What is the cheapest airline that flies from Duluth Intl to San Francisco Bay Area?

Delta and United Airlines are the most popular carriers operating from Duluth Intl to San Francisco Bay Area

When did momondo last update prices for flights from Duluth Intl Airport to San Francisco Bay Area?

Prices for flights from Duluth Intl Airport to San Francisco Bay Area are refreshed on a daily basis.

How many operators does momondo search for flights from Duluth Intl Airport to San Francisco Bay Area?

As of June 2026, there is 1 operator available to choose from for flights from Duluth Intl Airport to San Francisco Bay Area.

How old do you have to be to fly from Duluth Intl Airport to San Francisco Bay Area?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Duluth Intl Airport to San Francisco Bay Area.

What documentation or ID do you need to fly to San Francisco Bay Area?

The required travel and health documents for your San Francisco Bay Area trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$338 Cheap Flights from Duluth to San Francisco Bay Area in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Duluth to San Francisco Bay Area

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:10 am - 11:09 am

DLH

SFO

7h 59m

1 stop

3:00 pm - 10:48 pm

SFO

DLH

5h 48m

1 stop

$338Delta

Fri, Nov 6 - Mon, Nov 16

4:11 pm - 8:38 pm

DLH

SFO

6h 27m

1 stop

6:10 am - 3:29 pm

SFO

DLH

7h 19m

1 stop

$403Delta

Thu, Sep 17 - Sun, Sep 20

6:23 pm - 12:16 am

DLH

SFO

7h 53m

1 stop

10:35 pm - 10:42 am

SFO

DLH

10h 07m

1 stop

$423United Airlines

Thu, Sep 3 - Sun, Sep 6

8:10 am - 1:06 pm

DLH

SFO

6h 56m

1 stop

6:10 am - 3:29 pm

SFO

DLH

7h 19m

1 stop

$427Delta

Wed, Sep 16 - Sun, Sep 20

12:00 pm - 8:02 pm

DLH

SFO

10h 02m

2 stops

6:15 am - 3:44 pm

SFO

DLH

7h 29m

1 stop

$429Delta

Fri, Nov 6 - Mon, Nov 16

5:00 am - 1:42 pm

DLH

SFO

10h 42m

1 stop

5:20 am - 5:34 pm

SFO

DLH

10h 14m

1 stop

$438United Airlines

Sat, Oct 31 - Tue, Nov 3

4:15 pm - 11:41 pm

DLH

SFO

9h 26m

2 stops

12:40 am - 11:15 am

SFO

DLH

8h 35m

1 stop

$477Delta

Tue, Nov 24 - Sun, Nov 29

5:00 am - 2:12 pm

DLH

SJC

11h 12m

2 stops

8:25 pm - 11:04 am

SJC

DLH

12h 39m

2 stops

$502Delta

Wed, Jul 22 - Mon, Jul 27

6:23 pm - 12:50 am

DLH

SFO

8h 27m

1 stop

12:35 am - 10:42 am

SFO

DLH

8h 07m

1 stop

$504United Airlines

Thu, Sep 17 - Sat, Sep 19

6:25 pm - 12:32 am

DLH

SFO

8h 07m

1 stop

12:50 am - 10:41 am

SFO

DLH

7h 51m

1 stop

$514United Airlines

Tue, Jul 14 - Sun, Jul 19

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Delta flights from Duluth to San Francisco Bay Area

Our best Delta deals on Duluth to San Francisco Bay Area flight tickets

Delta

Nov 6

DLH5:10 amDuluth Intl

7h 59m

1 stop

SFO11:09 amSan Francisco

Nov 16

SFO3:00 pmSan Francisco

5h 48m

1 stop

DLH10:48 pmDuluth Intl

$338

Delta

Sep 17

DLH4:11 pmDuluth Intl

6h 27m

1 stop

SFO8:38 pmSan Francisco

Sep 20

SFO6:10 amSan Francisco

7h 19m

1 stop

DLH3:29 pmDuluth Intl

$403

Delta

Sep 16

DLH8:10 amDuluth Intl

6h 56m

1 stop

SFO1:06 pmSan Francisco

Sep 20

SFO6:10 amSan Francisco

7h 19m

1 stop

DLH3:29 pmDuluth Intl

$427

United Airlines flights from Duluth to San Francisco Bay Area

Our best United Airlines deals on Duluth to San Francisco Bay Area flight tickets

United Airlines

Sep 3

DLH6:23 pmDuluth Intl

7h 53m

1 stop

SFO12:16 amSan Francisco

Sep 6

SFO10:35 pmSan Francisco

10h 07m

1 stop

DLH10:42 amDuluth Intl

$423

United Airlines

Oct 31

DLH5:00 amDuluth Intl

10h 42m

1 stop

SFO1:42 pmSan Francisco

Nov 3

SFO5:20 amSan Francisco

10h 14m

1 stop

DLH5:34 pmDuluth Intl

$438

United Airlines

Sep 17

DLH6:23 pmDuluth Intl

8h 27m

1 stop

SFO12:50 amSan Francisco

Sep 19

SFO12:35 amSan Francisco

8h 07m

1 stop

DLH10:42 amDuluth Intl

$504

momondo Fare Finder

Use the filters below to find and compare flights from Duluth to San Francisco Bay Area that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Fri 11/6

5:10 am-11:09 am

1 stop7h 59m

San Francisco

Mon 11/16

3:00 pm-10:48 pm

1 stop5h 48m

$338

Quickest round-trip

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Thu 9/17

4:11 pm-8:38 pm

1 stop6h 27m

San Francisco

Sun 9/20

6:10 am-3:29 pm

1 stop7h 19m

$403

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Thu 9/3

6:23 pm-12:16 am

1 stop7h 53m

San Francisco

Sun 9/6

10:35 pm-10:42 am

1 stop10h 07m

$423

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Wed 9/16

8:10 am-1:06 pm

1 stop6h 56m

San Francisco

Sun 9/20

6:10 am-3:29 pm

1 stop7h 19m

$427

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Fri 11/6

12:00 pm-8:02 pm

2 stops10h 02m

San Francisco

Mon 11/16

6:15 am-3:44 pm

1 stop7h 29m

$429

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Sat 10/31

5:00 am-1:42 pm

1 stop10h 42m

San Francisco

Tue 11/3

5:20 am-5:34 pm

1 stop10h 14m

$438

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Tue 11/24

4:15 pm-11:41 pm

2 stops9h 26m

San Francisco

Sun 11/29

12:40 am-11:15 am

1 stop8h 35m

$477

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Wed 7/22

5:00 am-2:12 pm

2 stops11h 12m

San Jose

Mon 7/27

8:25 pm-11:04 am

2 stops12h 39m

$502

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Thu 9/17

6:23 pm-12:50 am

1 stop8h 27m

San Francisco

Sat 9/19

12:35 am-10:42 am

1 stop8h 07m

$504

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Tue 7/14

6:25 pm-12:32 am

1 stop8h 07m

San Francisco

Sun 7/19

12:50 am-10:41 am

1 stop7h 51m

$514

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Duluth to San Francisco Bay Area

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

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

In general, August is the cheapest month to fly from Duluth to San Francisco Bay Area. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you aren’t able to travel to San Francisco Bay Area during the month of August, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $0.

Can stopping save me money on Duluth to San Francisco Bay Area flights?

You could potentially save up to 46% on your flight if you consider stops on a Duluth to San Francisco Bay Area flight.

Cheap Duluth to San Francisco Bay Area flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Duluth to San Francisco Bay Area

Fastest flight time	7h 53m
Direct flights	None

The fastest flight from Duluth to San Francisco Bay Area takes 7h 53m

There are no direct flights from Duluth to San Francisco Bay Area. There are no popular flight routes from Duluth to San Francisco Bay Area.

Search flight deals

Frequently asked questions about flying from Duluth to San Francisco Bay Area

When did momondo last update prices for flights from Duluth Intl Airport to San Francisco Bay Area?
Prices for flights from Duluth Intl Airport to San Francisco Bay Area are refreshed on a daily basis.
How many operators does momondo search for flights from Duluth Intl Airport to San Francisco Bay Area?
As of June 2026, there is 1 operator available to choose from for flights from Duluth Intl Airport to San Francisco Bay Area.
How old do you have to be to fly from Duluth Intl Airport to San Francisco Bay Area?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Duluth Intl Airport to San Francisco Bay Area.
What documentation or ID do you need to fly to San Francisco Bay Area?
The required travel and health documents for your San Francisco Bay Area trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Francisco Bay Area. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Duluth to San Francisco Bay Area?
Based on momondo bookings for flights between Duluth and San Francisco Bay Area, the leading plane model is Canadair (Bombardier) Regional Jet, making up 33.33% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet CRJ-550 with 28.46%, Embraer 175 (Enhanced Winglets) with 12.20%, and Airbus A321-100/200 with 4.07%.

Best airlines flying from Duluth to San Francisco Bay Area

Compare and see reviews for airlines that fly from Duluth to San Francisco Bay Area with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $278	Free Cancellation	Rating 7.8 8,417 reviews		Search Delta flights

Why use momondo?

Why should I use momondo to find a flight deal from Duluth to San Francisco Bay Area?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Duluth to San Francisco Bay Area for you.

Can I find flights from Duluth to San Francisco Bay Area with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Duluth to San Francisco Bay Area flights to just show those with flexible booking policies.

How can momondo help me find flights from Duluth to San Francisco Bay Area?

Once you have performed a search for Duluth to San Francisco Bay Area flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Duluth to San Francisco Bay Area right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco Bay Area, momondo offers a useful price alert feature which will track prices for flights to San Francisco Bay Area from Duluth and alert you when they change.