$243 Find Cheap Flights from Duluth to San Francisco Bay Area

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to San Francisco Bay Area departing on 6/19. 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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KAYAK searches hundreds of travel sites at once for deals on flights to San Francisco Bay Area

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to San Francisco Bay Area, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to San Francisco Bay Area, as well as popular online travel agencies
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Flights Deals

Best San Francisco Bay Area Flight Deals from Duluth

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

San Francisco
San Francisco1 stop$278
San Jose
San Jose1 stop$636
San Francisco
San Francisco1 stop$278
San Jose
San Jose1 stop$636

Cheap Flight Deals from Duluth to San Francisco Bay Area (DLH-zzXIH)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Duluth to San Francisco Bay Area 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 Duluth to San Francisco Bay Area

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Duluth to San Francisco Bay Area.
Discover the best prices for you by selecting your travel dates on KAYAK.
Delta Logo
4:01 pm - 9:25 pmDLH-SFO
7h 24m1 stop
Delta Logo
12:52 am - 10:23 amSFO-DLH
7h 31m1 stop
$278Delta
Find Deal
Sat, Jul 12 - Fri, Jul 18
Delta Logo
4:01 pm - 9:25 pmDLH-SFO
7h 24m1 stop
Delta Logo
6:05 am - 3:21 pmSFO-DLH
7h 16m1 stop
$363Delta
Find Deal
Sat, Jul 12 - Sat, Jul 19
United Airlines Logo
8:00 am - 3:30 pmDLH-SFO
9h 30m1 stop
United Airlines Logo
6:55 pm - 10:45 amSFO-DLH
13h 50m2 stops
$378United Airlines
Find Deal
Thu, Sep 4 - Thu, Sep 4
United Airlines Logo
11:20 am - 5:26 pmDLH-SFO
8h 06m1 stop
United Airlines Logo
10:50 pm - 10:45 amSFO-DLH
9h 55m1 stop
$418United Airlines
Find Deal
Wed, May 14 - Sun, May 18
United Airlines Logo
11:20 am - 6:28 pmDLH-SFO
9h 08m1 stop
United Airlines Logo
11:59 pm - 10:44 amSFO-DLH
8h 45m1 stop
$498United Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
United Airlines Logo
11:20 am - 6:36 pmDLH-SFO
9h 16m1 stop
United Airlines Logo
12:10 am - 9:50 pmSFO-DLH
19h 40m1 stop
$513United Airlines
Find Deal
Wed, May 14 - Sat, May 17
Delta Logo
8:05 am - 1:19 pmDLH-SFO
7h 14m1 stop
Delta Logo
12:40 am - 11:03 amSFO-DLH
8h 23m1 stop
$523Delta
Find Deal
Thu, Oct 23 - Sat, Oct 25
United Airlines Logo
8:00 am - 9:50 pmDLH-SFO
15h 50m2 stops
United Airlines Logo
10:55 pm - 10:51 amSFO-DLH
9h 56m1 stop
$543United Airlines
Find Deal
Sat, Jul 12 - Sat, Jul 19
United Airlines Logo
11:20 am - 6:36 pmDLH-SFO
9h 16m1 stop
United Airlines Logo
4:48 pm - 10:45 amSFO-DLH
15h 57m2 stops
$552United Airlines
Find Deal
Wed, May 14 - Sun, May 18
United Airlines Logo
3:10 pm - 9:15 amDLH-SFO
20h 05m2 stops
United Airlines Logo
11:59 pm - 10:44 amSFO-DLH
8h 45m1 stop
$553United Airlines
Find Deal
Thu, Oct 23 - Sun, Oct 26
Useful Info

KAYAK's insights & trends for Duluth to San Francisco Bay Area flights

Get data-powered insights and trends into flights from Duluth to San Francisco Bay Area to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Duluth to San Francisco Bay Area?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Duluth to San Francisco Bay Area, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Duluth to San Francisco Bay Area is January, when tickets cost $278 (return) on average. On the other hand, the most expensive months are June and July, when the average cost of round-trip tickets is $532 and $467 respectively.

What’s the cheapest day of the week to fly from Duluth to San Francisco Bay Area?

The average price of all round-trip flights from Duluth to San Francisco Bay Area clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Duluth to San Francisco Bay Area, look for departures on Thursdays and avoid leaving on a Monday, as it's usually the priciest day. When flying back from San Francisco Bay Area, Tuesday is the cheapest day to fly and Sunday is the most expensive.


Good to know

Low seasonJune
High seasonJuly
Cheapest flight$243
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly with an average 24% increase in price.
Flight from Duluth to San Francisco

FAQs - booking San Francisco Bay Area flights

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

    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 Duluth to San Francisco Bay Area.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Duluth to 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 Duluth to San Francisco Bay Area?

    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 from Duluth to San Francisco Bay Area with an airline and back with another airline.

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

    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 from Duluth to San Francisco Bay Area up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to San Francisco Bay Area?

    The cheapest time of day to fly to San Francisco Bay Area is generally in the afternoon, when round-trip flights cost $278 on average. Morning departures are around 10% more expensive than evening flights, on average. The most expensive time of day to fly to San Francisco Bay Area is generally in the morning, which is peak travel time and where the average cost of a ticket is $426.

Top airline flying from Duluth to San Francisco Bay Area

 
See real verified KAYAK customer reviews for airlines flying from Duluth to San Francisco Bay Area. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Duluth to San Francisco Bay Area? 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 7934 reviews
7.3Food
7.9Entertainment
8.5Crew
7.9Comfort
8.2Boarding
Airline reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

10.0 ExcellentGary, Apr 2025TPA - LAX
Read more Delta reviews

This had nothing to do with Delta… The flights were on time and flawless. The service was excellent. We purchased seats in (aisle/middle) comfort plus since this was a cross country flight. Unfortunately, the woman seated at the window was 300+ pounds and, as might be expected, covered up about a third of the middle seat also. there was absolutely nothing that Delta could have done about that… I just don’t know what the answer should be. If you purchase a seat, you should should be able to use the entire seat and not just the portion that someone else is not sitting/oozing in. Disappointing…there should be something that could be done….I'm just not sure what solution could be.

Seats are much much more comfortable than United, which is what I usually fly

This was the second flight this week with flight attendant Marcus I’m not sure if his last name is Lane or Lang but this guy is awesome. He funny, attentive and his service is 5 stars. Marcus makes business travel more enjoyable !

If I pay extra for "comfort+" I expect leg room where I can stretch my legs. I was seated with an attendant's seat blocking my feet. Knee space was fine but my feet had less room than the non-"comfort+" seats. Also, don't go cheap on food when you have flights of 3+ hours. It's insulting.

Only one side of the heafphone jack work. Crew was friendly and helpful.

Great. Flight departed early and arrived early. Deplaning and baggage claim ww were quick.

They separated our seats and moved us to the back of the plane. Hundreds of dollars and thousands of miles used and this was my platinum member experience.

AC barely worked on a 50 minute flight. It was very warm the whole flight. Flight was very bumpy and hard landing.

Got on the plane and then needed to deboard the plane because they didn’t have any pilots?

The flight was canceled two hours before departure, it took over five hours to rebook us on another flight.

Everything you need to know for your flight to San Francisco Bay Area

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