Find cheap flights from California to the United States from $27
This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight departing on 1/25. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
Round-trip
1 adult
Economy
0 bags
Thu 1/4
Thu 1/11
In the last 7 days travellers have searched 44,100,490 times on KAYAK, and here is why:
Save 21% or moreCompare multiple travel sites with one search.
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from San Francisco to Las Vegas
FAQs for booking flights from California to the United States
How does KAYAK find such low prices on flights from California to the United States?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from California to the United States.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from California to the United States?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to the United States from California is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from California to the United States?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to the United States with an airline and back to California with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from California to the United States?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to the United States from California up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
See more FAQs
Book cheap flights from California to the United States
Recent one-way flight deals
1/25Thu
nonstopFrontier
1h 41mSFO-LAS
$27
1/6Sat
nonstopFrontier
1h 41mSFO-LAS
$29
1/8Mon
1 stopSpirit Airlines
14h 02mLAX-SEA
$30
1/24Wed
1 stopSpirit Airlines
4h 54mLAX-SEA
$34
12/13Wed
1 stop
22h 42mLAX-SEA
$45
2/13Tue
1 stop
14h 13mLAX-SEA
$55
3/19Tue
nonstopAlaska Airlines
1h 33mSFO-LAS
$69
5/14Tue
nonstopDelta
2h 53mLAX-SEA
$69
2/8Thu
nonstopAlaska Airlines
1h 37mSFO-LAS
$70
1/6Sat
1 stopDelta
5h 02mSFO-LAS
$80
Search by stops
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Recent round-trip flight deals
1/14Sun
nonstopFrontier
1h 38mSFO-LAS
1/23Tue
nonstopFrontier
1h 44mLAS-SFO
$38
1/9Tue
nonstopFrontier
1h 43mSFO-LAS
1/17Wed
nonstopFrontier
1h 45mLAS-SFO
$39
1/10Wed
1 stopSpirit Airlines
4h 54mLAX-SEA
1/24Wed
1 stopSpirit Airlines
13h 44mSEA-LAX
$67
1/20Sat
1 stopSpirit Airlines
9h 08mLAX-SEA
1/23Tue
1 stopSpirit Airlines
12h 29mSEA-LAX
$68
1/5Fri
nonstop
3h 06mLAX-DFW
1/9Tue
1 stop
11h 31mDFW-LAX
$90
1/6Sat
nonstop
3h 05mLAX-DFW
1/9Tue
1 stop
13h 06mDFW-LAX
$92
2/1Thu
nonstopAmerican Airlines
2h 58mLAX-SEA
2/4Sun
nonstopAmerican Airlines
2h 54mSEA-LAX
$138
1/12Fri
1 stopUnited Airlines
4h 49mLAX-SEA
1/14Sun
nonstopUnited Airlines
2h 44mSEA-LAX
$139
1/26Fri
nonstopUnited Airlines
3h 00mLAX-SEA
1/28Sun
nonstopUnited Airlines
2h 44mSEA-LAX
$160
1/26Fri
1 stopAmerican Airlines
7h 34mLAX-SEA
1/29Mon
nonstopAmerican Airlines
2h 54mSEA-LAX
$178
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Last minute flights from California to the United States