$239+ Cheap flights from Costa Rica to San Francisco (SFO)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/20. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Costa Rica to San Francisco with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Costa Rica to San Francisco
Keep the following information in mind while searching for Costa Rica to San Francisco flight deals. Data was last updated February 20, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $393 (Kiwi.com) |
One-way from | $239 (Cheapflightsfares) |
Popular in | December |
Cheapest in | May |
Average price | $452 |
Good round-trip deal | $535 or less |
Good one-way deal | $297 or less |
Find flight deals from Costa Rica to San Francisco
Cheapest flights from Costa Rica to San FranciscoExplore the most affordable flight options available from Costa Rica to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
Explore the most affordable flight options available from Costa Rica to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Cheapflightsfares deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Copa Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Alaska Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Mytrip deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This American Airlines deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Southwest deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This JetBlue deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Ovago deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Costa Rica to San Francisco within your budget
Customize your flight search to find flights from Costa Rica to San Francisco 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Wed 4/2
11:55 am-7:45 am
2 stops20h 50m
San Francisco
Mon 4/7
10:28 pm-10:50 am
1 stop11h 22m
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Tue 3/4
5:05 am-12:00 pm
1 stop8h 55m
San Francisco
Tue 3/11
2:20 pm-11:20 pm
1 stop8h 00m
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Fri 5/2
1:00 pm-11:55 pm
1 stop11h 55m
San Francisco
Mon 5/12
10:10 pm-11:55 am
1 stop12h 45m
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Sun 3/23
1:22 am-7:45 pm
1 stop19h 23m
San Francisco
Tue 4/1
9:30 am-12:12 am
1 stop13h 42m
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Fri 5/16
10:05 am-11:40 pm
1 stop14h 35m
San Francisco
Mon 6/23
10:55 am-7:35 am
1 stop19h 40m
LiberiaSan Francisco
LIR - SFO
LIRSFO
Liberia
Wed 3/5
7:02 pm-9:57 am
1 stop16h 55m
San Francisco
Wed 3/26
7:00 am-6:36 am
2 stops22h 36m
LiberiaSan Francisco
LIR - SFO
LIRSFO
Liberia
Fri 4/11
2:30 pm-1:55 pm
2 stops24h 25m
San Francisco
Fri 4/18
4:55 pm-1:48 pm
1 stop19h 53m
LiberiaSan Francisco
LIR - SFO
LIRSFO
Liberia
Thu 4/3
2:05 pm-7:15 am
2 stops18h 10m
San Francisco
Thu 4/24
9:00 pm-1:10 pm
2 stops15h 10m
San JoséSan Francisco
SJO - SFO
SJOSFO
San José Juan Santamaria Intl
Tue 8/5
11:59 pm-8:32 pm
1 stop21h 33m
San Francisco
Tue 8/12
12:44 am-1:20 pm
1 stop11h 36m
LiberiaSan Francisco
LIR - SFO
LIRSFO
Liberia
Thu 4/10
2:30 pm-9:37 pm
1 stop32h 07m
San Francisco
Fri 4/18
8:30 am-1:10 pm
1 stop27h 40m
Best time to book a flight from Costa Rica to San Francisco
Have a flexible travel schedule? Discover the best time to fly to San Francisco from Costa Rica with our price prediction graph.
Travel insights for flights from Costa Rica to San Francisco
Get recent, data-driven insights about flights from Costa Rica to San Francisco including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Costa Rica to San Francisco?
Currently, January is the cheapest month in which you can book a flight from Costa Rica to San Francisco (average of $276). Flying from Costa Rica to San Francisco in June is currently the most expensive (average of $403). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CR to SFO?
Find hourly flight availability from Costa Rica to San Francisco. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.
When flying from Costa Rica to San Francisco, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
What is the cheapest day to fly from Costa Rica to San Francisco?
Use this chart to determine the cheapest time to fly round-trip from Costa Rica to San Francisco. Price data was last updated on February 16, 2025.
Travelers seeking maximum savings on their Costa Rica to San Francisco flight should consider departing on Sunday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in San Francisco by month
Plan your trip to San Francisco by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.
Temperature in San Francisco by month
Plan your trip to San Francisco by taking into account the average temperature totals by month.
If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).
Reviews of airlines servicing San Francisco
Get insights into the airlines that provide service to San Francisco. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Francisco. Reviews last updated February 20, 2025.
See what other customers who have flown with Southwest, Delta and Alaska Airlines from Costa Rica to San Francisco have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Christine,Aug 2024
DEN - LGB
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Christine,Aug 2024
DEN - LGB
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Christine,Aug 2024
DEN - LGB
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Christine,Aug 2024
DEN - LGB
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Christine,Aug 2024
DEN - LGB
Crew
Comfort
Entertainment
Overall
Boarding
Food
Reviews
Christine,Aug 2024
DEN - LGB
Related info for your journey
Find useful and relevant information for your journey from Costa Rica to San Francisco. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Costa Rica?
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Alternative routes for Costa Rica to San Francisco
See prices for flight routes from nearby airports that may be better suited for you.
Top 7 airlines flying from Costa Rica to San Francisco
Discover the top 7 airlines that operate flights from Costa Rica to San Francisco. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$254 | Average$460 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$300 | Average$444 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$301 | Average$548 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$310 | Average$555 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$321 | Average$428 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$373 | Average$648 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$398 | Average$489 | FlexibilityNo cancel fee | On-time62% |