HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Duluth

$253+ 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 10/23. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DLH
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from California to Duluth with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 September 17, 2025.

Round-trip from

$278
(United Airlines)

One-way from

$253
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$353
From California to Duluth Intl
Search Deals
One-way flight from California to Duluth Intl
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

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 September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:20 amSMF - DLH
1 stop7h 17mUnited Airlines
Sat 11/1511:14 amDLH - SMF
1 stop9h 42mUnited Airlines
Deal found 9/17$278
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/241:20 pmLAX - DLH
1 stop6h 48mUnited Airlines
Tue 10/2811:14 amDLH - LAX
1 stop7h 55mUnited Airlines
Deal found 9/17$278
This United Airlines deal was found by Cheapflights users on 9/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/259:20 amSMF - DLH
1 stop7h 17mUnited Airlines
Sat 11/811:14 amDLH - SMF
2 stops13h 21mUnited Airlines
Deal found 9/17$284
This Delta deal was found by Cheapflights users on 9/17. 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.
Wed 10/222:00 pmSMF - DLH
1 stop7h 42mDelta
Tue 11/47:50 amDLH - SMF
1 stop7h 00mDelta
Deal found 9/17$303
This United Airlines deal was found by Cheapflights users on 9/15. 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 9/306:00 amLAS - DLH
2 stops10h 37mUnited Airlines
Sat 10/49:45 amDLH - LAS
1 stop8h 33mUnited Airlines
Deal found 9/15$314
This Delta deal was found by Cheapflights users on 9/17. 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.
Thu 10/164:35 pmSAN - DLH
1 stop5h 07mDelta
Sun 10/195:18 amDLH - SAN
1 stop7h 29mDelta
Deal found 9/17$333
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/311:30 pmSMF - DLH
2 stops7h 13mDelta
Mon 11/37:50 amDLH - SMF
1 stop7h 00mDelta
Deal found 9/17$339
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 10/1710:30 pmSAN - DLH
2 stops10h 52mDelta
Sun 10/195:18 amDLH - SAN
1 stop7h 29mDelta
Deal found 9/17$339
This Delta deal was found by Cheapflights users on 9/16. 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.
Tue 11/111:34 pmLAX - DLH
1 stop8h 16mDelta
Tue 11/1812:01 pmDLH - LAX
2 stops12h 50mDelta
Deal found 9/16$346
This Delta deal was found by Cheapflights users on 9/17. 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.
Fri 12/56:05 amSMF - DLH
1 stop7h 39mDelta
Mon 12/84:24 pmDLH - SMF
1 stop6h 19mDelta
Deal found 9/17$358
This Delta deal was found by Cheapflights users on 9/16. 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.
Sat 10/256:15 amSMF - DLH
1 stop7h 15mDelta
Sat 11/86:30 amDLH - SMF
1 stop8h 20mDelta
Deal found 9/16$363
This Delta deal was found by Cheapflights users on 9/15. 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 10/255:35 amSMF - DLH
2 stops11h 42mDelta
Sat 11/155:10 amDLH - SMF
2 stops10h 44mDelta
Deal found 9/15$374

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 September 17, 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

Sat 10/25

9:20 am-6:37 pm

1 stop7h 17m

Duluth Intl

Sat 11/8

3:06 pm-10:25 pm

1 stop9h 19m

$278

Los AngelesDuluth

LAX - DLH

LAXDLH

Los Angeles

Fri 10/24

1:20 pm-10:08 pm

1 stop6h 48m

Duluth Intl

Tue 10/28

11:14 am-5:09 pm

1 stop7h 55m

$278

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Sat 10/25

9:20 am-6:37 pm

1 stop7h 17m

Duluth Intl

Sat 11/15

11:14 am-10:35 pm

2 stops13h 21m

$284

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Wed 10/22

2:00 pm-11:42 pm

1 stop7h 42m

Duluth Intl

Tue 11/4

7:50 am-12:50 pm

1 stop7h 00m

$303

San DiegoDuluth

SAN - DLH

SANDLH

San Diego

Thu 10/16

4:35 pm-11:42 pm

1 stop5h 07m

Duluth Intl

Sun 10/19

5:18 am-10:47 am

1 stop7h 29m

$333

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Fri 12/5

1:30 pm-11:59 pm

2 stops8h 29m

Duluth Intl

Mon 12/8

4:24 pm-8:43 pm

1 stop6h 19m

$339

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Fri 10/31

1:30 pm-10:43 pm

2 stops7h 13m

Duluth Intl

Mon 11/3

7:50 am-12:50 pm

1 stop7h 00m

$339

San DiegoDuluth

SAN - DLH

SANDLH

San Diego

Fri 10/17

10:30 pm-11:22 am

2 stops10h 52m

Duluth Intl

Sun 10/19

5:18 am-10:47 am

1 stop7h 29m

$339

Las VegasDuluth

LAS - DLH

LASDLH

Las Vegas Harry Reid Intl

Tue 9/30

10:46 am-10:08 pm

2 stops9h 22m

Duluth Intl

Sat 10/4

8:00 am-4:59 pm

2 stops10h 59m

$344

Los AngelesDuluth

LAX - DLH

LAXDLH

Los Angeles

Tue 11/11

1:34 pm-11:50 pm

1 stop8h 16m

Duluth Intl

Tue 11/18

12:01 pm-10:51 pm

2 stops12h 50m

$346

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 44 results
1
2
3
...
5

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 $339). 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 September 17, 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?

    United Airlines and Delta can get you from California to Duluth in just under 7h 17m. Your travel time can differ by up to 25m. 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, San Diego - 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 $339). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for California to Duluth

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Minneapolis flights
LaGuardia to Minneapolis flights
Reagan-National to Minneapolis flights
Newark to Minneapolis flights
Dulles Intl to Minneapolis flights
Denver to Minneapolis flights
Los Angeles to Minneapolis flights
Dallas/Fort Worth to Minneapolis flights
Baltimore to Minneapolis flights
San Francisco to Minneapolis flights
O'Hare Intl to Minneapolis flights
Philadelphia to Minneapolis flights
Seattle to Minneapolis flights
Sky Harbor Intl to Minneapolis flights
Hobby to Minneapolis flights
Boston to Minneapolis flights
Midway to Minneapolis flights
George Bush Intcntl to Minneapolis flights
Charlotte to Minneapolis flights
Cincinnati to Minneapolis flights
Orlando to Minneapolis flights
Santa Ana to Minneapolis flights
Hartford to Minneapolis flights
Detroit to Minneapolis flights
San Diego to Minneapolis flights
Austin to Minneapolis flights
Ontario to Minneapolis flights
Atlanta to Minneapolis flights
Raleigh to Minneapolis flights
San Jose to Minneapolis flights
Kansas City to Minneapolis flights
Grand Rapids to Minneapolis flights
Miami to Minneapolis flights
Tampa to Minneapolis flights
Syracuse to Minneapolis flights
Pittsburgh to Minneapolis flights
Sacramento to Minneapolis flights
St. Louis to Minneapolis flights
Las Vegas to Minneapolis flights
Fort Lauderdale to Minneapolis flights
Salt Lake City to Minneapolis flights
Cleveland to Minneapolis flights
Providence to Minneapolis flights
Jacksonville to Minneapolis flights
Portland to Minneapolis flights
San Antonio to Minneapolis flights
Boise to Minneapolis flights
Columbus to Minneapolis flights
Love Field to Minneapolis flights
Nashville to Minneapolis flights

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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$188Average$368FlexibilityNo cancel feeOn-time83%
United AirlinesCheapest$278Average$519FlexibilityNo cancel feeOn-time69%
DeltaCheapest$278Average$501FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.