What’s the cost of a flight from San Diego to Dubuque?

Prices vary based on date, airline, and availability. Compare several options if you're flying between San Diego and Dubuque.

Choose a date to explore the best fares now.

If possible, avoid holiday periods: ticket prices tend to rise quickly and availability drops, especially on busy routes. Morning and evening flights are often in high demand too — book early to get a good fare.

Which airports serve San Diego and Dubuque?

When planning a trip of about 1588 mi, it's a good idea to check flights from surrounding airports too.

• Airports in San Diego: McClellan-Palomar is also an option alongside San Diego - International.
• Airports in Dubuque: The only active airport in Dubuque is Dubuque.

The closest airport isn’t always the cheapest — it’s worth checking the alternatives too. In some cities, smaller airports offer lower fares than the main ones.

Find the best flight from San Diego to Dubuque

With Jetcost, you can filter results by flight time, airline, price range, and layovers. Choose direct or connecting flights, round-trip or one-way, and compare offers from Delta, American, United, and more.

Other popular destinations

Searching for flights to United States? Travelers also looked at: Las Vegas, Los Angeles, Miami, New York City, Orlando.

Use filters to exclude options that don’t match your budget or travel preferences and personalize your search for San Diego – Dubuque flights.