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Duluth

$243+ Cheap flights from California to Duluth (DLH)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DLH
Feb 20 — Feb 271
Fri 2/20
Fri 2/27
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 January 21, 2026.

This United Airlines deal was found by Cheapflights users on 1/19. 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.
Fri 3/67:03 pm
LAS
-
DLH
2 stops13h 40m
United Airlines
Wed 3/1111:20 am
DLH
-
LAS
1 stop8h 50m
United Airlines
Deal found 1/19$306
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 2/1411:59 pm
LAS
-
DLH
1 stop8h 44m
United Airlines
Sat 2/2111:20 am
DLH
-
LAS
2 stops11h 11m
United Airlines
Deal found 1/21$308
This Delta deal was found by Cheapflights users on 1/19. 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.
Thu 2/123:20 pm
LAX
-
DLH
1 stop6h 35m
Delta
Tue 2/175:00 am
DLH
-
LAX
1 stop6h 32m
Delta
Deal found 1/19$328
This United Airlines deal was found by Cheapflights users on 1/19. 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 2/312:40 pm
LAX
-
DLH
1 stop7h 19m
United Airlines
Sat 2/73:05 pm
DLH
-
LAX
1 stop9h 54m
United Airlines
Deal found 1/19$348
This Delta deal was found by Cheapflights users on 1/21. 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 6/66:15 am
SMF
-
DLH
1 stop7h 04m
Delta
Wed 6/104:20 pm
DLH
-
SMF
1 stop5h 59m
Delta
Deal found 1/21$353
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Sat 1/3112:31 pm
LAS
-
DLH
1 stop7h 28m
United Airlines
Sat 2/73:05 pm
DLH
-
LAS
1 stop8h 54m
United Airlines
Deal found 1/21$363
This United Airlines deal was found by Cheapflights users on 1/21. 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.
Fri 1/3011:50 pm
LAS
-
DLH
2 stops12h 40m
United Airlines
Fri 2/63:05 pm
DLH
-
LAS
1 stop10h 14m
United Airlines
Deal found 1/21$369
This United Airlines deal was found by Cheapflights users on 1/19. 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 3/412:36 am
LAS
-
DLH
2 stops11h 56m
United Airlines
Wed 3/1111:20 am
DLH
-
LAS
1 stop8h 50m
United Airlines
Deal found 1/19$373
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/1710:55 pm
SJC
-
DLH
1 stop9h 48m
United Airlines
Tue 3/313:08 pm
DLH
-
SJC
1 stop9h 28m
United Airlines
Deal found 1/20$388
This United Airlines deal was found by Cheapflights users on 1/20. 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 3/1710:45 pm
SFO
-
DLH
1 stop9h 58m
United Airlines
Tue 3/313:08 pm
DLH
-
SFO
1 stop9h 32m
United Airlines
Deal found 1/20$388
This Delta deal was found by Cheapflights users on 1/19. 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 7/84:00 pm
LAX
-
DLH
1 stop5h 38m
Delta
Sat 7/184:20 pm
DLH
-
LAX
1 stop9h 01m
Delta
Deal found 1/19$416
This United Airlines deal was found by Cheapflights users on 1/20. 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 2/312:25 pm
SFO
-
DLH
1 stop7h 34m
United Airlines
Sat 2/73:05 pm
DLH
-
SFO
1 stop8h 25m
United Airlines
Deal found 1/20$438

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 January 21, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$306
(United Airlines)

One-way from

$243
(United Airlines)

Popular in

January

Cheapest in

August

Average price

$663
Provider with most accurate pricing for Los Angeles-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for 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 ($99 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 21, 2026.
Use the filters below to find and compare flights from California to Duluth that are best for you.

Fly from

California

Fly to

Duluth

Route

Depart

Return

Price

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Fri 3/6

7:03 pm-10:43 am

2 stops13h 40m

Duluth Intl

Wed 3/11

11:20 am-6:10 pm

1 stop8h 50m

$306

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Sat 2/14

11:59 pm-10:43 am

1 stop8h 44m

Duluth Intl

Sat 2/21

11:20 am-8:31 pm

2 stops11h 11m

$308

Los AngelesDuluth

LAX - DLH

LAXDLH

Los Angeles

Thu 2/12

3:20 pm-11:55 pm

1 stop6h 35m

Duluth Intl

Tue 2/17

5:00 am-9:32 am

1 stop6h 32m

$328

Los AngelesDuluth

LAX - DLH

LAXDLH

Los Angeles

Tue 2/3

12:40 pm-9:59 pm

1 stop7h 19m

Duluth Intl

Sat 2/7

3:05 pm-10:59 pm

1 stop9h 54m

$348

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Fri 1/30

11:50 pm-2:30 pm

2 stops12h 40m

Duluth Intl

Fri 2/6

3:05 pm-11:19 pm

1 stop10h 14m

$369

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Wed 3/4

12:36 am-2:32 pm

2 stops11h 56m

Duluth Intl

Wed 3/11

11:20 am-6:10 pm

1 stop8h 50m

$373

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Tue 3/17

10:55 pm-10:43 am

1 stop9h 48m

Duluth Intl

Tue 3/31

3:08 pm-10:36 pm

1 stop9h 28m

$388

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Thu 2/5

11:45 am-11:52 pm

2 stops10h 07m

Duluth Intl

Mon 2/9

4:24 pm-8:58 pm

1 stop6h 34m

$399

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Sat 2/14

11:59 pm-10:43 am

1 stop8h 44m

Duluth Intl

Fri 2/20

3:19 pm-11:55 pm

2 stops10h 36m

$414

San FranciscoDuluth

SFO - DLH

SFODLH

San Francisco

Tue 2/3

12:25 pm-9:59 pm

1 stop7h 34m

Duluth Intl

Sat 2/7

3:05 pm-9:30 pm

1 stop8h 25m

$438

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/19

Showing 1-10 of 42 results
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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, July is the cheapest month in which you can book a flight from California to Duluth (average of $188). Flying from California to Duluth in May is currently the most expensive (average of $363). 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.

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 35m. Your travel time can differ by up to 7h 05m. The distance from California to Duluth is about 1629 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 San Francisco - Duluth Intl, San Jose - Duluth Intl or Las Vegas Harry Reid Intl - 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, July is the cheapest month in which you can book a flight from California to Duluth (average of $188). Flying from California to Duluth in May is currently the most expensive (average of $363). 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
Superior

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Top 2 airlines flying from California to Duluth

Discover the top 2 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 January 21, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$519FlexibilityNo cancel feeOn-time69%
DeltaCheapest$278Average$474FlexibilityNo cancel feeOn-timeN/A

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