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Cheap flights from Eugene to San Juan from $231

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 San Juan 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 San Juan

Cheap round-trip flights

Enter your travel dates to find the best prices.
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
Southwest Logo
2:50 pm - 9:10 am
EUG
-
SJU
15h 20m
2 stops
Southwest Logo
11:15 am - 9:40 pm
SJU
-
EUG
13h 25m
2 stops
$546Southwest
Thu, Apr 23 - Sat, May 2
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
$551American Airlines
Wed, Apr 22 - Sat, May 2
United Airlines Logo
6:00 am - 11:50 pm
EUG
-
SJU
14h 50m
2 stops
United Airlines Logo
1:00 am - 12:00 pm
SJU
-
EUG
14h 00m
2 stops
$584United Airlines
Wed, Apr 22 - Fri, May 1
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
United Airlines Logo
5:00 am - 5:38 pm
EUG
-
SJU
9h 38m
1 stop
United Airlines Logo
1:00 am - 12:00 pm
SJU
-
EUG
14h 00m
2 stops
$641United Airlines
Wed, Apr 22 - Fri, May 1
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
$668United Airlines
Thu, Apr 23 - Sat, May 2

United Airlines flights from Eugene to San Juan Luis Munoz Marin Intl Airport

Our best United Airlines deals on Eugene to San Juan Luis Munoz Marin Intl Airport flight tickets
United Airlines
Apr 22
EUG6:00 amEugene
14h 50m
2 stops
SJU11:50 pmSan Juan Luis Munoz Marin Intl
May 1
SJU1:00 amSan Juan Luis Munoz Marin Intl
14h 00m
2 stops
EUG12:00 pmEugene
$584
United Airlines
Mar 3
EUG5:00 amEugene
9h 25m
1 stop
SJU6:25 pmSan Juan Luis Munoz Marin Intl
Mar 17
SJU1:25 pmSan Juan Luis Munoz Marin Intl
10h 42m
1 stop
EUG9:07 pmEugene
$611
United Airlines
Apr 22
EUG5:00 amEugene
9h 38m
1 stop
SJU5:38 pmSan Juan Luis Munoz Marin Intl
May 1
SJU1:00 amSan Juan Luis Munoz Marin Intl
14h 00m
2 stops
EUG12:00 pmEugene
$641

American Airlines flights from Eugene to San Juan Luis Munoz Marin Intl Airport

Our best American Airlines deals on Eugene to San Juan Luis Munoz Marin Intl Airport flight tickets
American Airlines
Apr 22
EUG11:43 amEugene
13h 49m
2 stops
SJU4:32 amSan Juan Luis Munoz Marin Intl
May 2
SJU6:45 amSan Juan Luis Munoz Marin Intl
17h 39m
2 stops
EUG9:24 pmEugene
$523
American Airlines
Apr 22
EUG11:43 amEugene
13h 49m
2 stops
SJU4:32 amSan Juan Luis Munoz Marin Intl
May 2
SJU6:45 amSan Juan Luis Munoz Marin Intl
17h 39m
2 stops
EUG9:24 pmEugene
$551
American Airlines
Apr 22
EUG7:03 amEugene
12h 59m
2 stops
SJU11:02 pmSan Juan Luis Munoz Marin Intl
May 2
SJU7:25 amSan Juan Luis Munoz Marin Intl
16h 59m
2 stops
EUG9:24 pmEugene
$638

momondo Fare Finder

 
Customize your flight search to find flights from Eugene to San Juan Luis Munoz Marin Intl Airport 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 February 28, 2026.
Use the filters below to find and compare flights from Eugene to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

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

Thu 4/23

2:50 pm-9:10 am

2 stops15h 20m

San Juan Luis Munoz Marin Intl

Sat 5/2

11:15 am-9:40 pm

2 stops13h 25m

$546

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

$551

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Wed 4/22

6:00 am-11:50 pm

2 stops14h 50m

San Juan Luis Munoz Marin Intl

Fri 5/1

1:00 am-12:00 pm

2 stops14h 00m

$584

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

Wed 4/22

5:00 am-5:38 pm

1 stop9h 38m

San Juan Luis Munoz Marin Intl

Fri 5/1

1:00 am-12:00 pm

2 stops14h 00m

$641

EugeneSan Juan

EUG - SJU

EUGSJU

Eugene

Thu 4/23

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

$668

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 17 resultsSorted by cheapest first
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See travel insights to San Juan from

How to get the cheapest flight ticket from Eugene to San Juan Luis Munoz Marin Intl Airport

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 typical price of a round-trip flight between Eugene and San Juan Luis Munoz Marin Intl Airport?

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

If you aren’t able to travel to San Juan Luis Munoz Marin Intl Airport during the month of January, then flying in April is also cheap. Prices for this month can be found on momondo for an average of $550.

Can stopping save me money on Eugene to San Juan Luis Munoz Marin Intl Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Eugene to San Juan Luis Munoz Marin Intl Airport flight.

When to book flights from Eugene to San Juan Luis Munoz Marin Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Eugene to San Juan Luis Munoz Marin Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Eugene to San Juan Luis Munoz Marin Intl Airport (EUG to SJU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Eugene to San Juan Luis Munoz Marin Intl Airport

Fastest flight time

14h 30m

Direct flights

None
The fastest flight from Eugene to San Juan Luis Munoz Marin Intl Airport takes 14h 30m
There are no direct flights from Eugene to San Juan Luis Munoz Marin Intl Airport. There are no popular flight routes from Eugene to San Juan Luis Munoz Marin Intl Airport.
Search flight deals

  • How far is Eugene to San Juan Luis Munoz Marin Intl by plane?

    A flight from Eugene to San Juan Luis Munoz Marin Intl will travel around 3715.5 mi. Typically, this will take 14h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Eugene Airport to San Juan Luis Munoz Marin Intl Airport?

    Prices for flights from Eugene Airport to San Juan Luis Munoz Marin Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Eugene Airport to San Juan Luis Munoz Marin Intl Airport?

  • How old do you have to be to fly from Eugene Airport to San Juan Luis Munoz Marin Intl Airport?

    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 San Juan Luis Munoz Marin Intl Airport.

  • What documentation or ID do you need to fly to San Juan Luis Munoz Marin Intl Airport?

    The required travel and health documents for your San Juan Luis Munoz Marin Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Juan Luis Munoz Marin Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Eugene to San Juan Luis Munoz Marin Intl Airport?

Best airlines flying from Eugene to San Juan Luis Munoz Marin Intl Airport

Compare and see reviews for airlines that fly from Eugene to San Juan Luis Munoz Marin Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $431Free CancellationRating
7.4
9,363 reviews
Search United Airlines flights
SouthwestPriceFrom $438Free CancellationRating
8.0
4,303 reviews
Search Southwest flights
American AirlinesPriceFrom $560Free CancellationRating
7.1
11,367 reviews
Search American Airlines flights

Traveling to a place near San Juan?

Book flights to San Juan if you plan to visit one of these locations
Carolina
Fajardo
Dorado
Luquillo
Caguas
Rio Grande
Humacao
Bayamón

Why use momondo?

Why should I use momondo to find a flight deal from Eugene to San Juan?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Eugene to San Juan. momondo saves you time and could save you money on your trip.

Can I find flights from Eugene to San Juan with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Juan from Eugene with this policy.

How can momondo help me find flights from Eugene to San Juan?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to San Juan from Eugene.

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

Yes. momondo can track prices for Eugene to San Juan 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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