Find Cheap Flights from Duluth to Houston (DLH - HOU)

Flights overview

Useful information for finding cheap flights from Duluth to Houston and booking your next trip

Cheapest round-trip flights	$308	United 1 stop 6 hr Thu, Apr 9 — Fri, Apr 17	The cheapest round-trip flight from Duluth to Houston is currently $308
Cheapest one-way flight	$131	Sun Country Airlines 1 stop 11 hr Sat, Apr 4	The cheapest one-way flight from Duluth to Houston is currently $131
Last-minute weekend getaway	$438	Delta 1 stop 7 hr Thu, Mar 12 — Mon, Mar 16	The cheapest last-minute weekend getaway from Duluth to Houston is currently $438
Cheapest business class flights	$698	Delta 1 stop 7 hr Thu, Apr 9 — Fri, Apr 17	The cheapest business class round-trip flight from Duluth to Houston is currently $698

Fastest flight	4 hr 36 min	The fastest flight with stops from Duluth to Houston takes 4 hr 36 min
Nonstop flights	None	There are no direct flights on this route.

When is the cheapest time to fly?

The cheapest month to fly from Duluth to Houston is typically May. The most expensive month to fly is typically March.

May Cheapest	Typical prices: $245–435
March Most expensive	Typical prices: $325–600

Popular airlines from Duluth to Houston

United

from $308

Typical price: $320–650

503 weekly connecting flights

DLH - IAH Every day
Delta

from $294

Typical price: $300–700

446 weekly connecting flights

DLH - HOU, IAH Every day
Sun Country Airlines

from $262

Typical price: $180–355

2 weekly connecting flights

DLH - HOU Every Fri, Sat

Popular airports near Duluth

Minneapolis-Saint Paul International Airport (MSP)

Minneapolis United States 2 hr 24 min 142 mi
Duluth International Airport (DLH)

Duluth United States 13 min 5 mi
Range Regional Airport (HIB)

Hibbing United States 1 hr 14 min 53 mi
Brainerd Lakes Regional Airport (BRD)

Brainerd United States 2 hr 99 mi

Popular airports near Houston

George Bush Intercontinental Airport (IAH)

Houston United States 22 min 16 mi
William P. Hobby Airport (HOU)

Houston United States 22 min 9 mi
Dallas Fort Worth International Airport (DFW)

Dallas United States 3 hr 51 min 237 mi
Austin-Bergstrom International Airport (AUS)

Austin United States 2 hr 26 min 140 mi

Frequently asked questions about flying from Duluth to Houston

The cheapest flights from Duluth to Houston are usually in May. Typical ticket prices in May range from $245 to $435.

The cheapest round-trip flight from Duluth to Houston recently found on Google Flights was with United from $308. The cheapest one-way flight was with Sun Country Airlines from $131.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Duluth to Houston is $308, flying from Apr 9 to Apr 17.
The cheapest Delta flight from Duluth to Houston is $294, flying from Apr 6 to Apr 14.
The cheapest Sun Country Airlines flight from Duluth to Houston is $262, flying from Apr 4 to Apr 12.

The cheapest round-trip flight from Duluth to Houston starts at $308 from Thu, Apr 9 to Fri, Apr 17. The cheapest one-way flight starts at $131 and departs on Sat, Apr 4.

4 hr 36 min is the shortest flight time from Duluth to Houston.

Most visitors explore Houston May–Aug when the days are hot and humid. Winters (Nov–Feb) tend to be mild. Local events include the Martin Luther King, Jr., Grande Parade (Jan) and the Houston Livestock Show & Rodeo (Mar).

It's easy to use Google Flights to find the cheapest days to fly from Duluth to Houston.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Duluth to Houston really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Duluth to Houston.

In terms of flights, United is the most popular. United offers 503 connecting flights per week. United flies from Duluth International Airport (DLH) to George Bush Intercontinental Airport (IAH) .

Other popular airlines flying from Duluth to Houston are:

Delta offers 446 connecting flights per week. Delta flies from Duluth International Airport (DLH) to William P. Hobby Airport (HOU) , George Bush Intercontinental Airport (IAH) .
Sun Country Airlines offers 2 connecting flights per week. Sun Country Airlines flies from Duluth International Airport (DLH) to William P. Hobby Airport (HOU) .

The number of connecting flights refers to distinct flights with at least one stop between Duluth and Houston.

The cheapest round-trip flight from Duluth to Houston recently found on Google Flights was with United from $308. The cheapest one-way flight was with Sun Country Airlines from $131.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest United flight from Duluth to Houston is $308, flying from Apr 9 to Apr 17.
The cheapest Delta flight from Duluth to Houston is $294, flying from Apr 6 to Apr 14.
The cheapest Sun Country Airlines flight from Duluth to Houston is $262, flying from Apr 4 to Apr 12.

No airline flies direct from Duluth to Houston.

There are 503 United connecting flights from Duluth to Houston per week. Flights are available every day.
There are 446 Delta connecting flights from Duluth to Houston per week. Flights are available every day.
There are 2 Sun Country Airlines connecting flights from Duluth to Houston per week. Flights are available on Friday and Saturday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Duluth and Houston at price $438 is offered by Delta from Thu, Mar 12 to Mon, Mar 16.

No airline flies direct from Duluth to Houston.

There are 503 United connecting flights from Duluth to Houston per week. Flights are available every day.
There are 446 Delta connecting flights from Duluth to Houston per week. Flights are available every day.
There are 2 Sun Country Airlines connecting flights from Duluth to Houston per week. Flights are available on Friday and Saturday.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are no direct flights from Duluth to Houston.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Duluth to Houston, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Duluth and Houston start at $698 from Thu, Apr 9 to Fri, Apr 17 with Delta.

The cheapest economy class round-trip flights between Duluth and Houston start at $308 from Thu, Apr 9 to Fri, Apr 17.

To book business class trips from Duluth to Houston, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Duluth and Houston starts at $438 from Thu, Mar 12 to Mon, Mar 16 with Delta.

The cheapest last-minute deal between Duluth and Houston at price $438 is offered by Delta from Thu, Mar 12 to Mon, Mar 16.

To find last-minute flight deals from Duluth to Houston, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.