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San Jose

$286+ Cheap flights from Duluth to San Jose (DLH - SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
DLH — SJC
May 4 — May 111
Sun 5/4
Sun 5/11
1 adult, Economy
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Cheap flight deals from Duluth to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 29, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$636
(Delta)

One-way from

$286
(United Airlines)
Provider with most accurate pricing for Duluth Intl-San Jose flight deals.
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Provider most trusted by Cheapflights users for Duluth Intl-San Jose flights.
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From Duluth Intl to San Jose
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One-way flight from Duluth Intl to San Jose
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Find flight deals from Duluth to San Jose

Cheapest flights from Duluth to San Jose
Explore the most affordable flight options available from Duluth to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 29, 2025.

This Delta deal was found by Cheapflights users on 4/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/164:16 pmDLH - SJC
1 stop6h 15mDelta
Mon 5/196:30 amSJC - DLH
1 stop7h 06mDelta
Deal found 4/29$636
This United Airlines deal was found by Cheapflights users on 4/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/143:00 pmDLH - SJC
1 stop9h 54mUnited Airlines
Sun 5/188:30 amSJC - DLH
2 stops24h 15mUnited Airlines
Deal found 4/28$665

Cheapflights Fare Finder

Customize your flight search to find flights from Duluth to San Jose 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, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
Use the filters below to find and compare flights from Duluth to San Jose that are best for you.

Fly from

Duluth

Fly to

San Jose

Route

Depart

Return

Price

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Fri 5/16

4:16 pm-8:31 pm

1 stop6h 15m

San Jose

Mon 5/19

6:30 am-3:36 pm

1 stop7h 06m

$636

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Wed 5/14

3:00 pm-10:54 pm

1 stop9h 54m

San Jose

Sun 5/18

8:30 am-10:45 am

2 stops24h 15m

$665

DuluthSan Jose

DLH - SJC

DLHSJC

Duluth Intl

Sat 5/24

8:00 am-10:15 am

2 stops28h 15m

$286

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Compare providers for flights from Duluth to San Jose

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Duluth to San Jose in April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Duluth-San Jose flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Duluth-San Jose flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Duluth-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Duluth-San Jose flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Duluth-San Jose flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Duluth to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Duluth with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Duluth to San Jose?

Currently, September is the cheapest month in which you can book a flight from Duluth to San Jose (average of $255). Flying from Duluth to San Jose in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated April 29, 2025.
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,929 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,929 reviews

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from Duluth to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Duluth to San Jose round-trip?

    Delta, at $636, was found to be the cheapest airline from Duluth to San Jose. An alternate airline flying to your destination would be United Airlines.

  • Can I find deals for flights from Duluth to San Jose that include hotel bookings?

    Yes. In addition to deals on Duluth to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to San Jose.

  • Can I find deals for business class flights from Duluth to San Jose?

    Yes. Cheapflights offers flight deals from Duluth to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, September is the cheapest month in which you can book a flight from Duluth to San Jose (average of $255). Flying from Duluth to San Jose in June is currently the most expensive (average of $357). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top airline flying from Duluth to San Jose

Discover the top airline that operate flights from Duluth to San Jose. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$353FlexibilityNo cancel feeOn-timeN/A

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