Are flights to Los Angeles cheaper in September?

No, in September flights to Los Angeles are not usually cheaper, but fares can vary between airlines and dates. We recommend comparing all available options on KAYAK before booking your flight.

Is September a good time to fly to Los Angeles?

September is a good time to fly to Los Angeles because it is considered a "shoulder season", with moderate travel and prices hovering around the yearly average.

What is the most popular month to travel to Los Angeles?

September is one of the quieter months for Los Angeles travel, with lower traveler volume. You'll find shorter lines at attractions, easier last-minute bookings, and more flexibility in your travel plans. Check our insights to know how far ahead to book.

$131 Cheap Flights to Los Angeles in September 2027

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Flight Deals

Cheap Flight Deals to Los Angeles in September 2027

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

All Flight Deals

Recent round-trip flight deals to Los Angeles

Wed, Sep 1 - Thu, Sep 9

6:51 pm - 9:40 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

2h 49mnonstop

7:05 pm - 9:56 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

2h 51mnonstop

$247United Airlines

Wed, Sep 8 - Sat, Sep 11

1:12 pm - 7:31 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

6h 19m1 stop San Francisco

4:10 pm - 7:08 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

2h 58mnonstop

$257United Airlines

Wed, Sep 8 - Sat, Sep 11

11:44 am - 6:01 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

6h 17m1 stop San Francisco

1:55 pm - 6:07 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

4h 12m1 stop San Francisco

$267United Airlines

Fri, Sep 3 - Mon, Sep 6

10:15 am - 11:51 amSFO San Francisco-LAX Los Angeles

1h 36mnonstop

9:00 am - 10:30 amLAX Los Angeles-SFO San Francisco

1h 30mnonstop

$281Alaska Airlines

Wed, Sep 1 - Tue, Sep 7

6:00 am - 8:28 amIAD Washington, D.C. Dulles Intl-LAX Los Angeles

5h 28mnonstop

9:02 pm - 5:00 amLAX Los Angeles-IAD Washington, D.C. Dulles Intl

4h 58mnonstop

$317American Airlines

Sat, Sep 4 - Sat, Sep 4

9:10 am - 10:26 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 16mnonstop

6:00 pm - 7:11 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 11mnonstop

$317Delta

Sat, Sep 4 - Sat, Sep 4

3:57 pm - 8:25 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

4h 28m1 stop San Francisco

10:20 pm - 9:03 amLAX Los Angeles-LAS Las Vegas Harry Reid Intl

10h 43m1 stop San Francisco

$331Alaska Airlines

Wed, Sep 1 - Tue, Sep 7

6:11 am - 10:50 amIAD Washington, D.C. Dulles Intl-LAX Los Angeles

7h 39m1 stop Dallas/Fort Worth

9:02 pm - 5:00 amLAX Los Angeles-IAD Washington, D.C. Dulles Intl

4h 58mnonstop

$337American Airlines

Wed, Sep 8 - Sat, Sep 11

7:15 am - 10:10 amSEA Seattle/Tacoma Intl-LAX Los Angeles

2h 55mnonstop

9:30 am - 12:31 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

3h 01mnonstop

$377Delta

Wed, Sep 1 - Mon, Sep 13

6:00 am - 8:49 amJFK New York John F Kennedy Intl-LAX Los Angeles

5h 49mnonstop

8:35 pm - 5:01 amLAX Los Angeles-JFK New York John F Kennedy Intl

5h 26mnonstop

$2,497JetBlue

Recent last minute flight deals to Los Angeles

Wed, Sep 1 - Thu, Sep 9

6:51 pm - 9:40 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

2h 49mnonstop

7:05 pm - 9:56 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

2h 51mnonstop

$247United Airlines

Wed, Sep 8 - Sat, Sep 11

1:12 pm - 7:31 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

6h 19m1 stop San Francisco

4:10 pm - 7:08 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

2h 58mnonstop

$257United Airlines

Wed, Sep 8 - Sat, Sep 11

11:44 am - 6:01 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

6h 17m1 stop San Francisco

1:55 pm - 6:07 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

4h 12m1 stop San Francisco

$267United Airlines

Fri, Sep 3 - Mon, Sep 6

10:15 am - 11:51 amSFO San Francisco-LAX Los Angeles

1h 36mnonstop

9:00 am - 10:30 amLAX Los Angeles-SFO San Francisco

1h 30mnonstop

$281Alaska Airlines

Wed, Sep 1 - Tue, Sep 7

6:00 am - 8:28 amIAD Washington, D.C. Dulles Intl-LAX Los Angeles

5h 28mnonstop

9:02 pm - 5:00 amLAX Los Angeles-IAD Washington, D.C. Dulles Intl

4h 58mnonstop

$317American Airlines

Sat, Sep 4 - Sat, Sep 4

9:10 am - 10:26 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 16mnonstop

6:00 pm - 7:11 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 11mnonstop

$317Delta

Sat, Sep 4 - Sat, Sep 4

3:57 pm - 8:25 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

4h 28m1 stop San Francisco

10:20 pm - 9:03 amLAX Los Angeles-LAS Las Vegas Harry Reid Intl

10h 43m1 stop San Francisco

$331Alaska Airlines

Wed, Sep 1 - Tue, Sep 7

6:11 am - 10:50 amIAD Washington, D.C. Dulles Intl-LAX Los Angeles

7h 39m1 stop Dallas/Fort Worth

9:02 pm - 5:00 amLAX Los Angeles-IAD Washington, D.C. Dulles Intl

4h 58mnonstop

$337American Airlines

Wed, Sep 8 - Sat, Sep 11

7:15 am - 10:10 amSEA Seattle/Tacoma Intl-LAX Los Angeles

2h 55mnonstop

9:30 am - 12:31 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

3h 01mnonstop

$377Delta

Wed, Sep 1 - Mon, Sep 13

6:00 am - 8:49 amJFK New York John F Kennedy Intl-LAX Los Angeles

5h 49mnonstop

8:35 pm - 5:01 amLAX Los Angeles-JFK New York John F Kennedy Intl

5h 26mnonstop

$2,497JetBlue

Recent direct flight deals from the United States to Los Angeles

Wed, Sep 1 - Thu, Sep 9

6:51 pm - 9:40 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

2h 49mnonstop

7:05 pm - 9:56 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

2h 51mnonstop

$247United Airlines

Fri, Sep 3 - Mon, Sep 6

10:15 am - 11:51 amSFO San Francisco-LAX Los Angeles

1h 36mnonstop

9:00 am - 10:30 amLAX Los Angeles-SFO San Francisco

1h 30mnonstop

$281Alaska Airlines

Wed, Sep 1 - Tue, Sep 7

6:00 am - 8:28 amIAD Washington, D.C. Dulles Intl-LAX Los Angeles

5h 28mnonstop

9:02 pm - 5:00 amLAX Los Angeles-IAD Washington, D.C. Dulles Intl

4h 58mnonstop

$317American Airlines

Sat, Sep 4 - Sat, Sep 4

9:10 am - 10:26 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 16mnonstop

6:00 pm - 7:11 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 11mnonstop

$317Delta

Wed, Sep 8 - Sat, Sep 11

7:15 am - 10:10 amSEA Seattle/Tacoma Intl-LAX Los Angeles

2h 55mnonstop

9:30 am - 12:31 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

3h 01mnonstop

$377Delta

Mon, Sep 6 - Thu, Sep 9

7:15 pm - 8:52 pmDEN Denver Intl-LAX Los Angeles

2h 37mnonstop

2:45 pm - 6:10 pmLAX Los Angeles-DEN Denver Intl

2h 25mnonstop

$381Delta

Sat, Sep 4 - Thu, Sep 9

12:00 pm - 3:10 pmJFK New York John F Kennedy Intl-LAX Los Angeles

6h 10mnonstop

10:00 am - 6:31 pmLAX Los Angeles-JFK New York John F Kennedy Intl

5h 31mnonstop

$409American Airlines

Sat, Sep 4 - Thu, Sep 9

5:30 pm - 8:48 pmEWR Newark-LAX Los Angeles

6h 18mnonstop

2:40 pm - 11:03 pmLAX Los Angeles-EWR Newark

5h 23mnonstop

$409United Airlines

Wed, Sep 1 - Mon, Sep 13

6:00 am - 8:49 amJFK New York John F Kennedy Intl-LAX Los Angeles

5h 49mnonstop

8:35 pm - 5:01 amLAX Los Angeles-JFK New York John F Kennedy Intl

5h 26mnonstop

$2,497JetBlue

Wed, Sep 1 - Sun, Sep 12

6:00 am - 8:49 amJFK New York John F Kennedy Intl-LAX Los Angeles

5h 49mnonstop

3:28 pm - 11:57 pmLAX Los Angeles-JFK New York John F Kennedy Intl

5h 29mnonstop

$3,147JetBlue

All round-trip flight deals to Los Angeles

Wed, Sep 1 - Thu, Sep 9

6:51 pm - 9:40 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

2h 49mnonstop

7:05 pm - 9:56 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

2h 51mnonstop

$247United Airlines

Wed, Sep 8 - Sat, Sep 11

1:12 pm - 7:31 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

6h 19m1 stop San Francisco

4:10 pm - 7:08 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

2h 58mnonstop

$257United Airlines

Wed, Sep 8 - Sat, Sep 11

11:44 am - 6:01 pmSEA Seattle/Tacoma Intl-LAX Los Angeles

6h 17m1 stop San Francisco

1:55 pm - 6:07 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

4h 12m1 stop San Francisco

$267United Airlines

Fri, Sep 3 - Mon, Sep 6

10:15 am - 11:51 amSFO San Francisco-LAX Los Angeles

1h 36mnonstop

9:00 am - 10:30 amLAX Los Angeles-SFO San Francisco

1h 30mnonstop

$281Alaska Airlines

Sat, Sep 4 - Sat, Sep 4

9:10 am - 10:26 amLAS Las Vegas Harry Reid Intl-LAX Los Angeles

1h 16mnonstop

6:00 pm - 7:11 pmLAX Los Angeles-LAS Las Vegas Harry Reid Intl

1h 11mnonstop

$317Delta

Wed, Sep 1 - Tue, Sep 7

6:00 am - 8:28 amIAD Washington, D.C. Dulles Intl-LAX Los Angeles

5h 28mnonstop

9:02 pm - 5:00 amLAX Los Angeles-IAD Washington, D.C. Dulles Intl

4h 58mnonstop

$317American Airlines

Sat, Sep 4 - Sat, Sep 4

3:57 pm - 8:25 pmLAS Las Vegas Harry Reid Intl-LAX Los Angeles

4h 28m1 stop San Francisco

10:20 pm - 9:03 amLAX Los Angeles-LAS Las Vegas Harry Reid Intl

10h 43m1 stop San Francisco

$331Alaska Airlines

Wed, Sep 1 - Tue, Sep 7

6:11 am - 10:50 amIAD Washington, D.C. Dulles Intl-LAX Los Angeles

7h 39m1 stop Dallas/Fort Worth

9:02 pm - 5:00 amLAX Los Angeles-IAD Washington, D.C. Dulles Intl

4h 58mnonstop

$337American Airlines

Wed, Sep 1 - Tue, Sep 7

2:53 pm - 7:37 pmIAD Washington, D.C. Dulles Intl-LAX Los Angeles

7h 44m1 stop Dallas/Fort Worth

11:08 am - 9:53 pmLAX Los Angeles-IAD Washington, D.C. Dulles Intl

7h 45m1 stop Charlotte Douglas

$357American Airlines

Wed, Sep 8 - Sat, Sep 11

7:15 am - 10:10 amSEA Seattle/Tacoma Intl-LAX Los Angeles

2h 55mnonstop

9:30 am - 12:31 pmLAX Los Angeles-SEA Seattle/Tacoma Intl

3h 01mnonstop

$377Delta

KAYAK’s insights & trends for flights to Los Angeles in September 2027

Prices

Airlines

What is the cheapest flight to Los Angeles in September?

The lowest price for a flight to Los Angeles in September was $27 for a one-way ticket from San Jose and $48 for a round-trip.

How much is a flight to Los Angeles in September?

On average, a flight to Los Angeles costs $1,084. The cheapest price found on KAYAK in the last year cost $48 and departed from San Jose. The most popular routes on KAYAK are New York to Los Angeles which costs $415 on average, and New York to Los Angeles, which costs $417 on average.

See prices from:

What is the cheapest day of the week to fly to Los Angeles in September?

When flying to Los Angeles in September, you should consider leaving on a Saturday and avoid Thursday if you are looking for the best rates.

Is September the cheapest month to fly to Los Angeles?

No, the cheapest month for flights to Los Angeles is January. On the other hand, the most expensive months are June and July, with average round-trip prices of $417 and $398, respectively.

What is the cheapest day of the week to fly to Los Angeles in September?

When flying to Los Angeles in September, you should consider leaving on a Wednesday and avoid Tuesdays if you are looking for the best rates.

Can I save money by flying with a layover to Los Angeles in September?

Yes, flying with a layover may cost you more time, but you save money on the route, with a 2 stops layover the cheapest option at $335 on average.

How far in advance should I book a flight to Los Angeles?

Depending on where you start your journey, to get a below average price on the flight to Los Angeles, you should book around 4 weeks before departure, which saves you about 8% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

What was the most popular route search to Los Angeles in September?

The most popular route searched for by our users was for flights from New York John F Kennedy Intl Airport to Los Angeles and the best round-trip deal found in September was $305.

Low season	January
High season	December
Cheapest flight in September	$131
Average price round-trip in September	$352
Good deal round-trip	$339
Good deal one-way	$200

Best time to beat the crowds with an average 18% drop in price.

Most popular time to fly with an average 3% increase in price.

Flight from San Francisco to Los Angeles

(avg. price in September)

or less

Are flights to Los Angeles cheaper in September?
No, in September flights to Los Angeles are not usually cheaper, but fares can vary between airlines and dates. We recommend comparing all available options on KAYAK before booking your flight.
Is September a good time to fly to Los Angeles?
September is a good time to fly to Los Angeles because it is considered a "shoulder season", with moderate travel and prices hovering around the yearly average.
What is the most popular month to travel to Los Angeles?
September is one of the quieter months for Los Angeles travel, with lower traveler volume. You'll find shorter lines at attractions, easier last-minute bookings, and more flexibility in your travel plans. Check our insights to know how far ahead to book.

Looking for cheap airfare to Los Angeles in September? In September, 25% of our users found round-trip tickets to Los Angeles for the following prices or less: from New York John F Kennedy Intl Airport $365, from San Francisco $137.
Enter your preferred departure airport and September travel dates into the search form above to unlock the latest September flight deals to Los Angeles.
Set a Price Alert for your September dates to get notified when fares to Los Angeles drop so you can book when the price is right.
Be flexible within September: midweek departures and returns offers price better than weekends.
If your schedule allows, try early or late-September weeks to avoid peak demand spikes.
Look at first flights of the day or late-night returns in September to find lower-demand options.
Use the calendar/date grid to scan the whole month and pinpoint the lowest-fare days at a glance.
Keep total trip cost in mind and compare fares plus bags and seat selection across carriers.
Plan your airport transfer: factor travel time and cost from Los Angeles Airport (LAX) to your neighborhood when comparing arrival times.

Everything you need to know for your flight to Los Angeles

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$131 Cheap flights to Los Angeles in September 2027 - Compare and Save

Cheap Flight Deals to Los Angeles in September 2027

Recent round-trip flight deals to Los Angeles

Recent one-way flight deals to Los Angeles

Recent last minute flight deals to Los Angeles

Recent direct flight deals from the United States to Los Angeles

All round-trip flight deals to Los Angeles

KAYAK’s insights & trends for flights to Los Angeles in September 2027

What is the cheapest flight to Los Angeles in September?

How much is a flight to Los Angeles in September?

See prices from:

What is the cheapest day of the week to fly to Los Angeles in September?

Is September the cheapest month to fly to Los Angeles?

What is the cheapest day of the week to fly to Los Angeles in September?

Can I save money by flying with a layover to Los Angeles in September?

How far in advance should I book a flight to Los Angeles?

What was the most popular route search to Los Angeles in September?

What are the most popular airlines flying to Los Angeles in September?

Which airlines provide the cheapest flights to Los Angeles in September?

Which airlines fly most frequently to Los Angeles in September?

Which cabin class options are there for flights to Los Angeles in September?

How many flights are there each week in September to Los Angeles?

Good to know - flights to Los Angeles in September

Low season

High season

Cheapest flight in September

Average price round-trip in September

Good deal round-trip

Good deal one-way

FAQs for booking flights to Los Angeles in September

Top tips for finding cheap flights to Los Angeles in September

Everything you need to know for your flight to Los Angeles

Complete your trip to Los Angeles with a hotel stay or car rental

Flights with popular airlines flying to Los Angeles

Information on the airport you'll fly into in Los Angeles

Cabin class types available on flights to Los Angeles

Find direct flights from Los Angeles

Flights from domestic origins to Los Angeles

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