DLH

$348 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 5/9. 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.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights 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.
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

Sat, May 9 - Tue, May 12
Delta Logo
6:15 am - 3:48 pm
SFO
-
DLH
7h 33m
1 stop
Delta Logo
7:58 am - 1:07 pm
DLH
-
SFO
7h 09m
1 stop
$358Delta
Wed, Jul 22 - Thu, Jul 30
Delta Logo
1:50 pm - 11:38 pm
SJC
-
DLH
7h 48m
2 stops
Delta Logo
12:00 pm - 9:45 pm
DLH
-
SJC
11h 45m
2 stops
$369Delta
Sat, May 9 - Tue, May 12
Delta Logo
6:15 am - 3:48 pm
SFO
-
DLH
7h 33m
1 stop
Delta Logo
4:30 pm - 8:37 pm
DLH
-
SFO
6h 07m
1 stop
$383Delta
Wed, Jul 22 - Thu, Jul 30
Delta Logo
1:15 pm - 11:38 pm
SJC
-
DLH
8h 23m
1 stop
Delta Logo
12:00 pm - 9:45 pm
DLH
-
SJC
11h 45m
2 stops
$419Delta
Sat, Apr 18 - Tue, Apr 21
United Airlines Logo
11:52 pm - 10:39 am
SFO
-
DLH
8h 47m
1 stop
United Airlines Logo
11:19 am - 6:38 pm
DLH
-
SFO
9h 19m
1 stop
$448United Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
12:45 am - 10:38 am
SFO
-
DLH
7h 53m
1 stop
United Airlines Logo
5:00 am - 1:27 pm
DLH
-
SFO
10h 27m
1 stop
$458United Airlines
Wed, Aug 12 - Tue, Aug 18
Delta Logo
6:15 am - 3:19 pm
SFO
-
DLH
7h 04m
1 stop
Delta Logo
5:10 am - 12:11 pm
DLH
-
SFO
9h 01m
2 stops
$492Delta
Wed, Apr 1 - Mon, Apr 6
United Airlines Logo
12:45 am - 10:39 am
SFO
-
DLH
7h 54m
1 stop
United Airlines Logo
6:57 pm - 12:39 am
DLH
-
SFO
7h 42m
1 stop
$509United Airlines
Fri, Apr 10 - Sun, Apr 12
United Airlines Logo
3:02 pm - 12:29 am
SFO
-
DLH
7h 27m
1 stop
United Airlines Logo
6:57 pm - 12:39 am
DLH
-
SFO
7h 42m
1 stop
$517United Airlines
Fri, Apr 17 - Tue, Apr 21
United Airlines Logo
12:45 am - 10:38 am
SFO
-
DLH
7h 53m
1 stop
United Airlines Logo
3:08 pm - 12:34 pm
DLH
-
SFO
23h 26m
2 stops
$527United Airlines
Useful Info

Good to know

Low seasonMarch
Cheapest flight$358
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly with an average 21% increase in price.
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.

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.
7.9
DeltaOverall score based on 8292 reviews
8.5Crew
8.1Boarding
7.9Comfort
7.2Food
7.8Entertainment
Airline reviews

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

2.0 MediocreAnonymous, Mar 2026
LAX - BNA
Read more Delta reviews

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

I was in first class and literally the men behind me were so aggressively loud I moved myself to economy. This has become so common on Delta - people using audio without headphones, and men on 12am / late night flights drinking and yelling to talk to each other which prevents anyone around them from resting. Pretty crazy to have to move from first to economy (poorer service, less comfort...). Wild wild. Looking into other airlines.

My seatback screen didn’t work so that sucked because that’s what I was going to do on the plane.

An awesome flight crew. FC seat cushion just doesn’t cut it for a 3+ hour flight.

Flight was delayed by 3-hours and their fix was… complimentary pretzels.

The staff was frielndly. The plane was terrible, it was too small and should be decommissioned. There were no back seat screens at all. The only beverages we had a choice from was coffee, tea or water. The only bathroom in the back was behind the flight attendant's jump seat and wasn't working. And I literally felt like I was sitting on top of the guy next to me. It was terribly hot in the plane and we had to sit on the tarmac in Chicago for 1/2 hour due to congestion in Mpls. Wouldn't they have know that before they even boarded us so that we could have sat in comfort in the terminal?

The crew, and fellow passengers, were super gracious and kind. There seemed to be plenty of bin space even though the plane was full. It’s nice to get a glass of wine with dinner in Premiere seating, and there was a lot of food.

Everything I mentioned earlier - the airbus was more comfortable indeed and the experience was further enhanced.

The plane was an older model, so it wasn’t as comfortable as others. The flight attendants were not helpful during onboarding. It was a full flight so there was chaos finding space for baggage.

Awesome! On time flight, early arrival, and a complimentary upgrade!

OK, we were delayed and had to de plane and reboard.

Seats are uncomfortable. This has been a trend in the industry for decades. Trying to fit more seats on each plane to increase profits at the expense of the passenger.

Staff were good. My seat was in need of repair, but for a short flight was not problematic. Usual basic snack and drink setup that you'll find on any US carrier. Over, a decent, basic flight.

Complimentary light meal would be appreciated. But great flight crew service on all legs

Flight delayed for more than 16 hrs and no effort was spent to provide an alternate

Women boarding passengers at the gate was absolutely rude and disrespectful of passengers. The flight attendant was absolutely delightful! Smiling and connected with the passengers. So happy. The seats are cramped and uncomfortable but I guess that’s just the way it is Communication regarding flight was excellent

it was a very short flight so my expectations were low.

Very disappointing given gate agent behavior. Filed a formal complaint with United.

Crew was great (professional, attentive, prompt). Snacks for 4 hrs flight is deplorable.

Flight delayed. WiFi connectivity very poor if not existant. Last minute arrival forced me to run to catch my connection.

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