When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Argentina?

Prices for flights from Santa Rosa Sonoma County Airport to Argentina are updated daily.

How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to Argentina?

There is 1 operator available for flights from Santa Rosa Sonoma County Airport to Argentina as of June 2026.

How old do you have to be to fly from Santa Rosa Sonoma County Airport to Argentina?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Argentina.

What documentation or ID do you need to fly to Argentina?

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

$1,435 Cheap Flights from Santa Rosa to Argentina in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Santa Rosa to Argentina

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:35 pm - 12:52 am

STS

EZE

27h 17m

2 stops

6:10 am - 3:55 pm

EZE

STS

37h 45m

3 stops

$1,435Multiple Airlines

Thu, Jul 23 - Tue, Aug 4

5:35 pm - 10:27 pm

STS

EZE

24h 52m

2 stops

6:10 am - 10:45 am

EZE

STS

32h 35m

3 stops

$1,458Multiple Airlines

Thu, Jul 23 - Tue, Aug 4

12:43 pm - 8:15 pm

STS

EZE

27h 32m

2 stops

10:35 pm - 3:37 pm

EZE

STS

21h 02m

2 stops

$1,467American Airlines

Thu, Jul 23 - Tue, Aug 4

12:43 pm - 7:00 am

STS

EZE

38h 17m

2 stops

9:05 pm - 3:42 pm

EZE

STS

46h 37m

2 stops

$1,573American Airlines

Mon, Jul 13 - Wed, Jul 22

12:43 pm - 8:15 pm

STS

EZE

27h 32m

2 stops

10:35 pm - 3:37 pm

EZE

STS

21h 02m

2 stops

$1,585American Airlines

Thu, Jul 23 - Tue, Aug 4

1:00 pm - 7:00 am

STS

EZE

38h 00m

2 stops

9:15 am - 3:42 pm

EZE

STS

34h 27m

2 stops

$1,623American Airlines

Mon, Jul 13 - Thu, Jul 23

4:12 pm - 7:00 am

STS

EZE

34h 48m

2 stops

10:00 pm - 12:30 pm

EZE

STS

18h 30m

2 stops

$1,627American Airlines

Mon, Jul 6 - Mon, Jul 13

1:00 pm - 7:00 am

STS

EZE

38h 00m

2 stops

9:15 am - 12:03 pm

EZE

STS

54h 48m

2 stops

$1,678American Airlines

Mon, Jul 13 - Tue, Jul 21

6:00 am - 11:05 am

STS

EZE

25h 05m

2 stops

9:15 am - 3:42 pm

EZE

STS

34h 27m

2 stops

$1,697American Airlines

Thu, Jul 16 - Thu, Jul 23

4:12 pm - 7:00 am

STS

EZE

34h 48m

2 stops

10:35 pm - 6:43 pm

EZE

STS

24h 08m

2 stops

$1,703American Airlines

Mon, Jul 6 - Wed, Jul 15

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American Airlines flights from Santa Rosa to Argentina

Our best American Airlines deals on Santa Rosa to Argentina flight tickets

American Airlines

Jul 23

STS12:43 pmSanta Rosa Sonoma County

27h 32m

2 stops

EZE8:15 pmBuenos Aires Ministro Pistarini

Aug 4

EZE10:35 pmBuenos Aires Ministro Pistarini

21h 02m

2 stops

STS3:37 pmSanta Rosa Sonoma County

$1,467

American Airlines

Jul 13

STS12:43 pmSanta Rosa Sonoma County

38h 17m

2 stops

EZE7:00 amBuenos Aires Ministro Pistarini

Jul 22

EZE9:05 pmBuenos Aires Ministro Pistarini

46h 37m

2 stops

STS3:42 pmSanta Rosa Sonoma County

$1,573

American Airlines

Jul 23

STS12:43 pmSanta Rosa Sonoma County

27h 32m

2 stops

EZE8:15 pmBuenos Aires Ministro Pistarini

Aug 4

EZE10:35 pmBuenos Aires Ministro Pistarini

21h 02m

2 stops

STS3:37 pmSanta Rosa Sonoma County

$1,585

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Thu 7/23

5:35 pm-12:52 am

2 stops27h 17m

Buenos Aires Ministro Pistarini

Tue 8/4

6:10 am-3:55 pm

3 stops37h 45m

$1,435

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Thu 7/23

5:35 pm-10:27 pm

2 stops24h 52m

Buenos Aires Ministro Pistarini

Tue 8/4

6:10 am-10:45 am

3 stops32h 35m

$1,458

Quickest round-trip

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Thu 7/23

12:43 pm-8:15 pm

2 stops27h 32m

Buenos Aires Ministro Pistarini

Tue 8/4

10:35 pm-3:37 pm

2 stops21h 02m

$1,467

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Mon 7/13

12:43 pm-7:00 am

2 stops38h 17m

Buenos Aires Ministro Pistarini

Wed 7/22

9:05 pm-3:42 pm

2 stops46h 37m

$1,573

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Thu 7/23

12:43 pm-8:15 pm

2 stops27h 32m

Buenos Aires Ministro Pistarini

Tue 8/4

10:35 pm-3:37 pm

2 stops21h 02m

$1,585

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Mon 7/13

1:00 pm-7:00 am

2 stops38h 00m

Buenos Aires Ministro Pistarini

Thu 7/23

9:15 am-3:42 pm

2 stops34h 27m

$1,623

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Mon 7/6

4:12 pm-7:00 am

2 stops34h 48m

Buenos Aires Ministro Pistarini

Mon 7/13

10:00 pm-12:30 pm

2 stops18h 30m

$1,627

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Mon 7/13

1:00 pm-7:00 am

2 stops38h 00m

Buenos Aires Ministro Pistarini

Tue 7/21

9:15 am-12:03 pm

2 stops54h 48m

$1,678

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Thu 7/16

6:00 am-11:05 am

2 stops25h 05m

Buenos Aires Ministro Pistarini

Thu 7/23

9:15 am-3:42 pm

2 stops34h 27m

$1,697

Santa RosaBuenos Aires

STS - EZE

STSEZE

Santa Rosa Sonoma County

Mon 7/6

4:12 pm-7:00 am

2 stops34h 48m

Buenos Aires Ministro Pistarini

Wed 7/15

10:35 pm-6:43 pm

2 stops24h 08m

$1,703

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Santa Rosa to Argentina

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 airlines fly to Argentina?

United Airlines, American Airlines and Copa Airlines are the top three most popular airlines that fly to Argentina from Santa Rosa according to our data. United Airlines is the first choice among our users, with 40% of people opting to fly with this airline when traveling to Argentina. Keep in mind that there are 7 different airlines that fly to Argentina on a routine basis, so you have a few additional options to choose from.

Cheap Santa Rosa to Argentina flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to Argentina

Fastest flight time	21h 40m
Direct flights	None

The fastest flight from Santa Rosa to Argentina takes 21h 40m

There are no direct flights from Santa Rosa to Argentina. There are no popular flight routes from Santa Rosa to Argentina.

Search flight deals

Frequently asked questions about flying from Santa Rosa to Argentina

When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to Argentina?
Prices for flights from Santa Rosa Sonoma County Airport to Argentina are updated daily.
How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to Argentina?
There is 1 operator available for flights from Santa Rosa Sonoma County Airport to Argentina as of June 2026.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to Argentina?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Santa Rosa Sonoma County Airport to Argentina.
What documentation or ID do you need to fly to Argentina?
The travel and health documents you'll need for your trip to Argentina 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 Argentina. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Santa Rosa to Argentina

Compare and see reviews for airlines that fly from Santa Rosa to Argentina with momondo

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $1,305	Free Cancellation	Rating 7.1 11,746 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Santa Rosa to Argentina?

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

Can I find flights from Santa Rosa to Argentina with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Argentina from Santa Rosa with this policy.

How can momondo help me find flights from Santa Rosa to Argentina?

momondo helps you find the best flight between Santa Rosa and Argentina 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 Santa Rosa to Argentina right now. Can momondo alert me if prices change?

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