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$213+ Cheap flights from Duluth (DLH) to California

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 1/8. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — LAX
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Duluth to California

Cheapest flights from Duluth to California
Explore the most affordable flight options available from Duluth to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 14, 2025.

This Delta deal was found by Cheapflights users on 12/14. 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.
Thu 12/254:10 pmDLH - SAN
1 stop6h 53mDelta
Sun 12/286:15 amSAN - DLH
1 stop7h 15mDelta
Deal found 12/14$423
This Delta deal was found by Cheapflights users on 12/12. 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.
Sun 12/215:00 amDLH - LAX
1 stop8h 07mDelta
Tue 12/306:00 amLAX - DLH
1 stop7h 30mDelta
Deal found 12/12$467
This United Airlines deal was found by Cheapflights users on 12/12. 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.
Sun 12/213:03 pmDLH - LAX
1 stop8h 15mUnited Airlines
Tue 12/3010:50 pmLAX - DLH
2 stops13h 38mUnited Airlines
Deal found 12/12$663
This Delta deal was found by Cheapflights users on 12/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/204:17 pmDLH - SFO
1 stop7h 18mDelta
Sun 1/183:11 pmSFO - DLH
1 stop6h 41mDelta
Deal found 12/13$693
This Delta deal was found by Cheapflights users on 12/14. 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.
Thu 12/255:00 amDLH - LAS
1 stop5h 43mDelta
Sun 12/283:45 pmLAS - DLH
1 stop5h 07mDelta
Deal found 12/14$693
This Delta deal was found by Cheapflights users on 12/13. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/175:00 amDLH - LAS
2 stops13h 13mDelta
Sat 12/206:21 amLAS - DLH
1 stop7h 16mDelta
Deal found 12/13$701
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Thu 12/257:50 amDLH - LAS
3 stops16h 02mUnited Airlines
Sun 12/284:17 pmLAS - DLH
1 stop28h 38mUnited Airlines
Deal found 12/14$709
This United Airlines deal was found by Cheapflights users on 12/11. 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 12/253:03 pmDLH - LAX
1 stop8h 15mUnited Airlines
Mon 12/292:15 pmLAX - DLH
1 stop6h 40mUnited Airlines
Deal found 12/11$718
This United Airlines deal was found by Cheapflights users on 12/14. 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.
Thu 12/187:50 amDLH - LAS
1 stop9h 13mUnited Airlines
Sun 12/2111:05 amLAS - DLH
2 stops9h 50mUnited Airlines
Deal found 12/14$738
This Delta deal was found by Cheapflights users on 12/12. 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.
Thu 12/185:00 amDLH - LAS
1 stop5h 33mDelta
Sun 12/216:21 amLAS - DLH
1 stop7h 09mDelta
Deal found 12/12$746
This United Airlines deal was found by Cheapflights users on 12/13. 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.
Tue 12/162:57 pmDLH - LAS
1 stop9h 01mUnited Airlines
Thu 12/182:26 pmLAS - DLH
1 stop6h 29mUnited Airlines
Deal found 12/13$748
This United Airlines deal was found by Cheapflights users on 12/13. 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 12/313:03 pmDLH - SAN
1 stop20h 41mUnited Airlines
Sun 1/410:30 pmSAN - DLH
1 stop22h 25mUnited Airlines
Deal found 12/13$760

Find flight deals from Duluth to California

Keep the following information in mind while searching for Duluth to California flight deals. Data was last updated December 14, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$288
(Delta)

One-way from

$213
(Delta)

Popular in

May

Cheapest in

June

Average price

$523
Provider with most accurate pricing for Duluth Intl-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Duluth Intl-Los Angeles flights.
Search Deals
From Duluth Intl to California
Search Deals
One-way flight from Duluth Intl to California
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($45 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($27 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Duluth to California 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 December 14, 2025.
Use the filters below to find and compare flights from Duluth to California that are best for you.

Fly from

Duluth

Fly to

California

Route

Depart

Return

Price

DuluthSan Diego

DLH - SAN

DLHSAN

Duluth Intl

Thu 1/22

11:56 am-7:08 pm

2 stops9h 12m

San Diego

Mon 1/26

3:00 pm-11:52 pm

1 stop6h 52m

$304

DuluthSan Diego

DLH - SAN

DLHSAN

Duluth Intl

Wed 1/28

4:24 pm-8:48 pm

1 stop6h 24m

San Diego

Sun 2/1

6:15 am-3:44 pm

1 stop7h 29m

$307

DuluthSan Diego

DLH - SAN

DLHSAN

Duluth Intl

Wed 1/21

4:24 pm-8:49 pm

1 stop6h 25m

San Diego

Sun 1/25

6:15 am-3:44 pm

1 stop7h 29m

$307

DuluthSan Diego

DLH - SAN

DLHSAN

Duluth Intl

Sat 2/14

12:15 pm-11:02 pm

2 stops12h 47m

San Diego

Wed 2/25

6:50 am-7:32 pm

2 stops10h 42m

$334

DuluthSan Diego

DLH - SAN

DLHSAN

Duluth Intl

Thu 1/22

4:24 pm-8:48 pm

1 stop6h 24m

San Diego

Sun 1/25

6:15 am-3:44 pm

1 stop7h 29m

$348

DuluthLas Vegas

DLH - LAS

DLHLAS

Duluth Intl

Sun 4/12

12:43 pm-4:50 pm

1 stop6h 07m

Las Vegas Harry Reid Intl

Thu 4/16

1:55 pm-10:48 pm

1 stop6h 53m

$348

DuluthSan Diego

DLH - SAN

DLHSAN

Duluth Intl

Wed 1/14

4:24 pm-8:51 pm

1 stop6h 27m

San Diego

Sun 1/18

10:00 pm-11:16 am

2 stops11h 16m

$349

DuluthLas Vegas

DLH - LAS

DLHLAS

Duluth Intl

Tue 2/24

12:15 pm-6:23 pm

1 stop8h 08m

Las Vegas Harry Reid Intl

Sat 2/28

10:45 am-7:32 pm

1 stop6h 47m

$358

DuluthSan Diego

DLH - SAN

DLHSAN

Duluth Intl

Sun 2/15

12:15 pm-11:02 pm

2 stops12h 47m

San Diego

Wed 2/25

6:15 am-3:32 pm

1 stop7h 17m

$359

DuluthSan Diego

DLH - SAN

DLHSAN

Duluth Intl

Fri 2/13

12:15 pm-11:02 pm

2 stops12h 47m

San Diego

Wed 2/25

6:15 am-3:32 pm

1 stop7h 17m

$359

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/13

Showing 1-10 of 40 results
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Best time to book a flight from Duluth to California

Have a flexible travel schedule? Discover the best time to fly to California from Duluth 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 Duluth to California

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

Currently, December is the cheapest month in which you can book a flight from Duluth to California (average of $135). Flying from Duluth to California in May is currently the most expensive (average of $408). 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 DLH to CA?

Find hourly flight availability from Duluth to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 14, 2025.

It’s typically best to fly out from Duluth to California in the evening. Doing so could potentially save you 44% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated December 14, 2025.
Peruse reviews from past customers who have flown with Delta and United Airlines from Duluth to California to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,008 reviews

Food

7.3

Overall

7.9

Crew

8.5

Entertainment

7.9

Comfort

7.9

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Duluth to California. 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 from for flights from Duluth to California?

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

  • How long is the flight from Duluth to California?

    A quick flight from Duluth to California can take about 9h 12m. Delta provides one of the quickest options available for as low as $304. Duluth and California are separated by a distance of 1634 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from Duluth to California are Duluth Intl - Las Vegas Harry Reid Intl, Duluth Intl - San Francisco and Duluth Intl - San Diego.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Duluth to California 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 Duluth to California?

    Currently, December is the cheapest month in which you can book a flight from Duluth to California (average of $135). Flying from Duluth to California in May is currently the most expensive (average of $408). 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

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Top 2 airlines flying from Duluth to California

Discover the top 2 airlines that operate flights from Duluth to California. 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 December 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$278Average$533FlexibilityNo cancel feeOn-time69%
DeltaCheapest$278Average$495FlexibilityNo cancel feeOn-timeN/A

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