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Duluth

$318+ 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 9/5. Fares are subject to change and may not be available on all flights or dates of travel.
SMF — DLH
Apr 11 — Apr 181
Sat 4/11
Sat 4/18
1 adult, Economy
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Cheap 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 March 12, 2026.

This United Airlines deal was found by Cheapflights users on 3/8. 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 9/511:07 pm
SMF
-
DLH
1 stop9h 23m
United Airlines
Sat 9/195:00 am
DLH
-
SMF
1 stop8h 45m
United Airlines
Deal found 3/8$318
This Delta deal was found by Cheapflights users on 3/8. 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 9/56:00 am
SMF
-
DLH
2 stops11h 26m
Delta
Sat 9/195:10 am
DLH
-
SMF
2 stops10h 56m
Delta
Deal found 3/8$364
This United Airlines deal was found by Cheapflights users on 3/8. 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 4/2111:59 pm
SMF
-
DLH
1 stop8h 40m
United Airlines
Sat 4/253:08 pm
DLH
-
SMF
1 stop9h 44m
United Airlines
Deal found 3/8$408
This United Airlines deal was found by Cheapflights users on 3/10. 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 4/711:59 pm
SMF
-
DLH
1 stop8h 40m
United Airlines
Sat 5/22:57 pm
DLH
-
SMF
1 stop9h 51m
United Airlines
Deal found 3/10$433

Find 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 March 12, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(United Airlines)

Popular in

June

Cheapest in

October

Average price

$438
Provider with most accurate pricing for Sacramento Intl-Duluth Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sacramento Intl-Duluth Intl flights.
Search Deals
From Sacramento Intl to Duluth Intl
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

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 March 12, 2026.
Use the filters below to find and compare flights from Sacramento to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Tue 4/21

11:59 pm-10:39 am

1 stop8h 40m

Duluth Intl

Sat 4/25

3:08 pm-10:52 pm

1 stop9h 44m

$408

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Tue 4/7

11:59 pm-10:39 am

1 stop8h 40m

Duluth Intl

Sat 5/2

5:00 am-1:46 pm

2 stops10h 46m

$438
Cheapest one-way

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Fri 7/3

11:50 am-11:38 pm

2 stops9h 48m

$374

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Fri 7/3

11:59 pm-10:43 am

1 stop8h 44m

$402
Quickest one-way

SacramentoDuluth

SMF - DLH

SMFDLH

Sacramento Intl

Thu 7/2

1:40 pm-11:38 pm

1 stop7h 58m

$408

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Sorted by cheapest first

Compare providers for flights from Sacramento to Duluth

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Sacramento to Duluth in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Sacramento-Duluth flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Sacramento-Duluth flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Sacramento-Duluth flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Sacramento-Duluth flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Sacramento-Duluth flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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, July is the cheapest month in which you can book a flight from Sacramento to Duluth (average of $188). Flying from Sacramento to Duluth in May is currently the most expensive (average of $424). 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 March 12, 2026.
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
7.9
Good
8,286 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

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
7.9
Good
8,286 reviews
Delta
7.9
Good
8,286 reviews

Food

7.2

Overall

7.9

Comfort

7.9

Entertainment

7.8

Boarding

8.1

Crew

8.5

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 $318, United Airlines can have you in Duluth from Sacramento in 9h 23m. 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 $278 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, July is the cheapest month in which you can book a flight from Sacramento to Duluth (average of $188). Flying from Sacramento to Duluth in May is currently the most expensive (average of $424). 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 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 March 12, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$278Average$398FlexibilityNo cancel feeOn-timeN/A

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