App
Customer Support
USD
Search Bookings
Trip.com
>
Flights
>
Cheap Flights to Duluth
>
Los Angeles to Duluth flight
>
Ontario International Airport to Duluth International Airport 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 Flight Deals from Ontario International Airport to Duluth International Airport

Search for flights from Los Angeles to Duluth and check out affordable one-way and round-trip options.

  • One way
  • Return
sortSort: Price (Lowest)
  • Sort: Price (Lowest)
  • Sort: Departure (Earliest)
      • ONT13:10
        19h 22m
        2 stops
        DLH10:32
        Ontario - Duluth|Thu, Jul 4|Frontier Airlines
        US$ 329US$ 543
        39% OFF
        39% OFF
        US$ 543US$ 329
      • ONT21:35
        10h 57m
        2 stops
        DLH10:32
        Ontario - Duluth|Sat, Jun 29|Frontier Airlines
        US$ 383US$ 543
        28% OFF
        28% OFF
        US$ 543US$ 383
      • ONT19:23
        13h 9m
        2 stops
        DLH10:32
        Ontario - Duluth|Sun, Jun 30|Frontier Airlines
        US$ 423US$ 543
        22% OFF
        22% OFF
        US$ 543US$ 423
      • ONT13:25
        7h 22m
        2 stops
        DLH22:47
        Ontario - Duluth|Fri, Jul 5|Delta Air Lines
        US$ 456
        US$ 456
      • ONT13:00
        3h 5m
        Direct
        DLH14:00
        Los Angeles - Duluth|Sat, Jul 6|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 Duluth International Airport

See which airlines fly from Los Angeles to Duluth. Find the airline that best meets your travel needs by comparing prices and treat yourself to an enjoyable journey.

Frontier Airlines
From US$ 329
Delta Air Lines
From US$ 455
United Airlines
From US$ 571
ANA airlines

Find more flights and airlines

Find Cheaper Flights from Los Angeles to Duluth

Explore other flights from Los Angeles to Duluth to find the best alternative options.

  • Cheapest
    United Airlines
    LAX
    23:59
    8h 40m
    1 transfer
    DLH
    10:39
    Los Angeles International Airport - Duluth International Airport
    Sun, Aug 18United Airlines
    US$ 299
  • United Airlines
    LAX
    23:59
    8h 40m
    1 transfer
    DLH
    10:39
    Los Angeles International Airport - Duluth International Airport
    Sun, Aug 18United Airlines
    US$ 299
    Find More Flights

Ontario International Airport to Duluth International Airport Flights Info

Flight distance2,562.4km

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.