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$284+ Cheap flights from Sacramento to Duluth (SMF - DLH)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — DLH
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Sacramento to Duluth

Discover tips and strategies to find the most affordable flight options for your journey from Sacramento (SMF) to Duluth (DLH). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$284
(United Airlines)

Popular in

February

Cheapest in

April

Average price

$400
From Sacramento Intl to Duluth Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($74 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Sacramento to Duluth

Cheapest flights from Sacramento to Duluth
Explore the most affordable flight options available from Sacramento to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/259:20 amSMF - DLH
1 stop7h 17mUnited Airlines
Sat 11/811:14 amDLH - SMF
2 stops13h 21mUnited Airlines
Deal found 9/11$284
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 11/110:38 amSMF - DLH
2 stops9h 21mUnited Airlines
Sat 11/1511:14 amDLH - SMF
2 stops13h 21mUnited Airlines
Deal found 9/11$289
This Delta deal was found by Cheapflights users on 9/9. 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 9/9$333
This Delta deal was found by Cheapflights users on 9/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/52:00 pmSMF - DLH
1 stop7h 59mDelta
Mon 12/84:24 pmDLH - SMF
1 stop6h 19mDelta
Deal found 9/11$358
This Delta deal was found by Cheapflights users on 9/11. 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 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 11/87:50 amDLH - SMF
1 stop7h 00mDelta
Deal found 9/11$363
This Delta deal was found by Cheapflights users on 9/11. 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 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 9/11$369
This United Airlines deal was found by Cheapflights users on 9/11. 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.
Sat 10/188:35 pmSMF - DLH
2 stops12h 10mUnited Airlines
Sat 11/111:14 amDLH - SMF
2 stops11h 33mUnited Airlines
Deal found 9/11$378
This United Airlines deal was found by Cheapflights users on 9/9. 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 10/2210:34 amSMF - DLH
2 stops9h 34mUnited Airlines
Tue 11/411:14 amDLH - SMF
2 stops13h 21mUnited Airlines
Deal found 9/9$379

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sacramento 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 11, 2025.
Use the filters below to find and compare flights from Sacramento to Duluth that are best for you.

Fly from

Sacramento

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

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

$333

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Fri 12/5

2:00 pm-11:59 pm

1 stop7h 59m

Duluth Intl

Mon 12/8

4:24 pm-8:43 pm

1 stop6h 19m

$358

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Sat 10/25

6:15 am-3:30 pm

1 stop7h 15m

Duluth Intl

Sat 11/8

6:30 am-12:50 pm

1 stop8h 20m

$363

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Sat 10/18

6:15 am-3:30 pm

1 stop7h 15m

Duluth Intl

Sat 11/1

4:10 pm-9:49 pm

2 stops7h 39m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Sacramento to Duluth

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

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

Currently, January is the cheapest month in which you can book a flight from Sacramento to Duluth (average of $339). Flying from Sacramento to Duluth in June is currently the most expensive (average of $477). 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.

Reviews of airlines servicing Duluth

Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated September 11, 2025.
Read through reviews of airlines operating flights from Sacramento to Duluth, such as Delta. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Michael,Sep 2023

SMF - ATL

Not sufficient leg room and three seats are very tigh.t on 737 in economy main cabin

Related info for your journey

Find useful and relevant information for your journey from Sacramento to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Sacramento to Duluth?

    For as low as $284, United Airlines can have you in Duluth from Sacramento in 7h 17m. The distance from Sacramento to Duluth is about 1581 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Sacramento to Duluth round-trip?

    Our cheapest airline available from Sacramento to Duluth is Delta. Our recent data shows that you can find tickets from as low as $303 on this airline.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Sacramento to Duluth (average of $339). Flying from Sacramento to Duluth in June is currently the most expensive (average of $477). 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 Sacramento to Duluth

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Sacramento to Duluth

Discover the top airline that operate flights from Sacramento 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$303Average$512FlexibilityNo cancel feeOn-timeN/A

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