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Cheap flights from Carlsbad to San Francisco

Carlsbad
CNM
San Francisco
SFO

Flight deals from Carlsbad to San Francisco

Below you can see the best deals on flights Carlsbad — San Francisco for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 17 August, from $426.

Top 10 cheap flights from Carlsbad to San Francisco

About the Carlsbad — San Francisco flight

On this page, you can book flights from Carlsbad to San Francisco. Given the distance of 688 km and the lack of direct flights, the journey requires a mandatory layover at Denver International Airport, with a minimum travel time of approximately 6 hours and 38 minutes.

Flights on this route are operated by Contour Airlines and United Airlines. Ticket prices vary based on demand, so we recommend using the low-price calendar to find the best deals and checking information on how to get to the airport of departure and how to get to San Francisco upon arrival.

Flight ticket prices by day: Carlsbad — San Francisco

Below is a calendar of the lowest flight ticket prices for Carlsbad — San Francisco by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from $426 in ,, and the most expensive are around $426 in ,. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.

 
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Prices by month

Carlsbad → San Francisco, average one-way price

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$297lowMay$400mediumSep$315low
Feb$305lowJun$464highOct$326low
Mar$371mediumJul$474highNov$408medium
Apr$382mediumAug$427mediumDec$453high

Some values are estimated based on seasonality.

When to fly

The weather in San Francisco is most pleasant in September, when daytime temperatures reach a high of +24.4°C. The coolest and wettest period is December, with average lows dropping to +7.2°C and rainfall exceeding 100 mm per month.

Currently, up-to-date data on minimum fares for specific months is unavailable. We recommend monitoring prices in real time, as domestic flight costs within the US are heavily influenced by holidays and seasonal events.

The best time to visit is from August to October, which are the driest and warmest months. To save money, try to avoid booking during major conferences and allow plenty of time for your layover in Denver.

Temperature · San Francisco

Dry and wet days · San Francisco

Wind speed and direction · San Francisco

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How to get the best deal on a Carlsbad — San Francisco ticket

  • Book a single ticket with Contour Airlines or United Airlines to ensure baggage transfer and protection in case of a connection delay in Denver.
  • Since the route involves a layover at Denver International Airport, choose flights with a connection time of at least 1.5–2 hours to allow for a stress-free security check.
  • Use the price dynamics chart on the page to compare departure costs: mid-week flights are often cheaper than weekend departures.
  • Starting ticket prices for this route are $423, so we recommend starting your search 4–6 weeks before your planned trip.

Airlines

Flights from Carlsbad to San Francisco are provided by two main airlines: Contour Airlines and United Airlines. There are no non-stop flights on this route, so all options involve a connection at Denver International Airport. Check the detailed schedule and baggage allowance for each carrier in the list below.

There are no direct flights on the Carlsbad — San Francisco route. Showing airlines offering connecting flights.
  • Contour AirlinesLF
    WebsiteFleet: 39350k pax/year
    • CNM → DEN → SFO (with stopover)
    • CNM → DEN → SJC (with stopover)
    Open →
  • United AirlinesUA
    WebsiteFleet: 956165M pax/year
    • CNM → DEN → SFO (with stopover)
    • CNM → DEN → SJC (with stopover)
    Open →

Cities and airports on the Carlsbad — San Francisco route

Flights Carlsbad — San Francisco depart from Cavern City Air Terminal and arrive at San Francisco International Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.

Departure

Carlsbad

CNM
United States
About the cityHow to get thereWeatherAll about the country United States
Arrival

San Francisco

SFO
United States
About the cityHow to get thereWeatherAll about the country United States
Departure airports
Arrival airports

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Frequently asked questions about the Carlsbad — San Francisco flight

How long is the flight from Carlsbad to San Francisco?

As there are no direct flights, a journey with one layover takes an average of about 6 hours and 38 minutes. The total travel time depends on the duration of the connection at Denver Airport.

Which airlines fly this route?

Regular connecting flights are operated by Contour Airlines and United Airlines.

Are there direct flights from Carlsbad to San Francisco?

No, there are currently no direct flights. All available routes include a layover at Denver International Airport.

How much is the cheapest ticket?

Flight prices change constantly depending on the season and how far in advance you book; you can find the current minimum for your dates in the low-price calendar.

Which airport does the flight arrive at?

Flights from Carlsbad arrive at San Francisco International Airport.

Where else you can fly from Carlsbad

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Where else you can fly from San Francisco

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Los AngelesNew York CitySeattleSan DiegoSanta AnaLas VegasBurbankBostonVancouverPhoenixPortlandLondonDenverPalm SpringsHonoluluDallasChicagoSalt Lake CityAustinAtlantaWashington, D.C.HoustonKahuluiTaipeiMinneapolisTorontoDetroitOrlandoSpokaneTokyoParisBoiseKapaaSan Jose del CaboPuerto VallartaRedmondSeoulFrankfurt am MainCalgaryMexico City

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