DLH

$298 Find Cheap Flights from San Francisco Bay Area to Duluth

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Duluth departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flight Deals from San Francisco Bay Area to Duluth

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco Bay Area to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from San Francisco Bay Area to Duluth

KAYAK's recommended round-trip deals from the most popular airlines that fly from San Francisco Bay Area to Duluth.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Delta Logo
12:40 am - 10:10 amSFO-DLH
7h 30m1 stop
Delta Logo
10:56 am - 6:07 pmDLH-SFO
9h 11m1 stop
$298Delta
Find Deal
Tue, Sep 2 - Sat, Sep 6
United Airlines Logo
12:08 am - 10:42 amSFO-DLH
8h 34m1 stop
United Airlines Logo
8:00 am - 3:46 pmDLH-SFO
9h 46m1 stop
$328United Airlines
Find Deal
Mon, Apr 14 - Sat, Apr 19
Delta Logo
12:40 am - 11:13 amSFO-DLH
8h 33m1 stop
Delta Logo
5:10 am - 11:30 amDLH-SFO
8h 20m1 stop
$343Delta
Find Deal
Wed, May 21 - Sun, May 25
Delta Logo
6:00 am - 3:36 pmSFO-DLH
7h 36m1 stop
Delta Logo
6:20 pm - 11:39 pmDLH-SFO
7h 19m1 stop
$358Delta
Find Deal
Thu, Jun 5 - Sun, Jun 8
Delta Logo
3:15 pm - 11:38 pmSFO-DLH
6h 23m1 stop
Delta Logo
5:10 am - 11:30 amDLH-SFO
8h 20m1 stop
$413Delta
Find Deal
Wed, May 7 - Sun, May 11
Delta Logo
3:15 pm - 11:38 pmSFO-DLH
6h 23m1 stop
Delta Logo
5:10 am - 11:30 amDLH-SFO
8h 20m1 stop
$428Delta
Find Deal
Wed, May 7 - Sun, May 11
United Airlines Logo
5:15 am - 2:33 pmSFO-DLH
7h 18m1 stop
United Airlines Logo
3:14 pm - 9:23 pmDLH-SFO
8h 09m1 stop
$433United Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
United Airlines Logo
12:43 am - 6:30 pmSFO-DLH
15h 47m2 stops
United Airlines Logo
11:26 am - 7:03 pmDLH-SFO
9h 37m1 stop
$447United Airlines
Find Deal
Tue, Sep 2 - Sat, Sep 6
United Airlines Logo
5:15 am - 2:33 pmSFO-DLH
7h 18m1 stop
United Airlines Logo
3:14 pm - 9:25 amDLH-SFO
20h 11m2 stops
$472United Airlines
Find Deal
Wed, Sep 17 - Mon, Sep 22
Delta Logo
6:25 pm - 10:10 amSJC-DLH
13h 45m2 stops
Delta Logo
3:59 pm - 8:47 pmDLH-SJC
6h 48m1 stop
$474Delta
Find Deal
Thu, Jul 10 - Tue, Jul 15

Good to know

Low season

November

High season

August

Cheapest flight

$298
Best time to beat the crowds with an average 4% drop in price.
Most popular time to fly and prices are also 3% lower on average.
Flight from San Francisco to Duluth

FAQs for booking flights from San Francisco Bay Area to Duluth

  • How does KAYAK find such low prices on flights from San Francisco Bay Area to Duluth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco Bay Area to Duluth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco Bay Area to Duluth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from San Francisco Bay Area is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco Bay Area to Duluth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to San Francisco Bay Area with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco Bay Area to Duluth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from San Francisco Bay Area to Duluth

Need help choosing which airline to fly with from San Francisco Bay Area to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 7899 reviews
8.5Crew
8.0Comfort
7.9Entertainment
7.3Food
8.2Boarding
Airline reviews

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

10.0 Excellentjason, Mar 2025SFO - SEA
Read more Delta reviews

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Delta is a premier airline so my expectations are most always met.

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

Everything was good except when we're on a 6 hour flight at dinner time and all they offer as part of the fare are little bags of junk food, it's disappointing. Bring back food service without an added price.

Left on time and arrived early this extending our 31 minute transfer. Bags made it also!

I actually received a notification from kayak on email but not one by text from Delta when my departure gait changed and I almost missed my flight

New boarding doesn't make sense. Filling front first is slow.

Nothing unusual. It was fine. I hate having to pay extra for my seat.

The gate was too far away for the connecting flight

Compared with other carriers business class for an overnight was not worth the extra expense.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Pilot Erika DeLong made us feel safe and at ease in a frankly scary time to be flying. Her warm smile and greeting and excellent command of the aircraft in foggy bumpy weather helped us all to calm our nerves and get us home safely.

Plenty of room for me and the cat in Premium Economy. Seat was comfortable. Boarding was a breeze. The lady at the special check-in desk was great, super helpful and professional.

Wish movie and music choices changed more often. Mostly same from a month or two ago when I last flew.

It was good. Just that the seats could not be reclined. The people behind were not ready to let the chairs be reclined

Plane left & arrived early- 5 Crew great. Wi fi - paid for 2, only 1 worked - so so. Waste of $. Coolie was good

There was no USB plug in my section of the plane. So I could not charge my phone. Also, there was no screen to watch movie or anything like that. Wish I had known that in advance, I would’ve brought my iPad.

Made all groups except 2 check despite ample bin space. Inflight WiFi and entertainment didn’t work most of the time.

Everything you need to know for your flight to Duluth

Information on the airport you'll fly into in Duluth

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