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 2021: compare Dubuque to Houston flight prices with the expected peak season, weather and rainfall in Houston.
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)?

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

Cheap flights from Dubuque to Houston in June, July 2021

The best prices found for DBQ to IAH flights for June, July
17 Jun - 15 Jul
$520pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
   
2 STOPS
DBQ
Dubuque
17 Jun - 15 Jul
$524pp
DBQ
Dubuque
American Airlines
   
2 STOPS
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
   
2 STOPS
DBQ
Dubuque
17 Jun - 15 Jul
$560pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque

Dubuque to Houston 2021 flight deals

Cheap flights to Houston from Dubuque found for this year
2 Oct - 6 Oct
$357pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
 
1 STOP
DBQ
Dubuque
2 Oct - 6 Oct
$360pp
DBQ
Dubuque
American Airlines
 
1 STOP
IAH
Houston George Bush Intcntl
IAH
Houston George Bush Intcntl
American Airlines
   
2 STOPS
DBQ
Dubuque
12 Aug - 19 Aug
$399pp
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
9:16 am - 2:01 pm
American Airlines
1 Stop
4h 45m
DBQ - IAH
American Airlines
2:00 am - 6:51 am
American Airlines
1 Stop
4h 51m
DBQ - IAH
American Airlines
2:00 am - 12:08 pm
American Airlines
2 Stops
10h 08m
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

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 $357, but on average you can expect to pay $523.

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 16 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 4h 44m. Your travel time can differ by up to .

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

Currently priced at $357, 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.

What are the cheapest airlines to fly from Dubuque to Houston one-way?

$243 is the cheapest one-way deal found within the past few days, from American Airlines.

Alternative routes for Dubuque to Houston

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

Destination information for Houston

Things to know before you go - useful duration and weather info for your trip from Dubuque to Houston.
Average temperature for June in Houston
82.4 °F
Avg rainfall for June in Houston
0.0 ″

Airports servicing Dubuque

Airports servicing Houston

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