Cheap flights from Santa Rosa to the United States from $59
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Santa Rosa to the United States departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Fly from
Fly to
Route
Depart
Return
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Sat 11/7
6:00 am-7:40 am
Nonstop1h 40m
San Diego
Tue 11/10
12:05 pm-1:57 pm
Nonstop1h 52m
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Sat 11/7
6:00 am-7:40 am
Nonstop1h 40m
San Diego
Mon 11/9
8:43 pm-10:38 pm
Nonstop1h 55m
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Sat 12/12
6:30 am-8:10 am
Nonstop1h 40m
San Diego
Mon 12/14
7:45 pm-9:30 pm
Nonstop1h 45m
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Sat 11/14
6:30 am-8:10 am
Nonstop1h 40m
San Diego
Sat 11/14
6:40 pm-8:25 pm
Nonstop1h 45m
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Fri 11/6
6:00 am-7:40 am
Nonstop1h 40m
San Diego
Mon 11/9
8:43 pm-10:38 pm
Nonstop1h 55m
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Tue 11/3
6:45 am-8:30 am
Nonstop1h 45m
San Diego
Wed 11/4
7:45 pm-9:30 pm
Nonstop1h 45m
Santa RosaSeattle
STS Santa Rosa Sonoma County - SEA Seattle/Tacoma Intl
STSSEA
Santa Rosa Sonoma County
Fri 11/6
4:49 pm-10:05 pm
1 stop5h 16m
Seattle/Tacoma Intl
Sun 11/8
5:30 am-10:41 am
1 stop5h 11m
Santa RosaSeattle
STS Santa Rosa Sonoma County - SEA Seattle/Tacoma Intl
STSSEA
Santa Rosa Sonoma County
Mon 12/7
11:27 am-4:59 pm
1 stop5h 32m
Seattle/Tacoma Intl
Fri 12/11
5:30 am-10:42 am
1 stop5h 12m
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Sat 11/7
7:25 am-12:15 pm
1 stop4h 50m
San Diego
Tue 11/10
9:26 am-3:56 pm
1 stop6h 30m
Santa RosaSan Diego
STS Santa Rosa Sonoma County - SAN San Diego
STSSAN
Santa Rosa Sonoma County
Tue 11/3
1:18 pm-6:23 pm
1 stop5h 05m
San Diego
Tue 11/10
9:26 am-3:56 pm
1 stop6h 30m
See travel insights to the United States from
How to get the cheapest flight ticket from Santa Rosa to United States
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 United States?
In general, January is the cheapest month to fly from Santa Rosa to United States. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $283. If you aren’t able to travel during the month of January, then book flights to United States from Santa Rosa during February instead. Flights to United States in February, while not as cheap as those in January, still average around $290.
What is the cheapest Santa Rosa Sonoma County to United States flight route?
Fly from Santa Rosa Sonoma County to Las Vegas Harry Reid Intl for the best Santa Rosa Sonoma County - United States flight prices
What cabin class options are available on Santa Rosa to United States flights?
There are 4 cabin classes available to choose from on Santa Rosa to United States flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Santa Rosa to United States flights?
No. A direct flight is the cheapest option for a flight between Santa Rosa to United States.
What is the cheapest airline that flies from Santa Rosa Sonoma County to United States?
Alaska Airlines, Southwest, and Delta are the most popular carriers operating from Santa Rosa Sonoma County to United States
What airlines fly to United States?
Frontier, United Airlines and Alaska Airlines are the top three most popular airlines that fly to United States from Santa Rosa according to our data. Frontier is the first choice among our users, with 35% of people opting to fly with this airline when traveling to United States. Keep in mind that there are 11 different airlines that fly to United States on a routine basis, so you have a few additional options to choose from.
How often are flights from Santa Rosa to the United States delayed?
Historically, on average around 15% of flights between Santa Rosa and United States have experienced a delay on any given week. The average delay length over the past 12 months has been 122 minutes.
What is the most punctual flight time for Santa Rosa to the United States flights?
Generally, flights departing at night tend to experience fewer delays. Flights in the evening have, in the past, seen delays more frequently in comparison.
What day of the week experiences the fewest flight delays on this route?
Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.
Which airline has the best punctuality record on Santa Rosa to the United States flights?
According to our data, Alaska Airlines have had the least number of delays on this route over the last 12 months; with about 13% of their flights experiencing any sort of delay.
How many flights depart from Santa Rosa to United States on average per day?
As of October 2026, there are 37 flights per day flying from Santa Rosa to United States. The most common time of day flights depart is 12:00PM, with 60% of flights taking off in the afternoon.
How many flights depart from Santa Rosa to United States on average per week?
As of October 2026, there are 265 flights per week flying from Santa Rosa to United States. The most common day of the week flights depart is Sun, with 17% of flights taking off on this day.
Cheap Santa Rosa to United States flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Santa Rosa to United States
Frequently asked questions about flying from Santa Rosa to the United States
When did momondo last update prices for flights from Santa Rosa Sonoma County Airport to United States?
Prices for flights from Santa Rosa Sonoma County Airport to United States were last updated today.
How many operators does momondo search for flights from Santa Rosa Sonoma County Airport to United States?
As of October 2026, there are 5 operators available to choose from for flights from Santa Rosa Sonoma County Airport to United States.
How old do you have to be to fly from Santa Rosa Sonoma County Airport to United States?
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 Santa Rosa Sonoma County Airport to United States.
What documentation or ID do you need to fly to United States?
The travel and health documents required for your trip to United States can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at United States. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Santa Rosa to United States?
momondo data reveals that the most frequently booked plane model on the route from Santa Rosa to United States is Embraer 175, representing 17.92% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 16.68%, Embraer 170 at 15.32%, and Airbus A320neo at 8.17%.
Best airlines flying from Santa Rosa to United States
Compare and see reviews for airlines that fly from Santa Rosa to United States with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $78 | Free Cancellation | Rating 5.5 2,542 reviews | |||
| PriceFrom $137 | Free Cancellation | Rating 7.9 13,052 reviews | |||
| PriceFrom $151 | Free Cancellation | Rating 7.9 4,220 reviews | |||
| PriceFrom $158 | Free Cancellation | Rating 7.0 12,150 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Santa Rosa to United States?
Finding the right flight to United States from Santa Rosa is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to United States quick and easy, saving you time and money.
Can I find flights from Santa Rosa to United States with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Santa Rosa to United States flights to just show those with flexible booking policies.
How can momondo help me find flights from Santa Rosa to United States?
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 United States from Santa Rosa.
I’m not ready to book a flight from Santa Rosa to United States right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to United States from Santa Rosa. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.