DLH

$330 Find Cheap Flights from San Francisco Bay Area to Duluth - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Cheap Flights from San Francisco Bay Area to Duluth

 
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Thu, Nov 5 - Mon, Nov 9
Delta Logo
3:30 pm - 10:57 pmSFO  San Francisco-DLH Duluth Intl
5h 27m1 stop Minneapolis St Paul
Delta Logo
5:04 am - 11:00 amDLH  Duluth Intl-SFO San Francisco
7h 56m1 stop Minneapolis St Paul
$368Delta
Wed, Nov 4 - Sun, Nov 8
Delta Logo
3:30 pm - 10:57 pmSFO  San Francisco-DLH Duluth Intl
5h 27m1 stop Minneapolis St Paul
Delta Logo
5:14 am - 12:20 pmDLH  Duluth Intl-SFO San Francisco
9h 06m1 stop Minneapolis St Paul
$368Delta
Tue, Sep 29 - Sat, Oct 3
Delta Logo
6:35 am - 3:29 pmSFO  San Francisco-DLH Duluth Intl
6h 54m1 stop Minneapolis St Paul
Delta Logo
11:43 am - 5:19 pmDLH  Duluth Intl-SFO San Francisco
7h 36m1 stop Minneapolis St Paul
$438Delta
Mon, Sep 28 - Sat, Oct 3
Delta Logo
6:35 am - 3:29 pmSFO  San Francisco-DLH Duluth Intl
6h 54m1 stop Minneapolis St Paul
Delta Logo
11:43 am - 5:19 pmDLH  Duluth Intl-SFO San Francisco
7h 36m1 stop Minneapolis St Paul
$438Delta
Wed, Sep 30 - Sat, Oct 3
Delta Logo
6:35 am - 3:29 pmSFO  San Francisco-DLH Duluth Intl
6h 54m1 stop Minneapolis St Paul
Delta Logo
11:43 am - 5:19 pmDLH  Duluth Intl-SFO San Francisco
7h 36m1 stop Minneapolis St Paul
$438Delta
Fri, Oct 2 - Sat, Oct 3
Delta Logo
12:02 pm - 7:25 pmSFO  San Francisco-DLH Duluth Intl
5h 23m1 stop Minneapolis St Paul
Delta Logo
11:43 am - 5:19 pmDLH  Duluth Intl-SFO San Francisco
7h 36m1 stop Minneapolis St Paul
$438Delta
Mon, Sep 28 - Sat, Oct 3
Delta Logo
6:10 am - 3:29 pmSJC  San Jose-DLH Duluth Intl
7h 19m1 stop Minneapolis St Paul
Delta Logo
11:43 am - 5:46 pmDLH  Duluth Intl-SJC San Jose
8h 03m1 stop Minneapolis St Paul
$438Delta
Fri, Oct 2 - Sat, Oct 3
Delta Logo
6:10 am - 3:29 pmSJC  San Jose-DLH Duluth Intl
7h 19m1 stop Minneapolis St Paul
Delta Logo
11:43 am - 5:46 pmDLH  Duluth Intl-SJC San Jose
8h 03m1 stop Minneapolis St Paul
$438Delta
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
6:35 am - 5:51 pmSFO  San Francisco-DLH Duluth Intl
9h 16m1 stop Chicago O'Hare Intl
United Airlines Logo
5:50 am - 12:08 pmDLH  Duluth Intl-SFO San Francisco
8h 18m1 stop Chicago O'Hare Intl
$503United Airlines
Sat, Jan 30 - Wed, Feb 3
United Airlines Logo
12:26 pm - 11:28 pmSFO  San Francisco-DLH Duluth Intl
9h 02m1 stop Chicago O'Hare Intl
United Airlines Logo
11:08 am - 7:00 pmDLH  Duluth Intl-SFO San Francisco
9h 52m1 stop Chicago O'Hare Intl
$503United Airlines
Useful Info

Good to know

Low season

January

Cheapest flight

$330
Best time to beat the crowds but there is an average 45% increase in price.
Most popular time to fly with an average 37% increase in price.
Flight from Oakland 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.

Reviews of the 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.
7.8
DeltaOverall score based on 8586 reviews
7.2Food
8.5Crew
7.8Comfort
8.1Boarding
7.8Entertainment
Airline reviews

The number of interim flight delays has been higher than I can remember in my history of travel making any connection a mystery as to whether you will actually make it.

10.0 ExcellentChristopher, Sep 2026
Read more Delta reviews

The number of interim flight delays has been higher than I can remember in my history of travel making any connection a mystery as to whether you will actually make it.

The internet on these planes stinks. Need to get starlink

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

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.

There was plenty of overhead room but half of the passengers were told they had to check their carryon bags. My partner and I checked in as early as possible and our seats were split across the aisle.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

Update the cabin with tv screens or at least music sources.

I love the free entertainment. It makes the trip go by quickly. I also love that the flight was not 100% full. There was a seat open in the middle. I hate traveling on flights that are jam packed and they are asking people to give up their seats or the overhead bins are full and you have to check your bag. It just makes the flight difficult. Thanks Delta!

awesome team work seen since on board till off plane in my destination. thanks you so much.

I was fully checked in the prior night and i was unchecked and then didn’t have a seat when I boarded. Instead of an aisle seat, I was out in the middle seat of the very last row of the plane.

Having a long layover, I was very appreciative of the ability to stand by for an earlier flight. Other airlines like Delta have refused this to me in the past, just to be mean (because my ticket class wasn't high enough). United went out of their way to help me get to my destination early, which I really appreciated given that it was the third leg of a 24+ hour journey for me.

Survey sent before we actually left. Delay after delay. Now a crew problem.

Not really their fault, but a 4.5 hour delay is pretty brutal

we were delayed going into and out of Newark Airport by 3-4 hours each way. Excuses/reasons given were misleading. Weather was cited at first when there was NO weather issue. Turns out Newark had a shortage of staff and runway construction. United knew this and should have NOT scheduled flights when they know we would be delayed so long. I will avoid United and EWR airport at all cost going forward. Delta never looked so good.

Late out of the gate, late to takeoff. No screens on plane. Uncomfortable window seat.

Crew did their best but the plane configuration is too tight if you're bigger than an average sardine. Controls for the entertainment system didn't all work. The aircraft hadn't been cleaned in awhile.

Going through customs and having a connecting flight is impossible in Chicago.

The only problem I had with this being my first flight was primarily on me having a large luggage and with the flight delay, having our layover be cut short. I had to go straight to the gate and may have almost missed it. Thankfully the digital boarding pass was easily accessible to be able to board.

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