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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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DLH
aug. 23 — aug. 301
lør. 8/23
lør. 8/30
1 adult, Economy
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Cheap flight deals from California to Duluth

Keep the following information in mind while searching for California to Duluth flight deals. Data was last updated august 18, 2025.

Round-trip from

$248
(Delta)

One-way from

$243
(Delta)

Popular in

December

Cheapest in

January

Average price

$373
From California to Duluth Intl
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One-way flight from California to Duluth Intl
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($20 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Find 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 august 18, 2025.

This Delta deal was found by Cheapflights users on 8/18. 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.
tir. 10/146:25 amLAS - DLH
1 stop7h 05mDelta
tir. 10/285:18 amDLH - LAS
1 stop6h 57mDelta
Deal found 8/18$248
This Delta deal was found by Cheapflights users on 8/17. 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.
man. 9/812:35 amSFO - DLH
1 stop7h 40mDelta
ons. 9/247:50 amDLH - SFO
1 stop7h 55mDelta
Deal found 8/17$278
This Delta deal was found by Cheapflights users on 8/18. 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.
ons. 10/152:00 pmSMF - DLH
1 stop7h 42mDelta
ons. 10/297:50 amDLH - SMF
1 stop7h 00mDelta
Deal found 8/18$278
This Delta deal was found by Cheapflights users on 8/16. 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.
tir. 9/161:20 pmLAX - DLH
1 stop7h 23mDelta
ons. 9/245:10 amDLH - LAX
1 stop5h 57mDelta
Deal found 8/16$278
This Delta deal was found by Cheapflights users on 8/18. 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.
lør. 9/202:05 pmSMF - DLH
1 stop6h 38mDelta
tir. 9/307:50 amDLH - SMF
2 stops11h 18mDelta
Deal found 8/18$284
This Delta deal was found by Cheapflights users on 8/17. 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.
tir. 9/167:46 pmSAN - DLH
2 stops12h 21mDelta
tir. 9/237:50 amDLH - SAN
1 stop6h 56mDelta
Deal found 8/17$284
This Delta deal was found by Cheapflights users on 8/18. 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.
ons. 9/173:15 pmLAX - DLH
1 stop5h 28mDelta
tir. 9/237:50 amDLH - LAX
1 stop6h 07mDelta
Deal found 8/18$303
This Delta deal was found by Cheapflights users on 8/18. 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.
søn. 9/147:46 pmSAN - DLH
2 stops12h 21mDelta
lør. 9/207:50 amDLH - SAN
1 stop6h 56mDelta
Deal found 8/18$309
This Delta deal was found by Cheapflights users on 8/16. 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.
tir. 9/1612:45 amSFO - DLH
1 stop7h 22mDelta
man. 9/227:50 amDLH - SFO
1 stop7h 55mDelta
Deal found 8/16$313
This Delta deal was found by Cheapflights users on 8/17. 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.
tir. 9/305:26 pmRNO - DLH
2 stops14h 41mDelta
lør. 10/47:50 amDLH - RNO
2 stops10h 40mDelta
Deal found 8/17$322
This Delta deal was found by Cheapflights users on 8/18. 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.
man. 9/112:35 amSFO - DLH
1 stop7h 40mDelta
lør. 9/67:50 amDLH - SFO
1 stop7h 40mDelta
Deal found 8/18$328
This Delta deal was found by Cheapflights users on 8/16. 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.
fre. 10/31:25 pmSAN - DLH
1 stop7h 18mDelta
tir. 10/77:50 amDLH - SAN
1 stop7h 05mDelta
Deal found 8/16$328

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 august 18, 2025.
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

tir. 10/14

6:25 am-3:30 pm

1 stop7h 05m

Duluth Intl

tir. 10/28

5:18 am-10:15 am

1 stop6h 57m

$248

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

ons. 10/15

2:00 pm-11:42 pm

1 stop7h 42m

Duluth Intl

ons. 10/29

7:50 am-12:50 pm

1 stop7h 00m

$278

San FranciscoDuluth

SFO - DLH

SFODLH

San Francisco

man. 9/8

12:35 am-10:15 am

1 stop7h 40m

Duluth Intl

ons. 9/24

7:50 am-1:45 pm

1 stop7h 55m

$278

Los AngelesDuluth

LAX - DLH

LAXDLH

Los Angeles

tir. 9/16

1:20 pm-10:43 pm

1 stop7h 23m

Duluth Intl

ons. 9/24

5:10 am-9:07 am

1 stop5h 57m

$278

Los AngelesDuluth

LAX - DLH

LAXDLH

Los Angeles

fre. 9/19

11:30 pm-10:02 am

1 stop8h 32m

Duluth Intl

tir. 9/23

7:50 am-12:48 pm

1 stop6h 58m

$278

Los AngelesDuluth

LAX - DLH

LAXDLH

Los Angeles

fre. 9/19

11:30 pm-10:02 am

1 stop8h 32m

Duluth Intl

søn. 9/21

5:10 am-11:57 am

1 stop8h 47m

$278

Los AngelesDuluth

LAX - DLH

LAXDLH

Los Angeles

tir. 9/16

11:30 pm-10:07 am

1 stop8h 37m

Duluth Intl

tir. 9/23

7:50 am-11:57 am

1 stop6h 07m

$278

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

lør. 9/20

2:05 pm-10:43 pm

1 stop6h 38m

Duluth Intl

tir. 9/30

5:10 am-5:08 pm

2 stops13h 58m

$284

San DiegoDuluth

SAN - DLH

SANDLH

San Diego

tir. 9/16

7:46 pm-10:07 am

2 stops12h 21m

Duluth Intl

tir. 9/23

7:50 am-12:46 pm

1 stop6h 56m

$284

San DiegoDuluth

SAN - DLH

SANDLH

San Diego

fre. 10/3

7:46 pm-10:02 am

2 stops12h 16m

Duluth Intl

tir. 10/7

7:50 am-3:19 pm

2 stops9h 29m

$289

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/18

Showing 1-10 of 45 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, January is the cheapest month in which you can book a flight from California to Duluth (average of $336). Flying from California to Duluth in June is currently the most expensive (average of $476). 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.

What is the cheapest time of day to fly from CA to DLH?

Find hourly flight availability from California to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated august 18, 2025.

When flying from California to Duluth, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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?

    Delta and United Airlines can get you from California to Duluth in just under 7h 05m. Your travel time can differ by up to 1h 41m. The distance from California to Duluth is about 1393 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 - Duluth Intl, Sacramento Intl - Duluth Intl or San Francisco - 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, January is the cheapest month in which you can book a flight from California to Duluth (average of $336). Flying from California to Duluth in June is currently the most expensive (average of $476). 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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Alternative routes for California to Duluth

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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 august 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$188Average$368FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$278Average$558FlexibilityNo cancel feeOn-time69%
DeltaCheapest$278Average$500FlexibilityNo cancel feeOn-timeN/A

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