·
Route

St. Louis to Los Angeles: what the flight costs

By the VacayMatch editors · Updated

In the last 60 days we checked this route 19 times. The typical return was £371 per person and the lowest £213, taxes and fees included.

Per person
Lowest seen£213
Typical (median)£371
Price checks, 60 days19

Check live prices

Paid links: when you book through a link on this page, the booking site pays us a referral fee. Your price does not change. How we earn

Trips we picked on this route

Just found · from St. LouisWorth it, if

Los Angeles

23 – 25 Oct 2026 · 2 nights

  • Free cancellation at American Hotel
  • Highs 85–90°F, little rain expected
  • No passport needed
The total, before you go

£1,045 for two · 2 nights · flights, hotel, taxes & fees

Flights £797 + hotel £248, taxes in · a checked bag each adds about £181

Frontier · with a stop · 18h 49m

The catch: Not nonstop: a stop on the way, 18h 49m in all.

Worth it if you want to walk, eat and see things; skip it if you want to switch off.

Stay from £76/nightThings to do
See the pick

Just found · from St. LouisWorth it, if

Los Angeles

16 – 18 Oct 2026 · 2 nights

  • Frontier at $482 per person, $19 under the typical $501
  • Clear skies forecast, highs 89–93°F, 0% rain chance all weekend
  • Free cancellation at all three hotels, starting at $208 a night
The total, before you go

£1,040 for two · 2 nights · flights, hotel, taxes & fees

Flights £727 + hotel £314, taxes in · a checked bag each adds about £181

Frontier · with a stop · 6h 11m

The catch: Frontier makes one stop, 6h 11m out versus a 4h Southwest nonstop at $711 per person, and a checked bag is about $240 for two.

Worth it if you want a sunny, packed LA weekend for two and can live with a stop; skip it if you need a nonstop or hate heat.

Stay from £157/nightThings to do
See the pick

Every fare we found in the last 30 days

CheckedTrip datesPer personAirlineStopsDurationSource
14 Oct 202614 – 21 Nov 2026£237F9with a stop6h 24mKiwi.com
13 Oct 202614 – 21 Nov 2026£231F9with a stop6h 24mKiwi.com
13 Oct 202616 – 18 Oct 2026£488ASwith a stop20h 51mKiwi.com
13 Oct 202616 – 18 Oct 2026£363Frontierwith a stop6h 11mGoogle Flights
13 Oct 202616 – 18 Oct 2026£378F9with a stop6h 11mKiwi.com
13 Oct 202614 – 21 Nov 2026£230F9with a stop6h 24mKiwi.com
12 Oct 202623 – 25 Oct 2026£399F9with a stop18h 49mKiwi.com
12 Oct 202623 – 25 Oct 2026£393F9with a stop6h 11mKiwi.com
12 Oct 202614 – 21 Nov 2026£231F9with a stop6h 24mKiwi.com
12 Oct 202614 – 21 Nov 2026£236F9with a stop42h 27mKiwi.com
12 Oct 202614 – 21 Nov 2026£213Frontierwith a stop6h 24mGoogle Flights
12 Oct 202623 – 25 Oct 2026£403F9with a stop29h 23mKiwi.com
12 Oct 202623 – 25 Oct 2026£371Frontierwith a stop6h 11mGoogle Flights
12 Oct 202616 – 18 Oct 2026£484ASwith a stop20h 51mKiwi.com
12 Oct 202616 – 18 Oct 2026£371Frontierwith a stop6h 11mGoogle Flights
12 Oct 202614 – 21 Nov 2026£228F9with a stop6h 24mKiwi.com
12 Oct 202623 – 25 Oct 2026£393F9with a stop6h 11mKiwi.com
12 Oct 202616 – 18 Oct 2026£393F9with a stop6h 11mKiwi.com
12 Oct 202623 – 25 Oct 2026£391F9with a stop28h 46mKiwi.com

About Los Angeles

Los Angeles stretches from the Pacific beaches to the Hollywood Hills, with studio tours, taco trucks, Disneyland and a museum collection to rival any city.

Los Angeles from every city: when to go, where to stay, what to do

Questions about St. Louis to Los Angeles

What does a return from St. Louis to Los Angeles usually cost?

Over the last 60 days the typical price we found was £371 per person, taxes and fees included, across 19 checks; the lowest was £213.

When is the best time to fly from St. Louis to Los Angeles?

Los Angeles is at its best in March, April, May, September, October and November. Avoid June: June Gloom marine layer keeps the beaches grey

Do I need a passport to fly from St. Louis to Los Angeles?

No passport needed for travellers from the United States: a government photo ID is enough for Los Angeles.

Prices converted from US dollars at the rate of 15 Oct 2026.

All trips from St. Louis · Los Angeles hub · Home