$30+ Cheap flights from San Francisco (SFO) to Carlsbad, CA, CA
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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from San Francisco to Carlsbad 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.The best prices from San Francisco to Carlsbad are usually found in September or August, booked 84 days in advance, depart on a Friday or Thursday and return on a Friday
Cheap flight deals from San Francisco to Carlsbad
Discover tips and strategies to find the most affordable flight options for your journey from San Francisco (SFO) to Carlsbad (C4D). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 23, 2025.
Round-trip from | $48 (Frontier) |
|---|---|
One-way from | $30 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $130 |
Find flight deals from San Francisco to Carlsbad
Cheapest flights from San Francisco to CarlsbadExplore the most affordable flight options available from San Francisco to Carlsbad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.
Explore the most affordable flight options available from San Francisco to Carlsbad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 23, 2025.
This Frontier deal was found by Cheapflights users on 1/23. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Travelocity deal was found by Cheapflights users on 1/23. 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 Travelocity 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 1/23. 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 Delta deal was found by Cheapflights users on 1/23. 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 Delta 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 1/23. 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 American Airlines deal was found by Cheapflights users on 1/23. 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 United Airlines deal was found by Cheapflights users on 1/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from San Francisco to Carlsbad within your budget
Customize your flight search to find flights from San Francisco to Carlsbad 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 January 23, 2025.
Fly from
Fly to
Route
Depart
Return
Price
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Tue 3/11
3:30 pm-5:02 pm
Nonstop1h 32m
Los Angeles
Wed 3/12
1:04 pm-2:40 pm
Nonstop1h 36m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 2/22
4:22 pm-5:52 pm
Nonstop1h 30m
Los Angeles
Sat 3/1
8:36 am-10:12 am
Nonstop1h 36m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Fri 2/21
6:05 am-7:35 am
Nonstop1h 30m
Los Angeles
Fri 2/21
9:50 pm-11:18 pm
Nonstop1h 28m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 3/8
2:21 pm-3:50 pm
Nonstop1h 29m
Los Angeles
Sun 3/9
6:00 am-7:25 am
Nonstop1h 25m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Fri 2/14
7:05 am-8:38 am
Nonstop1h 33m
Los Angeles
Mon 2/17
7:00 am-8:28 am
Nonstop1h 28m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 3/8
6:35 pm-12:15 am
1 stop5h 40m
Los Angeles
Sun 3/9
7:10 am-8:35 am
Nonstop1h 25m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Sat 2/8
4:00 pm-5:30 pm
Nonstop1h 30m
Los Angeles
Sun 2/9
9:21 am-10:55 am
Nonstop1h 34m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Thu 1/30
1:47 pm-3:19 pm
Nonstop1h 32m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Wed 2/12
1:31 pm-3:02 pm
Nonstop1h 31m
San FranciscoLos Angeles
SFO - LAX
SFOLAX
San Francisco
Mon 2/17
6:45 am-8:10 am
Nonstop1h 25m
Best time to book a flight from San Francisco to Carlsbad
Have a flexible travel schedule? Discover the best time to fly to Carlsbad from San Francisco with our price prediction graph.
Travel insights for flights from San Francisco to Carlsbad
Get recent, data-driven insights about flights from San Francisco to Carlsbad including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from San Francisco to Carlsbad?
Use this chart to determine the optimal time to book a round-trip flight from San Francisco to Carlsbad. Price data was last updated on January 17, 2025.
The best time to book flights from San Francisco to Carlsbad is 84 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from San Francisco to Carlsbad?
Currently, January is the cheapest month in which you can book a flight from San Francisco to Carlsbad (average of $246). Flying from San Francisco to Carlsbad in March is currently the most expensive (average of $344). 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 SFO to C4D?
Find hourly flight availability from San Francisco to Carlsbad. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 23, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from San Francisco to Carlsbad as you normally would.
What is the cheapest day to fly from San Francisco to Carlsbad?
Use this chart to determine the cheapest time to fly round-trip from San Francisco to Carlsbad. Price data was last updated on December 16, 2024.
Travelers seeking maximum savings on their San Francisco to Carlsbad flight should consider departing on Tuesday at noon when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from San Francisco to Carlsbad
Explore weekly flight availability from San Francisco to Carlsbad. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 23, 2025.
The most flights from SFO to C4D are scheduled on a Thursday (182 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (64 on average).
Rainfall in Carlsbad by month
Plan your trip to Carlsbad by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Carlsbad ranges from 0.0 - 3.4 inches per month. February is typically the wettest month, when rainfall can reach 3.4 in. July is typically the driest time to visit Carlsbad when rainfall is around 0.0 in.
Temperature in Carlsbad by month
Plan your trip to Carlsbad by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Carlsbad, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 57.2 F).
Reviews of airlines servicing Carlsbad
Get insights into the airlines that provide service to Carlsbad. 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 Carlsbad. Reviews last updated January 23, 2025.
See what other customers who have flown with American Airlines, United Airlines and Southwest from San Francisco to Carlsbad have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Entertainment
Overall
Boarding
Crew
Food
Comfort
Reviews
No issues. I needed pre boarding and I was able to get it without issue
Related info for your journey
Find useful and relevant information for your journey from San Francisco to Carlsbad. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for San Francisco to Carlsbad
See prices for flight routes from nearby airports that may be better suited for you.
Top 9 airlines flying from San Francisco to Carlsbad
Discover the top 9 airlines that operate flights from San Francisco to Carlsbad. 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 January 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$28 | Average$90 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$31 | Average$102 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$45 | Average$125 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$45 | Average$186 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$55 | Average$205 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$78 | Average$142 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$97 | Average$351 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$98 | Average$259 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$98 | Average$263 | FlexibilityNo cancel fee | On-time69% |