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Duluth

$219+ 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 12/6. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DLH
Nov 26 — Dec 31
Wed 11/26
Wed 12/3
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 October 27, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$278
(Delta)

One-way from

$219
(Delta)

Popular in

December

Cheapest in

January

Average price

$357
Provider with most accurate pricing for Los Angeles-Duluth Intl flight deals.
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Provider most trusted by Cheapflights users for Los Angeles-Duluth Intl flights.
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From California to Duluth Intl
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One-way flight from California to Duluth Intl
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Highest demand for flights based on searches. 14% potential increase in price ($72 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in October 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 October 27, 2025.

This Delta deal was found by Cheapflights users on 10/26. 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 12/52:05 pmSMF - DLH
1 stop7h 54mDelta
Mon 12/84:24 pmDLH - SMF
1 stop6h 18mDelta
Deal found 10/26$278
This Delta deal was found by Cheapflights users on 10/25. 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 11/114:41 pmSAN - DLH
1 stop5h 09mDelta
Sun 11/165:10 amDLH - SAN
1 stop7h 51mDelta
Deal found 10/25$303
This Delta deal was found by Cheapflights users on 10/25. 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 12/101:25 pmLAX - DLH
1 stop8h 34mDelta
Sun 12/147:45 amDLH - LAX
1 stop9h 14mDelta
Deal found 10/25$304
This Delta deal was found by Cheapflights users on 10/25. 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 11/212:07 pmLAS - DLH
1 stop7h 43mDelta
Fri 11/285:10 amDLH - LAS
1 stop5h 18mDelta
Deal found 10/25$306
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/1110:00 pmSAN - DLH
2 stops10h 38mUnited Airlines
Sat 11/1511:14 amDLH - SAN
1 stop9h 38mUnited Airlines
Deal found 10/26$334
This Delta deal was found by Cheapflights users on 10/25. 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 12/512:30 pmOAK - DLH
2 stops9h 29mDelta
Fri 12/125:00 amDLH - OAK
2 stops8h 50mDelta
Deal found 10/25$369
This Delta deal was found by Cheapflights users on 10/25. 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 11/62:00 pmSMF - DLH
1 stop7h 42mDelta
Thu 11/134:18 pmDLH - SMF
1 stop6h 21mDelta
Deal found 10/25$378
This Delta deal was found by Cheapflights users on 10/25. 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 11/41:45 pmSAN - DLH
1 stop7h 57mDelta
Sat 11/84:10 pmDLH - SAN
1 stop6h 24mDelta
Deal found 10/25$378
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/47:50 pmSAN - DLH
2 stops12h 48mUnited Airlines
Sat 11/83:06 pmDLH - SAN
1 stop9h 14mUnited Airlines
Deal found 10/25$379
This Delta deal was found by Cheapflights users on 10/26. 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 11/88:00 amSNA - DLH
1 stop5h 30mDelta
Wed 11/124:18 pmDLH - SNA
1 stop5h 56mDelta
Deal found 10/26$383
This United Airlines deal was found by Cheapflights users on 10/26. 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 11/2011:20 pmLAX - DLH
1 stop9h 18mUnited Airlines
Mon 11/243:06 pmDLH - LAX
1 stop9h 49mUnited Airlines
Deal found 10/26$393
This United Airlines deal was found by Cheapflights users on 10/25. 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 11/2210:00 pmLAS - DLH
2 stops14h 31mUnited Airlines
Sat 11/297:55 amDLH - LAS
1 stop6h 47mUnited Airlines
Deal found 10/25$394

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 October 27, 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

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Fri 12/5

2:05 pm-11:59 pm

1 stop7h 54m

Duluth Intl

Mon 12/8

4:24 pm-8:42 pm

1 stop6h 18m

$278

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Fri 12/5

2:05 pm-11:59 pm

1 stop7h 54m

Duluth Intl

Fri 12/12

4:24 pm-8:42 pm

1 stop6h 18m

$278

San FranciscoDuluth

SFO - DLH

SFODLH

San Francisco

Fri 3/6

12:40 am-11:07 am

1 stop8h 27m

Duluth Intl

Wed 3/11

12:00 pm-6:15 pm

1 stop8h 15m

$278

Los AngelesDuluth

LAX - DLH

LAXDLH

Los Angeles

Wed 12/10

1:25 pm-11:59 pm

1 stop8h 34m

Duluth Intl

Sun 12/14

7:45 am-2:59 pm

1 stop9h 14m

$304

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Fri 11/21

2:07 pm-11:50 pm

1 stop7h 43m

Duluth Intl

Fri 11/28

5:10 am-8:28 am

1 stop5h 18m

$306

San DiegoDuluth

SAN - DLH

SANDLH

San Diego

Tue 11/11

10:00 pm-10:38 am

2 stops10h 38m

Duluth Intl

Sat 11/15

11:14 am-6:52 pm

1 stop9h 38m

$334

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Fri 4/24

12:30 am-10:44 am

1 stop8h 14m

Duluth Intl

Wed 4/29

11:26 am-6:17 pm

1 stop8h 51m

$338

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Fri 3/6

11:59 pm-10:44 am

1 stop8h 45m

Duluth Intl

Tue 3/10

11:26 am-8:31 pm

2 stops11h 05m

$344

OaklandDuluth

OAK - DLH

OAKDLH

Oakland

Mon 12/8

12:30 pm-11:59 pm

2 stops9h 29m

Duluth Intl

Fri 12/12

5:00 am-11:50 am

2 stops8h 50m

$369

OaklandDuluth

OAK - DLH

OAKDLH

Oakland

Fri 12/5

12:30 pm-11:59 pm

2 stops9h 29m

Duluth Intl

Fri 12/12

5:00 am-11:50 am

2 stops8h 50m

$369

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 60 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 February is currently the most expensive (average of $393). 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 October 27, 2025.

It’s typically best to fly out from California to Duluth in the afternoon. Doing so could potentially save you 31% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from California to Duluth?

Use this chart to determine the cheapest time to fly round-trip from California to Duluth. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their California to Duluth flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

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 54m. Your travel time can differ by up to 2h 44m. The distance from California to Duluth is about 1581 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 Sacramento Intl - Duluth Intl, Los Angeles - 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 February is currently the most expensive (average of $393). 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 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 October 27, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$188Average$368FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$278Average$519FlexibilityNo cancel feeOn-time69%
DeltaCheapest$278Average$497FlexibilityNo cancel feeOn-timeN/A

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