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Duluth

$318+ Cheap flights from California to Duluth (DLH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DLH
Jun 16 — Jun 231
Tue 6/16
Tue 6/23
1 adult, Economy
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Cheap flight deals from California to Duluth

Cheapest flights from California to Duluth
Explore the most affordable flight options available from California to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 17, 2026.

This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/297:00 am
LAS
-
DLH
1 stop8h 34m
United Airlines
Wed 8/263:12 pm
DLH
-
LAS
1 stop9h 25m
United Airlines
Deal found 5/13$318
This United Airlines deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/911:30 pm
LAS
-
DLH
1 stop9h 13m
United Airlines
Tue 6/1611:18 am
DLH
-
LAS
1 stop9h 15m
United Airlines
Deal found 5/15$333
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1012:35 am
SFO
-
DLH
1 stop8h 29m
Delta
Tue 7/215:00 am
DLH
-
SFO
1 stop8h 32m
Delta
Deal found 5/14$338
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/13:29 pm
LAX
-
DLH
1 stop7h 24m
United Airlines
Mon 10/56:10 pm
DLH
-
LAX
1 stop9h 27m
United Airlines
Deal found 5/13$338
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/41:35 pm
LAX
-
DLH
1 stop8h 03m
Delta
Mon 9/145:10 am
DLH
-
LAX
1 stop5h 56m
Delta
Deal found 5/12$348
This Delta deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/36:20 am
LAS
-
DLH
1 stop7h 28m
Delta
Wed 6/105:00 am
DLH
-
LAS
1 stop5h 27m
Delta
Deal found 5/14$388
This United Airlines deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/277:00 am
LAS
-
DLH
1 stop8h 34m
United Airlines
Sat 5/305:00 am
DLH
-
LAS
2 stops11h 22m
United Airlines
Deal found 5/13$394
This United Airlines deal was found by Cheapflights users on 5/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/39:37 am
LAS
-
DLH
2 stops11h 46m
United Airlines
Wed 6/1011:18 am
DLH
-
LAS
1 stop8h 39m
United Airlines
Deal found 5/14$397
This Delta deal was found by Cheapflights users on 5/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/3010:32 am
RNO
-
DLH
2 stops10h 12m
Delta
Wed 6/35:15 am
DLH
-
RNO
2 stops11h 09m
Delta
Deal found 5/15$399
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:25 am
LAS
-
DLH
1 stop9h 26m
United Airlines
Tue 6/911:18 am
DLH
-
LAS
1 stop9h 15m
United Airlines
Deal found 5/12$400
This Delta deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/112:40 am
SFO
-
DLH
1 stop8h 17m
Delta
Tue 9/812:00 pm
DLH
-
SFO
1 stop8h 08m
Delta
Deal found 5/12$408
This United Airlines deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1111:30 pm
LAS
-
DLH
1 stop9h 14m
United Airlines
Sat 11/145:00 am
DLH
-
LAS
1 stop8h 26m
United Airlines
Deal found 5/12$408

Find flight deals from California to Duluth

Keep the following information in mind while searching for California to Duluth flight deals. Data was last updated May 17, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(United Airlines)

One-way from

$318
(United Airlines)

Popular in

April

Cheapest in

August

Average price

$565
Provider with most accurate pricing for Los Angeles Los Angeles-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles Los Angeles-Duluth Intl flights.
Search Deals
From California to Duluth Intl
Search Deals
One-way flight from California to Duluth Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($115 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($29 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from California to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from California to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Tue 6/9

11:30 pm-10:43 am

1 stop9h 13m

Duluth Intl

Tue 6/16

11:18 am-6:33 pm

1 stop9h 15m

$333

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Wed 5/27

7:00 am-5:34 pm

1 stop8h 34m

Duluth Intl

Sat 5/30

5:00 am-2:22 pm

2 stops11h 22m

$394

San FranciscoDuluth

SFO - DLH

SFODLH

San Francisco

Fri 9/4

3:00 pm-11:38 pm

1 stop6h 38m

Duluth Intl

Tue 9/8

12:00 pm-6:08 pm

1 stop8h 08m

$408

Los AngelesDuluth

LAX - DLH

LAXDLH

Los Angeles Los Angeles

Sat 5/30

3:26 pm-10:44 pm

1 stop5h 18m

Duluth Intl

Wed 6/3

5:15 am-9:37 am

1 stop6h 22m

$408

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Wed 11/11

11:30 pm-10:44 am

1 stop9h 14m

Duluth Intl

Sat 11/14

7:35 am-2:57 pm

1 stop9h 22m

$408

RenoDuluth

RNO - DLH

RNODLH

Reno

Tue 10/27

6:40 pm-10:44 am

2 stops14h 04m

Duluth Intl

Sat 10/31

5:00 am-1:56 pm

2 stops10h 56m

$419

San DiegoDuluth

SAN - DLH

SANDLH

San Diego

Tue 6/9

10:40 pm-10:43 am

1 stop10h 03m

Duluth Intl

Tue 6/16

7:06 am-4:07 pm

2 stops11h 01m

$444

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Fri 5/29

2:25 pm-11:11 pm

1 stop6h 46m

Duluth Intl

Tue 6/2

11:18 am-6:33 pm

1 stop9h 15m

$467

San DiegoDuluth

SAN - DLH

SANDLH

San Diego

Tue 6/9

11:53 am-7:24 pm

1 stop5h 31m

Duluth Intl

Tue 6/16

7:50 am-1:29 pm

1 stop7h 39m

$468

RenoDuluth

RNO - DLH

RNODLH

Reno

Sat 5/30

7:00 am-5:34 pm

1 stop8h 34m

Duluth Intl

Tue 6/2

7:06 am-5:43 pm

2 stops12h 37m

$479

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 58 resultsSorted by cheapest first
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Best time to book a flight from California to Duluth

Have a flexible travel schedule? Discover the best time to fly to Duluth from California with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from California to Duluth

What is the cheapest month to book a flight from California to Duluth?

Currently, June is the cheapest month in which you can book a flight from California to Duluth (average of $148). Flying from California to Duluth in April is currently the most expensive (average of $443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from California to Duluth?

Related info for your journey

Find useful and relevant information for your journey from California to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Duluth from California?

    For a flight from California to Duluth, you will be flying into Duluth Intl. Duluth Intl (DLH) is just 5.8 mi from the center of the city.

  • How long is the flight from California to Duluth?

    United Airlines and Delta can get you from California to Duluth in just under 6h 38m. Your travel time can differ by up to 2h 35m. The distance from California to Duluth is about 1656 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from California to Duluth?

    Most travelers choose Los Angeles Los Angeles - Duluth Intl, San Francisco - Duluth Intl or Santa Ana J. Wayne/Orange Cnty - Duluth Intl when deciding on the best route from California to Duluth.

  • Can I find deals for flights from California to Duluth that include hotel bookings?

    Yes. In addition to deals on California to Duluth flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from California to Duluth?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from California to Duluth.

  • Can I find deals for business class flights from California to Duluth?

    Yes. Cheapflights offers flight deals from California to Duluth by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from California to Duluth?

    Currently, June is the cheapest month in which you can book a flight from California to Duluth (average of $148). Flying from California to Duluth in April is currently the most expensive (average of $443). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors

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Top 3 airlines flying from California to Duluth

Discover the top 3 airlines that operate flights from California to Duluth. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 17, 2026.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$188Average$336FlexibilityNo cancel feeOn-time83%
DeltaCheapest$278Average$475FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$303Average$476FlexibilityNo cancel feeOn-time69%

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