Juan Luis Munoz Marin Intl
10h 12m
1 stop
EUG9:12 pmEugene
$648
United Airlines
Oct 19
EUG5:00 amEugene
9h 38m
1 stop
SJU5:38 pmSan Juan Luis Munoz Marin Intl
Oct 22
SJU2:00 pmSan Juan Luis Munoz Marin Intl
10h 12m
1 stop
EUG9:12 pmEugene
$704
United Airlines
Dec 10
EUG5:00 amEugene
9h 25m
1 stop
SJU6:25 pmSan Juan Luis Munoz Marin Intl
Dec 17
SJU2:21 pmSan Juan Luis Munoz Marin Intl
11h 07m
1 stop
EUG9:28 pmEugene
$731

American Airlines flights from Eugene to Puerto Rico

Our best American Airlines deals on Eugene to Puerto Rico flight tickets
American Airlines
Sep 23
EUG1:31 pmEugene
18h 29m
2 stops
SJU11:00 amSan Juan Luis Munoz Marin Intl
Sep 29
SJU6:00 amSan Juan Luis Munoz Marin Intl
16h 17m
2 stops
EUG7:17 pmEugene
$498
American Airlines
Sep 23
EUG1:31 pmEugene
18h 29m
2 stops
SJU11:00 amSan Juan Luis Munoz Marin Intl
Sep 29
SJU6:00 amSan Juan Luis Munoz Marin Intl
16h 17m
2 stops
EUG7:17 pmEugene
$507
American Airlines
Sep 23
EUG1:31 pmEugene
16h 53m
2 stops
SJU9:24 amSan Juan Luis Munoz Marin Intl
Sep 29
SJU3:41 pmSan Juan Luis Munoz Marin Intl
22h 53m
2 stops
EUG11:34 amEugene
$543

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 August 17, 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

Cheapest round-trip

EugeneSan Juan

EUG Eugene - SJU San Juan Luis Munoz Marin Intl

EUGSJU

Eugene

Wed 9/23

1:40 pm-9:10 am

2 stops16h 30m

San Juan Luis Munoz Marin Intl

Tue 9/29

1:20 pm-10:35 pm

2 stops12h 15m

$416

EugeneSan Juan

EUG Eugene - SJU San Juan Luis Munoz Marin Intl

EUGSJU

Eugene

Wed 9/23

4:45 pm-1:45 pm

2 stops18h 00m

San Juan Luis Munoz Marin Intl

Tue 9/29

7:30 am-11:59 pm

2 stops19h 29m

$416

EugeneSan Juan

EUG Eugene - SJU San Juan Luis Munoz Marin Intl

EUGSJU

Eugene

Fri 1/22

1:40 pm-9:50 am

2 stops16h 10m

San Juan Luis Munoz Marin Intl

Tue 2/2

6:15 am-8:20 pm

2 stops18h 05m

$480

EugeneSan Juan

EUG Eugene - SJU San Juan Luis Munoz Marin Intl

EUGSJU

Eugene

Wed 9/23

1:31 pm-11:00 am

2 stops18h 29m

San Juan Luis Munoz Marin Intl

Tue 9/29

6:00 am-7:17 pm

2 stops16h 17m

$498

EugeneSan Juan

EUG Eugene - SJU San Juan Luis Munoz Marin Intl

EUGSJU

Eugene

Wed 9/23

8:14 am-9:24 am

2 stops22h 10m

San Juan Luis Munoz Marin Intl

Tue 9/29

3:41 pm-11:34 am

2 stops22h 53m

$498

EugeneSan Juan

EUG Eugene - SJU San Juan Luis Munoz Marin Intl

EUGSJU

Eugene

Thu 1/21

6:00 am-12:40 am

2 stops14h 40m

San Juan Luis Munoz Marin Intl

Tue 2/2

6:15 am-8:20 pm

2 stops18h 05m

$525

EugeneSan Juan

EUG Eugene - SJU San Juan Luis Munoz Marin Intl

EUGSJU

Eugene

Thu 12/10

2:35 pm-10:30 am

2 stops15h 55m

San Juan Luis Munoz Marin Intl

Thu 12/17

6:35 am-10:40 pm

2 stops20h 05m

$562

EugeneSan Juan

EUG Eugene - SJU San Juan Luis Munoz Marin Intl

EUGSJU

Eugene

Wed 9/23

5:00 am-11:50 pm

2 stops15h 50m

San Juan Luis Munoz Marin Intl

Tue 9/29

2:00 pm-9:12 pm

1 stop10h 12m

$648
Quickest round-trip

EugeneSan Juan

EUG Eugene - SJU San Juan Luis Munoz Marin Intl

EUGSJU

Eugene

Tue 9/1

5:00 am-8:38 pm

2 stops12h 38m

San Juan Luis Munoz Marin Intl

Sat 9/5

2:00 pm-9:22 pm

1 stop10h 22m

$648

EugeneSan Juan

EUG Eugene - SJU San Juan Luis Munoz Marin Intl

EUGSJU

Eugene

Tue 9/1

5:00 am-8:38 pm

2 stops12h 38m

San Juan Luis Munoz Marin Intl

Fri 9/4

1:00 am-1:10 pm

2 stops15h 10m

$648

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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 April, then you should wait until August to fly from Eugene, when ticket prices are also cheap, with an average price of $554.

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

You could potentially save up to 20% 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

9h 38m

Direct flights

None
The fastest flight from Eugene to Puerto Rico takes 9h 38m
There are no direct flights from Eugene to Puerto Rico. There are no popular flight routes from Eugene to Puerto Rico.
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Frequently asked questions about flying from Eugene to Puerto Rico

  • 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
10,105 reviews
Search United Airlines flights
SouthwestPriceFrom $498Free CancellationRating
8.0
4,217 reviews
Search Southwest 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.

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