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Cheap flights from San Jose, California to Duluth from $378

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Duluth departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from San Jose, California to Duluth

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:30 am - 5:32 pm
SJC
-
DLH
9h 02m
1 stop
United Airlines Logo
5:00 am - 11:25 am
DLH
-
SJC
8h 25m
1 stop
$458United Airlines
Tue, Aug 18 - Sat, Aug 22
Delta Logo
9:37 am - 7:57 pm
SJC
-
DLH
8h 20m
2 stops
Delta Logo
4:29 pm - 11:42 pm
DLH
-
SJC
9h 13m
2 stops
$509Delta
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
6:30 am - 10:30 am
SJC
-
DLH
26h 00m
1 stop
United Airlines Logo
5:00 am - 11:25 am
DLH
-
SJC
8h 25m
1 stop
$546United Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
1:10 pm - 10:30 am
SJC
-
DLH
19h 20m
2 stops
United Airlines Logo
5:00 am - 11:25 am
DLH
-
SJC
8h 25m
1 stop
$552United Airlines
Tue, Aug 18 - Sat, Aug 22
United Airlines Logo
8:45 am - 10:30 am
SJC
-
DLH
23h 45m
3 stops
United Airlines Logo
5:00 am - 11:25 am
DLH
-
SJC
8h 25m
1 stop
$692United Airlines
Tue, Aug 18 - Sat, Aug 22
Delta Logo
6:20 am - 3:48 pm
SJC
-
DLH
7h 28m
1 stop
Delta Logo
4:29 pm - 11:42 pm
DLH
-
SJC
9h 13m
2 stops
$734Delta
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
6:30 am - 10:39 am
SJC
-
DLH
26h 09m
1 stop
United Airlines Logo
3:08 pm - 10:41 pm
DLH
-
SJC
9h 33m
1 stop
$940United Airlines
Wed, Apr 15 - Sun, Apr 19
United Airlines Logo
3:45 pm - 10:39 am
SJC
-
DLH
16h 54m
2 stops
United Airlines Logo
3:08 pm - 10:41 pm
DLH
-
SJC
9h 33m
1 stop
$1,022United Airlines
Wed, Apr 15 - Sun, Apr 19

Delta flights from San Jose, California to Duluth

Our best Delta deals on San Jose, California to Duluth flight tickets
Delta
Apr 7
SJC1:30 pmSan Jose
7h 17m
2 stops
DLH10:47 pmDuluth Intl
Apr 14
DLH5:00 amDuluth Intl
10h 18m
2 stops
SJC1:18 pmSan Jose
$504
Delta
Apr 15
SJC9:37 amSan Jose
8h 20m
2 stops
DLH7:57 pmDuluth Intl
Apr 19
DLH4:29 pmDuluth Intl
9h 13m
2 stops
SJC11:42 pmSan Jose
$509
Delta
Apr 9
SJC9:15 amSan Jose
8h 54m
2 stops
DLH8:09 pmDuluth Intl
Apr 16
DLH4:29 pmDuluth Intl
6h 08m
1 stop
SJC8:37 pmSan Jose
$559

United Airlines flights from San Jose, California to Duluth

Our best United Airlines deals on San Jose, California to Duluth flight tickets
United Airlines
Aug 18
SJC6:30 amSan Jose
9h 02m
1 stop
DLH5:32 pmDuluth Intl
Aug 22
DLH5:00 amDuluth Intl
8h 25m
1 stop
SJC11:25 amSan Jose
$458
United Airlines
Aug 18
SJC6:30 amSan Jose
26h 00m
1 stop
DLH10:30 amDuluth Intl
Aug 22
DLH5:00 amDuluth Intl
8h 25m
1 stop
SJC11:25 amSan Jose
$546
United Airlines
Aug 18
SJC1:10 pmSan Jose
19h 20m
2 stops
DLH10:30 amDuluth Intl
Aug 22
DLH5:00 amDuluth Intl
8h 25m
1 stop
SJC11:25 amSan Jose
$552

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Duluth that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated April 4, 2026.
Use the filters below to find and compare flights from San Jose, California to Duluth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Tue 8/18

6:30 am-5:32 pm

1 stop9h 02m

Duluth Intl

Sat 8/22

5:00 am-11:25 am

1 stop8h 25m

$458

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Wed 4/15

9:37 am-7:57 pm

2 stops8h 20m

Duluth Intl

Sun 4/19

4:29 pm-11:42 pm

2 stops9h 13m

$509

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Tue 8/18

6:30 am-10:30 am

1 stop26h 00m

Duluth Intl

Sat 8/22

5:00 am-11:25 am

1 stop8h 25m

$546

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Tue 8/18

1:10 pm-10:30 am

2 stops19h 20m

Duluth Intl

Sat 8/22

5:00 am-11:25 am

1 stop8h 25m

$552

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Tue 8/18

8:45 am-10:30 am

3 stops23h 45m

Duluth Intl

Sat 8/22

5:00 am-11:25 am

1 stop8h 25m

$692
Quickest round-trip

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Wed 4/15

6:20 am-3:48 pm

1 stop7h 28m

Duluth Intl

Sun 4/19

4:29 pm-11:42 pm

2 stops9h 13m

$734

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Wed 4/15

6:30 am-10:39 am

1 stop26h 09m

Duluth Intl

Sun 4/19

3:08 pm-10:41 pm

1 stop9h 33m

$940

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Wed 4/15

3:45 pm-10:39 am

2 stops16h 54m

Duluth Intl

Sun 4/19

3:08 pm-10:41 pm

1 stop9h 33m

$1,022
Cheapest one-way
Quickest one-way

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Tue 7/7

1:04 pm-10:50 pm

1 stop7h 46m

$378

San JoseDuluth

SJC - DLH

SJCDLH

San Jose

Tue 7/7

9:51 am-10:50 pm

2 stops10h 59m

$384

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 11 resultsSorted by cheapest first
1
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See travel insights to Duluth from

How to get the cheapest flight ticket from San Jose, California to Duluth

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

What is the cheapest airline that flies from San Jose to Duluth Intl?

Delta and United Airlines are the most popular carriers operating from San Jose to Duluth Intl

When to book flights from San Jose, California to Duluth

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Duluth according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Jose, California to Duluth (SJC to DLH) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Jose, California to Duluth

Fastest flight time

9h 02m

Direct flights

None
The fastest flight from San Jose, California to Duluth takes 9h 02m
There are no direct flights from San Jose, California to Duluth. There are no popular flight routes from San Jose, California to Duluth.
Search flight deals

Frequently asked questions about flying from San Jose, California to Duluth

  • How far is San Jose to Duluth Intl by plane?

    San Jose and Duluth Intl are 1647.4 mi apart from one another. Flights usually cover this in 9h 02m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from San Jose Airport to Duluth Intl Airport?

    Prices for flights from San Jose Airport to Duluth Intl Airport are updated daily.

  • How many operators does momondo search for flights from San Jose Airport to Duluth Intl Airport?

  • How old do you have to be to fly from San Jose Airport to Duluth Intl Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Duluth Intl Airport.

  • What documentation or ID do you need to fly to Duluth Intl Airport?

    The travel and health documents you'll need for your trip to Duluth Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Duluth Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from San Jose, California to Duluth?

Best airlines flying from San Jose, California to Duluth

Compare and see reviews for airlines that fly from San Jose, California to Duluth with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $456Free CancellationRating
7.9
8,383 reviews
Search Delta flights

Traveling to a place near Duluth?

Book flights to Duluth if you plan to visit one of these locations
Two Harbors
Superior
Hayward
Cloquet

Why use momondo?

Why should I use momondo to find a flight deal from San Jose to Duluth?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Duluth. momondo saves you time and could save you money on your trip.

Can I find flights from San Jose to Duluth with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Duluth from San Jose with this policy.

How can momondo help me find flights from San Jose to Duluth?

momondo provides multiple filters to help you find the best flight to Duluth from San Jose. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

If you are not ready to book a flight from San Jose to Duluth now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Duluth and let you know when they change.

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