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Dubuque

$411+ Cheap flights from California to Dubuque (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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — DBQ
Aug 27 — Sep 31
Wed 8/27
Wed 9/3
1 adult, Economy
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Cheap flight deals from California to Dubuque

Keep the following information in mind while searching for California to Dubuque flight deals. Data was last updated August 22, 2025.

Round-trip from

$411
(Kiwi.com)
From California to Dubuque
Search Deals

Find flight deals from California to Dubuque

Cheapest flights from California to Dubuque
Explore the most affordable flight options available from California to Dubuque. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 22, 2025.

This Mytrip deal was found by Cheapflights users on 8/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/47:47 pmSAN - DBQ
2 stops20h 08mMultiple Airlines
Mon 9/87:50 amDBQ - SAN
2 stops16h 36mMultiple Airlines
Deal found 8/20$411
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/119:03 pmSAN - DBQ
2 stops18h 52mMultiple Airlines
Thu 9/187:50 amDBQ - SAN
1 stop28h 43mMultiple Airlines
Deal found 8/20$491
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/312:14 pmLAX - DBQ
1 stop27h 41mMultiple Airlines
Sun 9/77:50 amDBQ - LAX
1 stop27h 09mMultiple Airlines
Deal found 8/19$505
This United deal was found by Cheapflights users on 8/21. 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.
Tue 9/95:01 pmSAN - DBQ
1 stop22h 54mMultiple Airlines
Tue 9/167:50 amDBQ - SAN
1 stop16h 12mMultiple Airlines
Deal found 8/21$584
This United deal was found by Cheapflights users on 8/20. 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.
Tue 10/146:00 amLAX - DBQ
1 stop9h 55mMultiple Airlines
Mon 10/207:50 amDBQ - LAX
1 stop29h 29mMultiple Airlines
Deal found 8/20$634
This Kiwi.com deal was found by Cheapflights users on 8/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/214:49 pmLAX - DBQ
1 stop23h 06mMultiple Airlines
Mon 10/207:50 amDBQ - LAX
2 stops36h 49mMultiple Airlines
Deal found 8/20$661
This United deal was found by Cheapflights users on 8/21. 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.
Fri 9/511:10 pmSFO - DBQ
1 stop16h 45mMultiple Airlines
Sun 9/77:50 amDBQ - SFO
1 stop15h 33mMultiple Airlines
Deal found 8/21$665
This United deal was found by Cheapflights users on 8/19. 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.
Thu 10/161:48 pmSNA - DBQ
1 stop26h 07mMultiple Airlines
Fri 10/317:50 amDBQ - SNA
1 stop16h 27mMultiple Airlines
Deal found 8/19$675
This Kiwi.com deal was found by Cheapflights users on 8/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2312:14 pmLAX - DBQ
1 stop27h 41mMultiple Airlines
Mon 8/257:50 amDBQ - LAX
1 stop27h 38mMultiple Airlines
Deal found 8/19$717

Cheapflights Fare Finder

 
Customize your flight search to find flights from California 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 August 22, 2025.
Use the filters below to find and compare flights from California to Dubuque that are best for you.

Fly from

California

Fly to

Dubuque

Route

Depart

Return

Price

San DiegoDubuque

SAN - DBQ

SANDBQ

San Diego

Thu 9/11

4:53 pm-5:55 pm

1 stop23h 02m

Dubuque

Thu 9/18

7:50 am-10:33 am

1 stop28h 43m

$411

San DiegoDubuque

SAN - DBQ

SANDBQ

San Diego

Thu 9/4

7:47 pm-5:55 pm

2 stops20h 08m

Dubuque

Mon 9/8

7:50 am-10:26 pm

2 stops16h 36m

$411

Los AngelesDubuque

LAX - DBQ

LAXDBQ

Los Angeles

Wed 9/3

12:14 pm-5:55 pm

1 stop27h 41m

Dubuque

Sun 9/7

7:50 am-8:59 am

1 stop27h 09m

$505

Santa AnaDubuque

SNA - DBQ

SNADBQ

Santa Ana J. Wayne/Orange Cnty

Fri 9/19

1:20 pm-5:55 pm

2 stops26h 35m

Dubuque

Fri 9/26

7:50 am-9:17 am

2 stops27h 27m

$577

San DiegoDubuque

SAN - DBQ

SANDBQ

San Diego

Tue 9/9

5:01 pm-5:55 pm

1 stop22h 54m

Dubuque

Tue 9/16

7:50 am-10:02 pm

1 stop16h 12m

$584

Los AngelesDubuque

LAX - DBQ

LAXDBQ

Los Angeles

Tue 10/14

6:00 am-5:55 pm

1 stop9h 55m

Dubuque

Mon 10/20

7:50 am-11:19 am

1 stop29h 29m

$634

San FranciscoDubuque

SFO - DBQ

SFODBQ

San Francisco

Fri 9/5

11:10 pm-5:55 pm

1 stop16h 45m

Dubuque

Sun 9/7

7:50 am-9:23 pm

1 stop15h 33m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/20

Best time to book a flight from California to Dubuque

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

What is the cheapest time of day to fly from CA to DBQ?

Find hourly flight availability from California to Dubuque. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 22, 2025.

When flying from California to Dubuque, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

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

  • What airport do you fly into for flights to Dubuque from California?

    Most people fly into Dubuque (DBQ) if they book a flight to Dubuque from California. Dubuque is conveniently located just 7.1 mi from Dubuque’s city center.

  • What are the most popular routes from California to Dubuque?

    Most travelers choose Los Angeles - Dubuque, San Diego - Dubuque or Santa Ana J. Wayne/Orange Cnty - Dubuque when deciding on the best route from California to Dubuque.

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

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

  • How can I find direct flights from California to Dubuque?

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

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

    Yes. Cheapflights offers flight deals from California 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.

See more FAQs

Traveling to a place near Dubuque?

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

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