Find cheap flights from Santa Rosa to South America

Round-trip
1 adult
Economy
0 bags
Fri 4/21
Fri 4/28

Here is why travelers choose KAYAK

Save 22% or moreCompare multiple travel sites with one search

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Latest South America Flight Deals

Best round-trip prices found by our users on KAYAK in the last 72 hours

MOST POPULARLima
2+ stops from $846
2+ stops from $562

Top tips for finding cheap flights to South America

  • Book at least 3 weeks before departure in order to get a below-average price.
  • High season is considered to be January, November and December. The cheapest month to fly from Santa Rosa is April.
  • Morning departure is around 20% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs - booking South America flights

Top airline flying Santa Rosa Sonoma County to South America

Scores according to KAYAK customer reviews
7.2
American AirlinesOverall score based on 46178 reviews
7.5Boarding
7.1Comfort
7.8Crew
6.8Entertainment
6.7Food
Airline reviews
Pros: "Nothing"
Cons: "Leg room was too small, food was awful, no taste. Bathroom smelled even from take off."
Read more about American Airlines
Pros: "Nothing"
Cons: "Leg room was too small, food was awful, no taste. Bathroom smelled even from take off."
Pros: "Crew was really nice, the timing of the flight is ideal."
Cons: "Bring the same entertainment options available in the US domestic flights to this leg, such as movie streaming via wifi."
Cons: "my luggage arrived wet, nobody was responsible for it"
Cons: "They lost my luggage and barely made it to connection flight with nobody to help find gate"
Pros: "The people working for Avianca were especially helpful and curious. We need extra help with wheelchair assistance for my wife."
Cons: "We delayed one day do to rescheduling"
Cons: "Neither flight with this airline was remotely on time. We boarded both on time and proceeded to just sit there for an hour without any explanation for the delay"
Pros: "Food"
Cons: "Drinks"
Pros: "food,movies, prices"
Cons: "The food terrible"
Cons: "late departure"
Cons: "Checked into flight 1.5 hrs before the departure and luggage did not arrive!? At least 1/3 of passengers ended up w/o a luggage!"
Cons: "Our flight was overbooked and we were moved to a later flight causing a 7 hour layover and arrived at 2am the following morning."
Cons: "No snack"
Pros: "Customer service"
Cons: "My prepaid seat was not taken in consideration."
Pros: "The cost."
Cons: "I could not even get the flight rebooked I never got on the plane Los Angeles and they acted like I was there and all was well. I never checked in.. emergency led to a reschedule but contact was never accommodated."
Cons: "Did not offer enough WATER."
Pros: "The nicest flight crew we experienced"
Cons: "The chairs were tight together"
Pros: "the flight was AVIANCA , not American Airlines"
Cons: "Lost our bags on our 6 hour layover in Bogota and when we arrived in Lima (our last stop cusco) they were not nice about it at all. So rude. We almost missed our flight to cusco because of it as well even though we had almost a 3 hour layover. Took more than 24 hours to get the bags"
Pros: "Nothing"
Cons: "The Avianca flight was over 4 hours late. We missed our connecting flight with Star Peru, and had to buy new tickets with Viva Air. We spoke with an Avianca supervisor who told us it was not her company's fault the flight was late. Avianca had a flight that night to our destination but they refused to find space for us, or to issue some type of refund or voucher for our lost time and money."
Pros: "Entertainment, crew"
Cons: "Several flights were delayed and canceled on last minute."
Pros: "Good food, kind staff, free booze"
Pros: "The attention and services"
Pros: "Clean and on time flight!"
Cons: "The Food"
Pros: "Everything was perfect"
Cons: "Everything was good to be honest"
Cons: "Flight was scary as hell. Lights flickering, bells constantly dinging, compartments continually popping open, and exit light flashing."
Pros: "The food was fabulous!"
Pros: "The bag search was very thorough and many employees were wearing their Peru jerseys under their uniforms."
Cons: "Everything else. Flight was delayed almost four hours with no explanation. Received multiple calls from Avianca but all in Spanish until fifth one in English hung up once we confirmed we understood there was a delay. Staff communicated different directions. Only one cafe to wait in. Substitute breakfast served was underwhelming. Plane was incredibly dated with life vests strewn about/not tucked away. Upon deboarding, incredibly unclear that we had to completely exit and go back through security, meaning we had no time between flights for the restroom or to buy water."
Pros: "Clean comfortable and on time"
Pros: "They took me to my destination"
Cons: "Veeery late, no information"
Pros: "Nice meals, attentive staff"
Pros: "Efficient and nothing annoying."
Pros: "I loved the crew on my trip"
Cons: "Nothing everything was grate"
Pros: "The flight attendants were incredibly attentive"
Pros: "Good flight, helpful staff and friendly crew. There was a flight delay out of Iquitos due to fog, causing us to miss our next connection in Lima to Cusco but the staff in Iquitos made sure we got on the next plane with new tickets and luggage transferred to the right plane. Naturally, we were disappointed with several hours of delay due to safety but were pleased with the service in resolving our concerns. There was no entertainment available on this trip ever through there was a screen for each seat."
Cons: "None"
Pros: "Fantastic"
Cons: "None"
Pros: "Flight was on time. Easy boarding. Smooth flight."
Cons: "In flight entertainment was below expectations"
Pros: "Legroom"
Pros: "On time performance; friendly, competent staff."
Pros: "Delays. Gate changes on both flights."
Pros: "The helpful crew"
Cons: "Flight was cancelled and we couldn't get out until the next day. They did put us in a hotel and pay for our meals, so that was good, but it was still several hours in line and a big inconvenience. The $30 off coupon for a future Avianca flight is pointless since we live in the US and don't plan to be back in Peru anytime soon. I free ticket or at minimum an upgrad on any star alliance partner would have been appreciated."
Cons: "Check in crew were awful. Told us that there was a sick passenger on the plane and asked if my friend and I would volunteer to take a flight out the next day, that star alliance would put us up in a hotel over night, pay for our evening meal and fly us business class in the morning, that all we had to do was wait at our departure gate And someone would call our name before boarding. We accepted, waited patiently, then we were scolded for having our checked bags with us and told multiple different conflicting stories about how we were to board our flight, that volunteers were no longer needed. I checked multiple times with check-in crew to confirm that the scenario was a go. They confirmed each time, so I canceled my accommodations for the evening in Lima. The change up at the gate left for a big mess to clean up. The gate crew kept arguing hat they never told us to cancel our Lima plans. But that was besides the point. The point was, they told us one thing, there was a major breakdown in communication among check in and gate crew as well as between all crew and me and no crew member took ownership or apologized for the flub up. And I'd like to point out, this was not a language barrier issue, all flight crew spoke English fluently. One crew member said all volunteers were obtained and they no longer needed us, another said that the sick person flying (the initial issue) was no longer flying, so no volunteers were needed. crew never owned that. they suggested that it was our issue that we canceled our plans. We were able to fix, but incredibly disappointing and frustrating experience."
Pros: "Flight was oversold so they upgraded us to first class at no charge"
Cons: "Ran a little late."
Pros: "On time flight"
Pros: "Very quick flight and good service."
Cons: "The flight was delayed about an hour."
Pros: "Accuration and responsability"
Cons: "Long conection"
Pros: "Flights were first class. I liked knowing the reputation of Avianca and that it is not known for cancelling flights. One of the best landings ever and in a challenging place!"
Cons: "The snack was basic, however it is a 1-hour flight"

Book cheap flights from Santa Rosa to South America

Recent round-trip flight deals

6/24Sat
2 stopsAmerican Airlines
30h 00mSTS-LIM
7/3Mon
2 stopsAmerican Airlines
16h 01mLIM-STS
$846
7/4Tue
2 stopsAmerican Airlines
30h 00mSTS-LIM
7/13Thu
2 stopsAmerican Airlines
17h 18mLIM-STS
$906
7/6Thu
2 stopsAmerican Airlines
30h 00mSTS-LIM
7/15Sat
2 stopsAmerican Airlines
17h 18mLIM-STS
$916
5/1Mon
2 stopsMultiple Airlines
31h 55mSTS-LIM
5/8Mon
2 stopsMultiple Airlines
32h 57mLIM-STS
$919
5/20Sat
2 stopsMultiple Airlines
22h 40mSTS-LIM
5/29Mon
2 stopsMultiple Airlines
31h 54mLIM-STS
$928
7/3Mon
2 stopsAmerican Airlines
52h 34mSTS-LIM
7/13Thu
2 stopsAmerican Airlines
17h 18mLIM-STS
$930
7/1Sat
2 stopsAmerican Airlines
36h 44mSTS-LIM
7/8Sat
2 stopsAmerican Airlines
17h 18mLIM-STS
$940
4/12Wed
2 stopsMultiple Airlines
24h 35mSTS-LIM
4/19Wed
2 stopsMultiple Airlines
28h 47mLIM-STS
$957
7/6Thu
2 stopsAmerican Airlines
54h 00mSTS-LIM
7/16Sun
2 stopsAmerican Airlines
41h 18mLIM-STS
$964
6/26Mon
2 stopsAmerican Airlines
28h 20mSTS-LIM
7/4Tue
2 stopsAmerican Airlines
17h 18mLIM-STS
$971
6/25Sun
2 stopsAmerican Airlines
36h 25mSTS-LIM
7/2Sun
2 stopsAmerican Airlines
17h 18mLIM-STS
$995
6/29Thu
2 stopsAmerican Airlines
28h 20mSTS-LIM
7/6Thu
2 stopsAmerican Airlines
41h 18mLIM-STS
$998
6/26Mon
2 stopsAmerican Airlines
52h 20mSTS-LIM
7/6Thu
2 stopsAmerican Airlines
41h 18mLIM-STS
$1,004
6/29Thu
2 stopsAmerican Airlines
26h 25mSTS-LIM
7/7Fri
2 stopsAmerican Airlines
29h 56mLIM-STS
$1,046
6/1Thu
2 stopsMultiple Airlines
30h 25mSTS-LIM
6/5Mon
2 stopsMultiple Airlines
31h 54mLIM-STS
$1,088
6/1Thu
2 stopsMultiple Airlines
30h 25mSTS-LIM
6/6Tue
3 stopsMultiple Airlines
27h 44mLIM-STS
$1,165
4/21Fri
2 stopsMultiple Airlines
31h 55mSTS-LIM
4/29Sat
2 stopsMultiple Airlines
32h 57mLIM-STS
$1,194
5/25Thu
2 stopsMultiple Airlines
30h 25mSTS-LIM
5/29Mon
2 stopsMultiple Airlines
27h 44mLIM-STS
$1,197
8/12Sat
2 stopsMultiple Airlines
23h 55mSTS-LIM
8/21Mon
3 stopsMultiple Airlines
29h 34mLIM-STS
$1,218
4/8Sat
2 stopsMultiple Airlines
24h 35mSTS-LIM
5/8Mon
2 stopsMultiple Airlines
32h 57mLIM-STS
$1,287

Search by stops

Search by airline

Search by price

Recent one-way flight deals

6/1Thu
2 stopsMultiple Airlines
22h 40mSTS-LIM
$562
6/1Thu
1 stopMultiple Airlines
12h 10mSTS-LIM
$852

Search by stops

Search by price

Santa Rosa - South America Flights

Departure:

Santa Rosa (STS)United States

Return flight deals:

South America - Santa Rosa

Cabin classes:

$6,350
$4,472
$459

Browse origins:

Browse destinations:

$1,242
$2,158
$908
$919
View more