Cheap flights from Dubuque to Houston (DBQ - IAH)

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

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

Users have found that flying from Dubuque to Houston on a Monday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

How far in advance should I book a flight from Dubuque to Houston?

To save on the cost of your flight from Dubuque to Houston, book at least 44 days before your planned departure. Booking around this time can save you about 26% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $118 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $157.

What is the cheapest month to fly from Dubuque to Houston?

February is one of the best times of the year to fly to Houston from Dubuque. Prices for February average $134 per person but you can even find prices for as low as $68. The most expensive prices can be found in the month of December. Opting for a February flight can save you 46% on your journey compared to booking in February

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 14% on the cost of your flight, compared to a flight in the morning.

Cheap flights from Dubuque to Houston in March, April 2021

13 Apr - 15 Apr
$379pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque
13 Apr - 15 Apr
$382pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
   
2 STOPS
DBQ
Dubuque
22 Mar - 23 Mar
$383pp
DBQ
Dubuque
American Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque

Dubuque to Houston 2021 flight deals

13 Apr - 15 Apr
$379pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque
13 Apr - 15 Apr
$382pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
   
2 STOPS
DBQ
Dubuque
22 Mar - 23 Mar
$383pp
DBQ
Dubuque
American Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque

Related info for your journey

Flight FAQs

From Dubuque to Houston

Are flight prices decreasing from Dubuque to Houston due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Dubuque and Houston for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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

Some of our airline partners flying from Dubuque to Houston George Bush Intcntl have new flexible policies in place due to COVID-19. American Airlines is one of the carriers where you may find flexible change policies. You can use our site to filter for airlines like American Airlines with this kind of flexibility.

Can I find flights from Dubuque to Houston for under $400 on Cheapflights?

Yes, there are multiple flights from Dubuque to Houston for under $400. The cheapest flight booked recently is on American Airlines for just $379, but on average you can expect to pay $396.

Are there nonstop flights from Dubuque to Houston for under $400 on Cheapflights?

There are no nonstop flights from Dubuque to Houston, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Does it rain more in Dubuque or Houston?

In Dubuque, there will be less rainfall in Dubuque compared to Houston over the next 12 days.

Is Dubuque weather warmer or cooler than Houston?

We forecast the temperature to be around the 86 °F's in August, on average. The temperature in Houston is generally hotter than in Dubuque. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Dubuque to Houston?

American Airlines can get you from Dubuque to Houston in just under 5h 42m. Your travel time can differ by up to .

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

Currently priced at $379, American Airlines will fly you from Dubuque to Houston and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip.

Alternative routes for Dubuque to Houston

Destination information for Houston

Average temperature for March in Houston
66.2 °F

Airports servicing Dubuque

Airports servicing Houston

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