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

United Airlines and Delta 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 May 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

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Find the cheapest flights from Duluth to San Francisco Bay Area

Round-trip

One-way

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:00 am - 10:26 am

DLH

SFO

7h 26m

1 stop

11:30 pm - 10:30 am

SFO

DLH

9h 00m

1 stop

$338United Airlines

Wed, Sep 9 - Wed, Sep 16

5:00 am - 12:05 pm

DLH

SJC

9h 05m

1 stop

6:20 am - 3:47 pm

SJC

DLH

7h 27m

1 stop

$354Delta

Tue, Jun 30 - Sun, Jul 12

4:07 pm - 8:39 pm

DLH

SJC

6h 32m

1 stop

9:45 am - 7:25 pm

SJC

DLH

7h 40m

2 stops

$360Delta

Tue, Jun 30 - Sat, Jul 11

5:00 am - 2:12 pm

DLH

SJC

11h 12m

2 stops

7:00 am - 7:25 pm

SJC

DLH

10h 25m

2 stops

$365Delta

Thu, Jul 9 - Mon, Jul 13

11:26 am - 8:00 pm

DLH

SFO

10h 34m

1 stop

5:20 am - 2:33 pm

SFO

DLH

7h 13m

1 stop

$438United Airlines

Sat, Oct 24 - Wed, Oct 28

5:10 am - 12:11 pm

DLH

SFO

9h 01m

2 stops

6:15 am - 3:19 pm

SFO

DLH

7h 04m

1 stop

$447Delta

Wed, Sep 9 - Wed, Sep 16

4:30 pm - 8:35 pm

DLH

SJC

6h 05m

1 stop

6:20 am - 3:47 pm

SJC

DLH

7h 27m

1 stop

$461Delta

Thu, Jul 9 - Tue, Jul 14

4:30 pm - 8:35 pm

DLH

SJC

6h 05m

1 stop

8:19 pm - 11:04 am

SJC

DLH

12h 45m

2 stops

$467Delta

Thu, Jul 9 - Fri, Jul 17

5:00 am - 2:12 pm

DLH

SJC

11h 12m

2 stops

11:33 am - 10:49 pm

SJC

DLH

9h 16m

2 stops

$472Delta

Thu, Jul 9 - Sun, Jul 12

7:50 am - 1:10 pm

DLH

SFO

7h 20m

1 stop

3:26 pm - 10:50 pm

SFO

DLH

5h 24m

1 stop

$478Delta

Sat, Jun 13 - Sat, Jun 20

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 9

DLH5:00 amDuluth Intl

7h 26m

1 stop

SFO10:26 amSan Francisco

Sep 16

SFO11:30 pmSan Francisco

9h 00m

1 stop

DLH10:30 amDuluth Intl

$338

United Airlines

Oct 24

DLH11:26 amDuluth Intl

10h 34m

1 stop

SFO8:00 pmSan Francisco

Oct 28

SFO5:20 amSan Francisco

7h 13m

1 stop

DLH2:33 pmDuluth Intl

$438

United Airlines

May 16

DLH6:04 amDuluth Intl

9h 08m

1 stop

SFO1:12 pmSan Francisco

May 19

SFO12:45 amSan Francisco

7h 49m

1 stop

DLH10:34 amDuluth Intl

$539

Delta flights from Duluth to San Francisco Bay Area

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

Delta

Jun 30

DLH5:00 amDuluth Intl

9h 05m

1 stop

SJC12:05 pmSan Jose

Jul 12

SJC6:20 amSan Jose

7h 27m

1 stop

DLH3:47 pmDuluth Intl

$354

Delta

Jun 30

DLH4:07 pmDuluth Intl

6h 32m

1 stop

SJC8:39 pmSan Jose

Jul 11

SJC9:45 amSan Jose

7h 40m

2 stops

DLH7:25 pmDuluth Intl

$360

Delta

Jul 9

DLH5:00 amDuluth Intl

11h 12m

2 stops

SJC2:12 pmSan Jose

Jul 13

SJC7:00 amSan Jose

10h 25m

2 stops

DLH7:25 pmDuluth Intl

$365

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

Wed 9/9

5:00 am-10:26 am

1 stop7h 26m

San Francisco

Wed 9/16

11:30 pm-10:30 am

1 stop9h 00m

$338

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Tue 6/30

5:00 am-12:05 pm

1 stop9h 05m

San Jose

Sun 7/12

6:20 am-3:47 pm

1 stop7h 27m

$354

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Tue 6/30

4:07 pm-8:39 pm

1 stop6h 32m

San Jose

Sat 7/11

9:45 am-7:25 pm

2 stops7h 40m

$360

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 7/9

5:00 am-2:12 pm

2 stops11h 12m

San Jose

Mon 7/13

7:00 am-7:25 pm

2 stops10h 25m

$365

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Sat 10/24

11:26 am-8:00 pm

1 stop10h 34m

San Francisco

Wed 10/28

5:20 am-2:33 pm

1 stop7h 13m

$438

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Wed 9/9

5:10 am-12:11 pm

2 stops9h 01m

San Francisco

Wed 9/16

6:15 am-3:19 pm

1 stop7h 04m

$447

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 7/9

4:30 pm-8:35 pm

1 stop6h 05m

San Jose

Tue 7/14

6:20 am-3:47 pm

1 stop7h 27m

$461

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 7/9

4:30 pm-8:35 pm

1 stop6h 05m

San Jose

Fri 7/17

8:19 pm-11:04 am

2 stops12h 45m

$467

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Thu 7/9

5:00 am-2:12 pm

2 stops11h 12m

San Jose

Sun 7/12

11:33 am-10:49 pm

2 stops9h 16m

$472

Quickest round-trip

DuluthSan Francisco

DLH - SFO

DLHSFO

Duluth Intl

Sat 6/13

7:50 am-1:10 pm

1 stop7h 20m

San Francisco

Sat 6/20

3:26 pm-10:50 pm

1 stop5h 24m

$478

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, September 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 $108. If you aren’t able to travel to San Francisco Bay Area during the month of September, then flying in December is also cheap. Prices for this month can be found on momondo for an average of $278.

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

You could potentially save up to 55% 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	6h 32m
Direct flights	None

The fastest flight from Duluth to San Francisco Bay Area takes 6h 32m

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 May 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 35.25% of the total bookings. Other popular models include Canadair (Bombardier) Regional Jet CRJ-550 with 22.95%, Embraer 175 (Enhanced Winglets) with 15.57%, and Airbus A321-100/200 with 4.10%.

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 7.9 8,459 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.