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Dubuque

$446+ Cheap flights from Baltimore to Dubuque (BWI - 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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
BWI — DBQ
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Baltimore to Dubuque

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) 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 September 11, 2025.

Round-trip from

$446
(United)
From Baltimore/Washington to Dubuque
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Find flight deals from Baltimore to Dubuque

Cheapest flights from Baltimore to Dubuque
Explore the most affordable flight options available from Baltimore to Dubuque. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This United deal was found by Cheapflights users on 9/11. 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.
Wed 10/17:05 pmBWI - DBQ
1 stop23h 50mMultiple Airlines
Fri 10/37:50 amDBQ - BWI
1 stop12h 32mMultiple Airlines
Deal found 9/11$446
This United deal was found by Cheapflights users on 9/9. 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.
Wed 10/156:29 amBWI - DBQ
1 stop12h 26mMultiple Airlines
Thu 10/167:50 amDBQ - BWI
1 stop8h 36mMultiple Airlines
Deal found 9/9$478
This Kiwi.com deal was found by Cheapflights users on 9/10. 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.
Tue 9/168:12 amBWI - DBQ
2 stops34h 43mMultiple Airlines
Mon 9/227:50 amDBQ - BWI
1 stop12h 24mMultiple Airlines
Deal found 9/10$577

Cheapflights Fare Finder

 
Customize your flight search to find flights from Baltimore 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 September 11, 2025.
Use the filters below to find and compare flights from Baltimore to Dubuque that are best for you.

Fly from

Baltimore

Fly to

Dubuque

Route

Depart

Return

Price

BaltimoreDubuque

BWI - DBQ

BWIDBQ

Baltimore/Washington

Wed 10/1

7:05 pm-5:55 pm

1 stop23h 50m

Dubuque

Fri 10/3

7:50 am-9:22 pm

1 stop12h 32m

$446

BaltimoreDubuque

BWI - DBQ

BWIDBQ

Baltimore/Washington

Wed 10/15

6:29 am-5:55 pm

1 stop12h 26m

Dubuque

Thu 10/16

7:50 am-5:26 pm

1 stop8h 36m

$478

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/11

Best time to book a flight from Baltimore to Dubuque

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

Related info for your journey

Find useful and relevant information for your journey from Baltimore 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 Baltimore to Dubuque that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Baltimore 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.

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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