SJC - DLH

$456 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 5/26. 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
$456
Delta
Tue 5/26Tue 6/2
SJC - DLH • 1 stop
Cheapest one-way
Multiple Airlines
Wed 1/28
SJC - DLH • multi-stop
Top airlines
Delta
Cheapest • from $456 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
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, May 26 - Tue, Jun 2
Delta Logo
1:15 pm - 11:38 pm
SJC
-
DLH
8h 23m
1 stop
Delta Logo
5:10 am - 12:09 pm
DLH
-
SJC
8h 59m
1 stop
$456Delta
Tue, May 26 - Tue, Jun 2
Delta Logo
10:56 pm - 10:57 am
SJC
-
DLH
10h 01m
2 stops
Delta Logo
8:05 am - 12:09 pm
DLH
-
SJC
6h 04m
1 stop
$462Delta
Tue, May 26 - Sat, May 30
Delta Logo
6:30 am - 3:19 pm
SJC
-
DLH
6h 49m
1 stop
Delta Logo
4:20 pm - 8:53 pm
DLH
-
SJC
6h 33m
1 stop
$466Delta
Tue, May 26 - Tue, Jun 2
Delta Logo
1:50 pm - 11:38 pm
SJC
-
DLH
7h 48m
2 stops
Delta Logo
5:10 am - 12:53 pm
DLH
-
SJC
9h 43m
2 stops
$467Delta
Tue, May 26 - Sat, May 30
Delta Logo
1:15 pm - 11:38 pm
SJC
-
DLH
8h 23m
1 stop
Delta Logo
8:05 am - 4:16 pm
DLH
-
SJC
10h 11m
2 stops
$472Delta
Sun, May 24 - Sat, May 30
Delta Logo
6:30 am - 3:19 pm
SJC
-
DLH
6h 49m
1 stop
Delta Logo
4:20 pm - 8:53 pm
DLH
-
SJC
6h 33m
1 stop
$476Delta
Tue, May 26 - Sun, May 31
Delta Logo
10:20 pm - 10:57 am
SJC
-
DLH
10h 37m
2 stops
Delta Logo
8:05 am - 4:15 pm
DLH
-
SJC
10h 10m
2 stops
$477Delta
Sat, May 23 - Sun, May 31
Delta Logo
1:50 pm - 11:38 pm
SJC
-
DLH
7h 48m
2 stops
Delta Logo
8:05 am - 12:09 pm
DLH
-
SJC
6h 04m
1 stop
$482Delta
Sat, May 23 - Sun, May 31
Delta Logo
1:50 pm - 11:38 pm
SJC
-
DLH
7h 48m
2 stops
Delta Logo
8:05 am - 4:15 pm
DLH
-
SJC
10h 10m
2 stops
$487Delta
Mon, May 25 - Tue, Jun 2
Delta Logo
6:30 am - 3:19 pm
SJC
-
DLH
6h 49m
1 stop
Delta Logo
8:05 am - 12:09 pm
DLH
-
SJC
6h 04m
1 stop
$502Delta
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 provide the cheapest flights from San Jose to Duluth?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from San Jose to Duluth were found on Delta ($456) and United Airlines ($792).

Find deals

Good to know

Cheapest flight$456
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 $456 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 8123 reviews
7.9Comfort
8.1Boarding
7.8Entertainment
8.5Crew
7.2Food
Airline reviews

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

2.0 MediocreAndrea, Jan 2026
CMH - MSP
Read more Delta reviews

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Probably not the fault of Delta but there was delay after delay after delay and I ended up getting home 4 hours later then I should have at 1:30 in the morning

Delta’s staff is unmatched. From the gate agents, to the pilots, to the flight attendants… all top of the industry.

The gate attendants and the crew were terrible. Because of high winds, they needed to carry more fuel, so they had to get volunteers to take the next flight at 6 am the next day. They did a terrible job of it - our flight ended up taking off just under 3 hours of the scheduled time. I hope to never fly Delta again.

Did not realize internet screen was hidden between seats and no info printed!!!!

The flight was delayed for about 2 hrs. Other than it, it was good.

I am extremely disappointed that delta internal pilot manuals now refer to the Gulf of Mexico as the “gulf of America”. You can bow down to the Orange turd on your own. I will never fly delta again

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

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)