DLH - SJO

$803 Find Cheap Flights from Duluth to San José - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$803
Typical prices: $551-$1,270
United Airlines
Fri 10/26Mon 10/29
DLH - SJO • 2 stops
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Booking Insights
Flight Deals

Cheap Flights from Duluth to San José (DLH-SJO)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Duluth to San José

Mon, Oct 26 - Thu, Oct 29
United Airlines Logo
3:06 pm - 12:22 pmDLH  Duluth Intl-SJO San José Juan Santamaria Intl
22h 16m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
10:28 pm - 11:14 pmSJO  San José Juan Santamaria Intl-DLH Duluth Intl
23h 46m2 stops Newark Chicago O'Hare Intl
$803United Airlines
Mon, Oct 26 - Thu, Oct 29
United Airlines Logo
3:06 pm - 11:42 amDLH  Duluth Intl-SJO San José Juan Santamaria Intl
21h 36m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
10:28 pm - 11:14 pmSJO  San José Juan Santamaria Intl-DLH Duluth Intl
23h 46m2 stops Newark Chicago O'Hare Intl
$869United Airlines
Mon, Oct 26 - Thu, Oct 29
United Airlines Logo
3:06 pm - 12:22 pmDLH  Duluth Intl-SJO San José Juan Santamaria Intl
22h 16m2 stops Chicago O'Hare Intl Houston George Bush Intcntl
United Airlines Logo
10:28 pm - 11:14 pmSJO  San José Juan Santamaria Intl-DLH Duluth Intl
23h 46m2 stops Newark Chicago O'Hare Intl
$869United Airlines
Mon, Oct 26 - Thu, Oct 29
United Airlines Logo
11:16 am - 11:42 amDLH  Duluth Intl-SJO San José Juan Santamaria Intl
25h 26m2 stops Chicago O'Hare Intl Newark
United Airlines Logo
7:45 am - 10:41 amSJO  San José Juan Santamaria Intl-DLH Duluth Intl
25h 56m2 stops Houston George Bush Intcntl Chicago O'Hare Intl
$961United Airlines
Booking Insights

Price, demand and travel trends for Duluth to San José flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights from Duluth to San José with more confidence.

What is the cheapest airline to fly from Duluth to San José?

United Airlines ($803) offered the cheapest round-trip ticket from Duluth to San José in the last 5 days.

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Key details for Duluth to San José flights

Cheapest flight

$803
Flight from Duluth to San José

When to book flights from Duluth to San José

Are your dates flexible? Find out the best times to travel from Duluth to San José based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Duluth to San José flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Duluth to San José?

    Flights from Duluth to San José usually depart from Duluth Intl (DLH) and arrive at San José Juan Santamaria Intl (SJO).

  • What cabin classes can I book on flights from Duluth to San José?

    Only Economy Class is available on flights from Duluth to San José.

  • Can I save money by using flexible dates for flights from Duluth to San José?

    Yes. Being flexible with your travel dates can save you up to 57% on the Duluth to San José route. Thursday is the cheapest departure day at $551 round-trip on average, while Monday is the most expensive at $1,270, a difference of $719. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in San José?

    Some of the most popular sights in San José are Parque Metropolitano La Sabana, Barrio Amón and Estadio Nacional de Costa Rica. These are among the most viewed places in San José on KAYAK.

  • Do I need a passport to fly from Duluth to San José?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • Have flight prices from Duluth to San José changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route varied from about $803 to $961. That means the highest observed fare was about 19% higher than the lowest one.

  • What is the time difference between Duluth and San José?

    San José is 1 hour behind Duluth (Central Time vs Central Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at San José Juan Santamaria Intl Airport (SJO)?

    San José Juan Santamaria Intl Airport (SJO) hosts 5 major car rental companies, with daily rates starting from around $1 for economy cars. Top options include:
    · Budget
    · Avis
    · Priceless
    · Routes Car & Truck Rentals
    · Payless

  • How much should I expect to pay for a Duluth to San José flight?

    Round-trip flights from Duluth to San José range from $551 to $1,270, with an average of $708 over the past 12 months. Anything below $551 counts as a good deal.

Your guide to booking Duluth to San José flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Thursday departure instead of Monday. On this route, Thursday flights average $551 - about $719 less than Monday (57% savings) based on the last 12 months.

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

Information on your arrival and departure airports

Duluth (DLH)
San José (SJO)