SJC - DLH

$816 Find Cheap Flights from San Jose 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 from San Jose to Duluth departing on 1/20. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Duluth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Jose to Duluth, 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 San Jose to Duluth, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$816
United Airlines
Tue 1/20Sat 1/24
SJC - DLH • 2 stops
Cheapest one-way
Multiple Airlines
Tue 12/16
SJC - DLH • multi-stop
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We hope you love your trip to Duluth!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Jose to Duluth (SJC-DLH)

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

Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
4:00 pm - 9:59 pm
SJC
-
DLH
27h 59m2 stops
United Airlines Logo
3:05 pm - 1:39 pm
DLH
-
SJC
24h 34m2 stops
$816United Airlines
Tue, Jan 20 - Sat, Jan 24
United Airlines Logo
4:00 pm - 2:30 pm
SJC
-
DLH
20h 30m2 stops
United Airlines Logo
3:05 pm - 1:39 pm
DLH
-
SJC
24h 34m2 stops
$847United Airlines
Mon, Dec 29 - Fri, Jan 2
United Airlines Logo
10:30 pm - 2:28 pm
SJC
-
DLH
13h 58m1 stop
United Airlines Logo
7:50 am - 10:34 pm
DLH
-
SJC
16h 44m1 stop
$1,099United Airlines
Mon, Dec 29 - Fri, Jan 2
United Airlines Logo
2:29 pm - 2:28 pm
SJC
-
DLH
21h 59m2 stops
United Airlines Logo
7:50 am - 10:34 pm
DLH
-
SJC
16h 44m1 stop
$1,135United Airlines
Sat, Dec 27 - Tue, Dec 30
Delta Logo
6:20 am - 3:37 pm
SJC
-
DLH
7h 17m1 stop
Delta Logo
4:10 pm - 9:04 pm
DLH
-
SJC
6h 54m1 stop
$1,228Delta
Sat, Dec 27 - Tue, Dec 30
Delta Logo
6:20 am - 3:37 pm
SJC
-
DLH
7h 17m1 stop
Delta Logo
5:00 am - 12:41 pm
DLH
-
SJC
9h 41m2 stops
$1,234Delta
Sat, Dec 27 - Tue, Dec 30
Delta Logo
6:35 am - 10:52 pm
SJC
-
DLH
14h 17m2 stops
Delta Logo
5:00 am - 12:41 pm
DLH
-
SJC
9h 41m2 stops
$1,239Delta
Sun, Dec 28 - Wed, Dec 31
United Airlines Logo
10:30 pm - 10:55 pm
SJC
-
DLH
22h 25m1 stop
United Airlines Logo
3:03 pm - 9:16 pm
DLH
-
SJC
32h 13m2 stops
$1,356United Airlines
Sun, Dec 28 - Wed, Dec 31
United Airlines Logo
2:29 pm - 10:55 pm
SJC
-
DLH
30h 26m2 stops
United Airlines Logo
3:03 pm - 9:16 pm
DLH
-
SJC
32h 13m2 stops
$1,361United Airlines
Sun, Dec 28 - Wed, Dec 31
United Airlines Logo
2:29 pm - 10:55 pm
SJC
-
DLH
30h 26m2 stops
United Airlines Logo
3:03 pm - 1:33 pm
DLH
-
SJC
24h 30m3 stops
$1,377United Airlines
Booking Insights

KAYAK's insights & trends for San Jose to Duluth flights

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

Which airlines fly non-stop between San Jose and Duluth?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Jose to Duluth.

There is just one airline that flies from San Jose to Duluth direct and that is Delta. The best round-trip deal found from Delta for the route is $456.

Find deals

Good to know

Cheapest flight$816
Flight from San Jose to Duluth

When to book flights from San Jose to Duluth

Are your dates flexible? Find out the best times to travel from San Jose to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from San Jose to Duluth

  • What is the cheapest flight from San Jose to Duluth?

    In the last 3 days, the lowest price for a flight from San Jose to Duluth was $816 for a round-trip ticket.

  • Do I need a passport to fly between San Jose and Duluth?

    No

  • Which aircraft models fly most regularly from San Jose to Duluth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Jose to Duluth?

    SkyTeam is the only airline alliance operating flights between San Jose and Duluth.

  • How does KAYAK find such low prices on flights from San Jose 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 Jose to Duluth.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from San Jose 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 Jose 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 Jose with another airline. Booking your flights between San Jose and DLH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Jose 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 Jose up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from San Jose to Duluth

 
See real verified KAYAK customer reviews for airlines flying from San Jose to Duluth. 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 San Jose 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 8008 reviews
8.1Boarding
8.5Crew
7.9Entertainment
7.9Comfort
7.3Food
Airline reviews

Good seats in Main cabin, excellent service and excellent landing

10.0 ExcellentAnonymous, Dec 2025
SEA - MSP
Read more Delta reviews

Good seats in Main cabin, excellent service and excellent landing

No lunch on a x-country flight scheduled for 10:50 am departure, arrived 5+ hrs later. That requires a black box label before you pay for the tickets. Worst, when I checked in online, it's specifically said that lunch was served on his flight for economy Plus passengers.

Our flight from SFO to MSP was right on time on 11/15/2025. No delays. As we approached MSP at about 8 pm, we circled in the air until 8:40 pm so I don't call that efficient for MSP. I think the captain should announce the delay and why. (as if we all don't know that we are just circling around the area, slowing down, speeding up, slowing down.) Thank you. Marilyn Fischer

Staff were friendly and happy. Delta could make sure passengers that don't have the app know of changes. Without Kayak I would not have known about the change of gate or the delay. Kayak was faster to notify me.

The flight used a B767 with a very old interior from before 2014. The entertainment system did not work at all during the flight despite attempts to reset the system. It was like they flew this route just to be competitive.

Delayed flight (1hour) plus a long layover after an overnight flight with no backup plane available.

On time flight. Seat comfort could be better in the Comfort section.

The staff and the boarding procedure were all amazing . The one flight was not equipped with WIFI which now adays seems odd. All in all the experience was good

Flight delayed for two and half hours and then canceled altogether due to mechanical issues. No mechanic onsite to fix so had to send one from LAX.

Mechanic delay in addition to a 2 hour change in takeoff time was frustrating.

Everything you need to know for your flight from San Jose to Duluth

Information on your arrival and departure airports

San Jose (SJC)
Duluth (DLH)