App
Help
GBP
Search Bookings
Trip.com
>
Cheap Flights
>
Louisville
>
Los Angeles to Louisville flight
>
Ontario International Airport to Louisville flight
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Cheap Flights from Ontario International Airport to Louisville

Search for flights from Ontario International Airport to Louisville and check out affordable one-way and round-trip options.

  • One way
  • Round-trip
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT22:49
        18h 3m
        1 stop
        SDF19:52
        Ontario - Louisville|Tue, May 7|Frontier Airlines
        £70£124
        44% OFF
        44% OFF
        £124£70
      • ONT23:09
        33h 48m
        2 stops
        SDF11:57
        Ontario - Louisville|Wed, May 15|Frontier Airlines
        £77£124
        38% OFF
        38% OFF
        £124£77
      • ONT07:26
        25h 36m
        1 stop
        SDF12:02
        Ontario - Louisville|Sat, May 4|Frontier Airlines
        £80£124
        35% OFF
        35% OFF
        £124£80
      • ONT22:50
        33h 17m
        2 stops
        SDF11:07
        Ontario - Louisville|Wed, May 8|Frontier Airlines
        £80
        £80
      • ONT16:31
        25h 19m
        2 stops
        SDF20:50
        Ontario - Louisville|Mon, May 20|Frontier Airlines
        £86
        £86
      • ONT22:59
        20h 59m
        2 stops
        SDF22:58
        Ontario - Louisville|Fri, May 10|Frontier Airlines
        £88
        £88
      • ONT07:53
        9h 1m
        1 stop
        SDF19:54
        Ontario - Louisville|Mon, May 6|Frontier Airlines
        £90
        £90
      • ONT00:59
        18h 53m
        2 stops
        SDF22:52
        Ontario - Louisville|Mon, May 13|Frontier Airlines
        £91
        £91
      • ONT07:30
        12h 47m
        1 stop
        SDF23:17
        Ontario - Louisville|Sat, May 18|Frontier Airlines
        £94
        £94
      • ONT22:59
        17h 45m
        1 stop
        SDF19:44
        Ontario - Louisville|Fri, May 3|Frontier Airlines
        £96
        £96
      • ONT13:00
        3h 5m
        Direct
        SDF14:00
        Los Angeles - Louisville|Wed, May 8|Frontier Airlines
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Selected Airlines from Ontario International Airport to Louisville

See which airlines fly from Ontario International Airport to Louisville. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From £70
Delta Air Lines
From £119
United Airlines
From £161
Alaska Airlines
From £183
Southwest Airlines
From £186
American Airlines
From £241
ANA airlines
Find more flights and airlines

Flight Info of Flights from Ontario International Airport to Louisville

Cheapest return ticket price

£61

Cheapest direct flight price

£31

Cheapest month

November

Peak season for travel

July

FAQs for Ontario International Airport to Louisville Flights

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2024 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.