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DLH - SJO

$677 Find Cheap Flights from Duluth to San José

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Duluth to San José departing on 3/11. 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
0 bags

Search hundreds of travel sites at once for deals on flights to San José

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Duluth to San José, 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 Duluth to San José, as well as popular online travel agencies
In the last 7 days travelers have searched 41,299,237 times on KAYAK, and here is why:

Save 23% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap Flight Deals from Duluth to San José (DLH-SJO)

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

Recent round-trip flight deals from Duluth to San José

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Duluth to San José.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
3:08 pm - 12:17 pmDLH-SJO
22h 09m2 stops
5:30 am - 10:50 amSJO-DLH
28h 20m2 stops
$677United Airlines
Find Deal
Tue, Mar 11 - Wed, Mar 19
11:25 am - 8:55 pmDLH-SJO
34h 30m2 stops
5:30 am - 10:50 amSJO-DLH
28h 20m2 stops
$690United Airlines
Find Deal
Wed, Mar 12 - Wed, Mar 19
3:08 pm - 12:17 pmDLH-SJO
22h 09m2 stops
1:20 pm - 10:50 amSJO-DLH
20h 30m2 stops
$765United Airlines
Find Deal
Tue, Mar 11 - Tue, Mar 18
11:25 am - 7:39 pmDLH-SJO
33h 14m2 stops
1:20 pm - 10:50 amSJO-DLH
20h 30m2 stops
$778United Airlines
Find Deal
Wed, Mar 12 - Tue, Mar 18
11:25 am - 12:17 pmDLH-SJO
25h 52m2 stops
10:28 pm - 9:32 pmSJO-DLH
22h 04m2 stops
$832United Airlines
Find Deal
Mon, Mar 17 - Fri, Mar 28
8:00 am - 7:39 pmDLH-SJO
36h 39m2 stops
7:55 am - 10:44 amSJO-DLH
25h 49m2 stops
$853United Airlines
Find Deal
Thu, Mar 20 - Tue, Apr 1
10:54 am - 9:30 pmDLH-SJO
11h 36m2 stops
7:00 am - 10:54 pmSJO-DLH
14h 54m2 stops
$1,605Delta
Find Deal
Thu, Mar 13 - Thu, Mar 20

Flights from Duluth to San José - Travel Insights & Trends

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

Which airlines provide the cheapest flights from Duluth to San José?

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 Duluth to San José were found on United Airlines ($677) and Delta ($1,605).

Good to know

Cheapest flight

$677
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
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 Duluth to San José

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

    In the last 3 days, the lowest price for a flight from Duluth to San José was $677 for a round-trip ticket.

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

    A passport is required to fly from Duluth to San José.

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

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

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

    Star Alliance, and SkyTeam are the airline alliances operating flights between Duluth and San José, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Duluth to San José?

    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 Duluth to San José.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San José from Duluth 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 Duluth to San José?

    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 San José with an airline and back to Duluth with another airline. Booking your flights between Duluth and SJO 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 Duluth to San José?

    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 San José from Duluth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Duluth to San José

 
See real verified KAYAK customer reviews for airlines flying from Duluth to San José. 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 Duluth to San José? 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.
7.4
United AirlinesOverall score based on 9055 reviews
7.1Entertainment
7.7Boarding
8.1Crew
7.3Comfort
6.7Food
Airline reviews

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

6.0 GoodAnonymous, Dec 2024PHX - SFO
Read more United Airlines reviews

We were delayed 3x and because I didn’t purchase my tickets directly from United Airlines I was told I Have to take care of it myself so I called Underpricer and they helped me but before I changed my flights I took the risk of sticking by what my tickets were and was lucky to have gotten on the original all flight with only 15 mins before take off. not sure if I will do this again

horrible website for checking in- no option just to write the passport number; ludicrous

The planes are so dirty! Food crumbs and finger print smudges, Dust over the vents and carpet stains. It’s disgusting.

Everything good until we waited for jet bridge at SFO. Then pilot gets on speaker & said it won’t reach plane- too short, need to go to different gate. Then 5 min later, adjusted plane/jetbridge & all ok?!?

Nothing, whole flight was a nightmare, was forced to check my carryon bag at the gate, staff was rude and unprofessional

David went above and beyond to make our flight the best that it could be

Was a pain having to leave the plane and reboard but glad the plane was fixed

How badly can you screw up baggage claim? We were told to go to baggage claim too for our bags from this flight. Another flights bags were there. They finished up. More bags from a different flight arrived. Our bags did not Finally the baggage claim belt stopped working and and are flight was still listed on the arrivals for that baggage claim 2. And then nothing It turns out that they had been delivered not only the United baggage claim but far away on a Delta baggage claim No I never told us. It was only the people looking around who had been on the flight But I’m sure there was plenty of time for the employees to raffle through the bags and steal whatever they wanted

The bag drop personal were not helpful. There was no food on the flight. Boeing aircraft, lousy as always. Everything else was fine.

We had to wait almost an hour for the wheelchair porter to be ready to pick up my mother. And when she arrived in Newark airport the porter was not there and she started walking with her cane and her poor mobility. When the Newark porter found her they didn't want to transfer her bags to the wheelchair for her.

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

Information on your arrival and departure airports

San José (SJO)
Duluth (DLH)

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