Cheap flights from Dubuque to Houston (DBQ - IAH)

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How to find the cheapest flight from
Dubuque (DBQ) to Houston (IAH)

All the information you need to plan the best DBQ to IAH flight in 2022: compare Dubuque to Houston flight prices with the expected peak season, weather and rainfall in Houston.
When is the cheapest time to fly from Dubuque to Houston (DBQ - IAH)?

It’s optimal to fly from Dubuque to Houston at noon. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly round-trip from Dubuque to Houston?

Departing on a Monday is a good option for securing a great price. You can expect to save up to 9% when planning your travel around this day of the week.

Cheap flights from Dubuque to Houston in August, September 2022

The best prices found for DBQ to IAH flights for August, September
19 Aug - 24 Aug
$699pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque
10 Aug - 15 Aug
$916pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque
12 Sep - 15 Sep
$4,436pp
DBQ
Dubuque
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
DBQ
Dubuque

Dubuque to Houston 2022 flight deals

Cheap flights to Houston from Dubuque found for this year
19 Aug - 24 Aug
$699pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque
10 Aug - 15 Aug
$916pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque
12 Sep - 15 Sep
$4,436pp
DBQ
Dubuque
Multiple Airlines
     
3 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
Multiple Airlines
     
3 STOPS
DBQ
Dubuque

Cheap American Airlines flights from Dubuque to Houston

19 Aug - 24 Aug
$699pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque

One-way flights to Houston from Dubuque

The cheapest one-way flights from Dubuque to Houston
2:25 am - 7:05 am
American Airlines
1 Stop
4h 40m
DBQ - IAH
American Airlines

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Dubuque</span> to <span class="emphasized">Houston</span> flights.

Flight FAQs

From Dubuque to Houston

What airport do you fly from for flights from Dubuque to Houston?

Dubuque (DBQ), located 7.1 mi from the city center, is the airport you fly out of when you book flights from Dubuque to Houston. 1 airline have flights from Dubuque to Houston on a regular basis. Booking flights from Dubuque to Houston should not be difficult; the airport handles an average of 0 outbound flights to Houston per day.

Which airlines flying from Dubuque to Houston have flexible changes due to COVID-19?

American Airlines is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from Dubuque to Houston for under $700 on Cheapflights?

Yes, there are multiple flights from Dubuque to Houston for under $700. The cheapest flight booked recently is on American Airlines for just $699, but on average you can expect to pay $3,204.

What are the cheapest flights from Dubuque to Houston?

Looking at all options, your cheapest flight can be booked for $759. While the most popular route (Dubuque - Houston Hobby) can be booked for $699 on average our data indicates $759 when flying from Dubuque to Houston.

COVID Restrictions

View COVID Travel Restrictions for Houston, TX

Do I need a COVID test to fly to Houston from Dubuque?

Information is based on travel restrictions for travel to Houston within the United States

Most visitors from Dubuque need to provide a negative COVID-19 test result and/or quarantine to enter Houston.

COVID-19 testing requirements
Visitors from Dubuque are not required to present a negative COVID-19 PCR test or antigen result upon entering Houston.

Quarantine requirements
Visitors from Dubuque are not required to quarantine after entering Houston.

Do I need a test to fly back to Dubuque from Houston?

Returning to Dubuque from Houston

COVID-19 testing requirements
Visitors from Houston are not required to present a negative COVID-19 PCR test or antigen result upon entering Dubuque.

Quarantine requirements
Visitors from Houston are not required to quarantine after entering Dubuque.

Hide COVID Travel Restrictions for Houston, TX

Alternative routes for Dubuque to Houston

See prices for flight routes from nearby airports that may be better suited for you.