When did momondo last update prices for flights from Oregon to Rosario Fisherton Airport?

Prices for flights from Oregon to Rosario Fisherton Airport are updated daily.

How old do you have to be to fly from Oregon to Rosario Fisherton Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Rosario Fisherton Airport.

What documentation or ID do you need to fly to Rosario Fisherton Airport?

The travel and health documents you'll need for your trip to Rosario Fisherton Airport 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 Rosario Fisherton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$581 Cheap Flights from Oregon to Rosario in 2026

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Find the cheapest flights from Oregon to Rosario

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 6:05 am

PDX

ROS

19h 35m

2 stops

12:10 pm - 1:25 pm

ROS

PDX

29h 15m

2 stops

$1,577LATAM Airlines

Sat, Oct 24 - Wed, Oct 28

6:30 am - 6:05 am

PDX

ROS

19h 35m

2 stops

12:10 pm - 11:50 am

ROS

PDX

27h 40m

2 stops

$1,654LATAM Airlines

Sat, Oct 24 - Wed, Oct 28

9:30 pm - 6:05 am

PDX

ROS

28h 35m

2 stops

12:40 pm - 7:50 pm

ROS

PDX

59h 10m

2 stops

$2,311Multiple Airlines

Sun, Oct 11 - Sat, Oct 24

6:04 am - 11:40 am

PDX

ROS

25h 36m

3 stops

12:40 pm - 11:50 am

ROS

PDX

27h 10m

2 stops

$2,378LATAM Airlines

Sun, Oct 11 - Sat, Oct 24

6:04 am - 6:10 am

PDX

ROS

44h 06m

2 stops

12:40 pm - 11:50 am

ROS

PDX

27h 10m

2 stops

$2,479LATAM Airlines

Sun, Oct 11 - Sat, Oct 24

6:04 am - 11:40 am

PDX

ROS

25h 36m

3 stops

12:40 pm - 7:08 pm

ROS

PDX

34h 28m

3 stops

$2,493LATAM Airlines

Sun, Oct 11 - Sat, Oct 24

8:30 am - 6:05 am

PDX

ROS

41h 35m

3 stops

12:40 pm - 7:50 pm

ROS

PDX

59h 10m

2 stops

$2,642Multiple Airlines

Sun, Oct 11 - Sat, Oct 24

LATAM Airlines flights from Oregon to Rosario

Our best LATAM Airlines deals on Oregon to Rosario flight tickets

LATAM Airlines

Oct 24

PDX6:30 amPortland

19h 35m

2 stops

ROS6:05 amRosario Fisherton

Oct 28

ROS12:10 pmRosario Fisherton

29h 15m

2 stops

PDX1:25 pmPortland

$1,577

LATAM Airlines

Oct 24

PDX6:30 amPortland

19h 35m

2 stops

ROS6:05 amRosario Fisherton

Oct 28

ROS12:10 pmRosario Fisherton

27h 40m

2 stops

PDX11:50 amPortland

$1,654

LATAM Airlines

Oct 11

PDX6:04 amPortland

25h 36m

3 stops

ROS11:40 amRosario Fisherton

Oct 24

ROS12:40 pmRosario Fisherton

27h 10m

2 stops

PDX11:50 amPortland

$2,378

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PortlandRosario

PDX - ROS

PDXROS

Portland

Sat 10/24

6:30 am-6:05 am

2 stops19h 35m

Rosario Fisherton

Wed 10/28

12:10 pm-1:25 pm

2 stops29h 15m

$1,577

Quickest round-trip

PortlandRosario

PDX - ROS

PDXROS

Portland

Sat 10/24

6:30 am-6:05 am

2 stops19h 35m

Rosario Fisherton

Wed 10/28

12:10 pm-11:50 am

2 stops27h 40m

$1,654

PortlandRosario

PDX - ROS

PDXROS

Portland

Sun 10/11

9:30 pm-6:05 am

2 stops28h 35m

Rosario Fisherton

Sat 10/24

12:40 pm-7:50 pm

2 stops59h 10m

$2,311

PortlandRosario

PDX - ROS

PDXROS

Portland

Sun 10/11

6:04 am-11:40 am

3 stops25h 36m

Rosario Fisherton

Sat 10/24

12:40 pm-11:50 am

2 stops27h 10m

$2,378

PortlandRosario

PDX - ROS

PDXROS

Portland

Sun 10/11

6:04 am-6:10 am

2 stops44h 06m

Rosario Fisherton

Sat 10/24

12:40 pm-11:50 am

2 stops27h 10m

$2,479

PortlandRosario

PDX - ROS

PDXROS

Portland

Sun 10/11

6:04 am-11:40 am

3 stops25h 36m

Rosario Fisherton

Sat 10/24

12:40 pm-7:08 pm

3 stops34h 28m

$2,493

PortlandRosario

PDX - ROS

PDXROS

Portland

Sun 10/11

8:30 am-6:05 am

3 stops41h 35m

Rosario Fisherton

Sat 10/24

12:40 pm-7:50 pm

2 stops59h 10m

$2,642

Cheapest one-way

Quickest one-way

PortlandRosario

PDX - ROS

PDXROS

Portland

Fri 6/12

9:31 pm-7:05 pm

3 stops41h 34m

$581

PortlandRosario

PDX - ROS

PDXROS

Portland

Fri 6/12

7:01 am-6:05 am

2 stops43h 04m

$1,061

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Oregon to Rosario

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 airline that flies from Oregon to Rosario Fisherton?

LATAM Airlines is the most popular carrier operating from Oregon to Rosario Fisherton

Cheap Oregon to Rosario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Oregon to Rosario

Fastest flight time	19h 35m
Direct flights	None

The fastest flight from Oregon to Rosario takes 19h 35m

There are no direct flights from Oregon to Rosario. There are no popular flight routes from Oregon to Rosario.

Search flight deals

Frequently asked questions about flying from Oregon to Rosario

When did momondo last update prices for flights from Oregon to Rosario Fisherton Airport?
Prices for flights from Oregon to Rosario Fisherton Airport are updated daily.
How old do you have to be to fly from Oregon to Rosario Fisherton Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Oregon to Rosario Fisherton Airport.
What documentation or ID do you need to fly to Rosario Fisherton Airport?
The travel and health documents you'll need for your trip to Rosario Fisherton Airport 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 Rosario Fisherton Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Oregon to Rosario?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rosario from Oregon.

Can I find flights from Oregon to Rosario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Oregon to Rosario flights to just show those with flexible booking policies.

How can momondo help me find flights from Oregon to Rosario?

momondo provides multiple filters to help you find the best flight to Rosario from Oregon. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are simply researching potential flights to Rosario, momondo offers a useful price alert feature which will track prices for flights to Rosario from Oregon and alert you when they change.