Find cheap Frontier flights to California from $40

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Cheap Frontier Flight Deals to California

 
Here are some of the best deals found on KAYAK recently from Frontier to California that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip Frontier flight deals from the United States to California

Fri, Dec 12 - Mon, Dec 15
Frontier Logo
6:18 pm - 8:53 pmSEA-LAS
2h 35mnonstop
Frontier Logo
9:10 am - 2:45 pmLAS-SEA
5h 35m1 stop
$82Frontier
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Mon, Dec 8 - Thu, Dec 11
Frontier Logo
5:21 pm - 10:49 pmSEA-LAS
5h 28m1 stop
Frontier Logo
7:10 am - 10:06 amLAS-SEA
2h 56mnonstop
$83Frontier
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Mon, Dec 8 - Fri, Dec 12
Frontier Logo
3:40 pm - 11:42 pmSEA-LAS
8h 02m1 stop
Frontier Logo
7:10 am - 10:06 amLAS-SEA
2h 56mnonstop
$84Frontier
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Fri, Nov 28 - Thu, Dec 4
Frontier Logo
9:53 pm - 12:31 amSEA-LAS
2h 38mnonstop
Frontier Logo
9:43 am - 11:53 amLAS-SEA
26h 10m1 stop
$85Frontier
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Fri, Jan 2 - Wed, Jan 7
Frontier Logo
6:33 pm - 9:08 pmSEA-LAS
2h 35mnonstop
Frontier Logo
12:59 am - 1:59 pmLAS-SEA
13h 00m1 stop
$86Frontier
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Sat, Jan 17 - Mon, Jan 19
Frontier Logo
8:00 am - 9:18 amDFW-LAS
3h 18mnonstop
Frontier Logo
6:30 am - 6:32 pmLAS-DFW
10h 02m1 stop
$86Frontier
Find Deal
Mon, Dec 15 - Sat, Dec 20
Frontier Logo
11:01 am - 1:38 pmSEA-LAS
2h 37mnonstop
Frontier Logo
8:56 am - 1:54 pmLAS-SEA
4h 58m1 stop
$87Frontier
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Sun, Dec 14 - Wed, Dec 17
Frontier Logo
10:38 pm - 11:46 pmDFW-LAS
3h 08mnonstop
Frontier Logo
12:59 am - 9:44 amLAS-DFW
6h 45m1 stop
$87Frontier
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Sun, Dec 21 - Wed, Dec 31
Frontier Logo
6:05 pm - 8:40 pmSEA-LAS
2h 35mnonstop
Frontier Logo
10:55 am - 1:51 pmLAS-SEA
2h 56mnonstop
$88Frontier
Find Deal
Fri, Dec 12 - Thu, Dec 18
Frontier Logo
4:12 pm - 7:22 amDFW-LAS
17h 10m1 stop
Frontier Logo
2:22 pm - 7:12 pmLAS-DFW
2h 50mnonstop
$88Frontier
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Good to know

Low seasonApril
Cheapest flight$40
Average price round-trip$471
Good deal round-trip$400
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly with an average 10% increase in price.
Flight from San Francisco to Las Vegas
(avg. price over the last 2 weeks)
or less

KAYAK's insights & trends for flights to California

Get data-powered insights and trends for flights to California to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to California?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

The cheapest ticket to California from the United States found in the last 72 hours was to Ontario, at $38 round-trip. The most popular route is Las Vegas (LAS) to Ontario (ONT) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $38.

How much is a flight to California?

The average and cheapest price for all round-trip flights to California from each origin found by users searching on KAYAK in the last month.

A flight to California costs $337 on average. The cheapest price found on KAYAK in the last 2 weeks was $38 for the route Las Vegas (LAS) to Ontario (ONT). The most popular routes on KAYAK are Phoenix to Santa Ana which costs $176 on average, and Denver to San Jose, which costs $402 on average.

See prices from:

What is the cheapest day to fly to California?

The average price of all flights from the United States to California clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to California is Friday where round-trip tickets can be as cheap as $344. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $523 on average.

What is the cheapest month to fly from the United States to California?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from the United States to California, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from the United States to California is July, when tickets cost $143 (return) on average. On the other hand, the most expensive months are June and August, when the average cost of round-trip tickets is $468 and $316 respectively.

How far in advance should I book a flight from the United States to California?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to California, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from the United States to California, you should book around 3 weeks before departure, which saves you about 42% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

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FAQs for flying to California with Frontier

  • What is the average price for a flight to California with Frontier?

    The typical Frontier fare to California is about $308 for a return ticket.

  • Does Frontier usually have the lowest fares for flights to California?

    Allegiant Air frequently offers the lowest average return price for flights to California, but fares can vary between airlines and dates. We recommend comparing all available options on KAYAK before booking your flight.

  • What other airlines fly to California besides Frontier?

    In addition to Frontier, airlines such as United Airlines, Alaska Airlines and Delta also operate flights to California. Check KAYAK to compare fares from these and other carriers.

Frontier customer reviews

5.8
Fair3,113 verified ratings
5.5Comfort
4.4Entertainment
6.0Boarding
4.6Food
6.7Crew
Pros +
  • Flight was on time and crew were good (in 763 reviews)
Cons -
  • On the ticket it said checked bag. (in 1044 reviews)
Show reviews that mention
Traveler rating:
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A
4.0 Mediocre
When I wanted to check in 3 hours prior to boarding time, the employees mentioned “a little over an hour delay” so I waited for an hour then I went to go look for food in the terminal and most people from that flight were in the same area looking for food. Finally I decided after food to check to see if it’s anytime closer and now it’s 2 mins until boarding closes?! What are you kidding me? I didn’t receive anything via sms about boarding now nor via email or on the intercom. I luckily made it through, barely, and then there’s no room for my carry on mind you I’m in the very first row so I had to place my purse in one further row back and my carry on sections down. Not sure who pays for better seats to get your stuff placed all over the plane but that was the worst experience I’ve ever had flying with anyone.
L
8.0 Very good
Delayed on tarmac and boarding
M
8.0 Very good
Better than expected. Staff were friendly and nice on both flights.
J
2.0 Poor
Worst experience ever...never fly Frontier again.
A
2.0 Poor
There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”
C
2.0 Poor
Terrible. Flight cancelled with no reasoning and no flights to rebook. Employees were useless and did nothing to help. Did not even know where to retrieve luggage from the cancelled flight. Flyers beware.
A
6.0 Okay
No fault of Frontier staff: plane was very late, reached Orlando at 1 am, took a while to get luggage. Weather, gov financial shutdown impact on TSA, air controllers seemed to have multiple flights backed up. Frontier staff seemed to cope as gracefully as possible. It did reassure me that I and my new hip could adapt to travel challenges. Food/entertainment were irrelevant to my trip.
A
2.0 Poor
Terrible. The canceled my entire flight when I requested a refund for a trip frontier canceled trip one way.
S
10.0 Wonderful
Very smooth flight and easy travel experience
A
10.0 Wonderful
Excellent crew. Wouldn't change anything.
Read more about Frontier

Everything you need to know for your flight to California