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$874+ Cheap flights from San Jose, CA to Dubuque (SJC - DBQ)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/18. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — DBQ
dic. 5 — dic. 121
vie. 12/5
vie. 12/12
1 adult, Economy
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Find flight deals from San Jose to Dubuque

Cheapest flights from San Jose to Dubuque
Explore the most affordable flight options available from San Jose to Dubuque. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 5, 2025.

This United deal was found by Cheapflights users on 11/4. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/186:30 amSJC - DBQ
1 stop9h 25mMultiple Airlines
mié. 11/197:15 amDBQ - SJC
1 stop13h 33mMultiple Airlines
Deal found 11/4$874

Cheap flight deals from San Jose to Dubuque

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Dubuque (DBQ). 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 noviembre 5, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$874
(United)
Provider with most accurate pricing for San Jose-Dubuque flight deals.
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Provider most trusted by Cheapflights users for San Jose-Dubuque flights.
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Cheapflights Fare Finder

 
Customize your flight search to find flights from San Jose to Dubuque 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 noviembre 5, 2025.
Use the filters below to find and compare flights from San Jose to Dubuque that are best for you.

Fly from

San Jose

Fly to

Dubuque

Route

Depart

Return

Price

San JoseDubuque

SJC - DBQ

SJCDBQ

San Jose

mar. 11/18

6:30 am-5:55 pm

1 stop9h 25m

Dubuque

mié. 11/19

7:15 am-6:48 pm

1 stop13h 33m

$874

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

  • Most accurate provider: When it comes to deals on San Jose, California-Dubuque flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose, California-Dubuque flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose, California-Dubuque flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose, California-Dubuque flights, Cheapflights users trust FlightHub the most. FlightHub 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 San Jose, California-Dubuque 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 San Jose to Dubuque

Have a flexible travel schedule? Discover the best time to fly to Dubuque from San Jose 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 San Jose to Dubuque

What is the cheapest month to book a flight from San Jose, California to Dubuque?

Currently, November is the cheapest month in which you can book a flight from San Jose, California to Dubuque (average of $191). Flying from San Jose, California to Dubuque in April is currently the most expensive (average of $288). 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.

Related info for your journey

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Dubuque 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 San Jose, California to Dubuque?

    Currently, November is the cheapest month in which you can book a flight from San Jose, California to Dubuque (average of $191). Flying from San Jose, California to Dubuque in April is currently the most expensive (average of $288). 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.

See more FAQs

Traveling to a place near Dubuque?

Book flights to Dubuque if you plan to visit one of these locations
Galena
Prairie du Chien

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