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$551+ Cheap flights from Charleston to Dubuque (CHS - 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 12/4. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — DBQ
Dec 4 — Dec 111
Thu 12/4
Thu 12/11
1 adult, Economy
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Cheap flight deals from Charleston to Dubuque

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) 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 November 4, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$551
(United)
Provider with most accurate pricing for Charleston-Dubuque flight deals.
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Provider most trusted by Cheapflights users for Charleston-Dubuque flights.
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From Charleston to Dubuque
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Find flight deals from Charleston to Dubuque

Cheapest flights from Charleston to Dubuque
Explore the most affordable flight options available from Charleston to Dubuque. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 4, 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.
Thu 12/46:05 amCHS - DBQ
1 stop12h 50mMultiple Airlines
Mon 12/87:15 amDBQ - CHS
2 stops30h 55mMultiple Airlines
Deal found 11/4$551

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston 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 November 4, 2025.
Use the filters below to find and compare flights from Charleston to Dubuque that are best for you.

Fly from

Charleston

Fly to

Dubuque

Route

Depart

Return

Price

CharlestonDubuque

CHS - DBQ

CHSDBQ

Charleston

Thu 12/4

6:05 am-5:55 pm

1 stop12h 50m

Dubuque

Mon 12/8

7:15 am-3:10 pm

2 stops30h 55m

$551

CharlestonDubuque

CHS - DBQ

CHSDBQ

Charleston

Wed 2/18

10:20 am-5:55 pm

1 stop8h 35m

Dubuque

Sun 2/22

7:15 am-2:49 pm

2 stops30h 34m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/4

Compare providers for flights from Charleston to Dubuque

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Dubuque in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

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

What is the cheapest month to book a flight from Charleston to Dubuque?

Currently, May is the cheapest month in which you can book a flight from Charleston to Dubuque (average of $157). Flying from Charleston to Dubuque in June is currently the most expensive (average of $248). 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 Charleston 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 Charleston to Dubuque that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Charleston 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 Charleston to Dubuque?

    Currently, May is the cheapest month in which you can book a flight from Charleston to Dubuque (average of $157). Flying from Charleston to Dubuque in June is currently the most expensive (average of $248). 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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