$284 Find Cheap Flights from Duluth to Houston - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$358
Typical prices: $318-$532
Delta
Mon 12/3Fri 12/7
DLH - IAH • 1 stop
Cheapest one-way
$284
Typical prices: $463-$558
Delta
Mon 1/29
DLH - IAH • 1 stop
When to travel
November
Cheapest • 14% price drop
December
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Chicago O'Hare Intl (ORD)
Cheapest • Avg $421 (round-trip)
Minneapolis St Paul (MSP)
Shortest trip • 5h 11m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Houston!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Duluth to Houston (DLH-HOU)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Duluth to Houston

Thu, Dec 3 - Mon, Dec 7
Delta Logo
5:00 am - 1:25 pmDLH  Duluth Intl-IAH Houston George Bush Intcntl
8h 25m1 stop Minneapolis St Paul
Delta Logo
6:15 am - 11:38 amIAH  Houston George Bush Intcntl-DLH Duluth Intl
5h 23m1 stop Minneapolis St Paul
$358Delta
Sat, Jan 16 - Mon, Jan 25
Delta Logo
4:42 pm - 11:52 pmDLH  Duluth Intl-IAH Houston George Bush Intcntl
7h 10m1 stop Minneapolis St Paul
Delta Logo
6:00 am - 11:37 amIAH  Houston George Bush Intcntl-DLH Duluth Intl
5h 37m1 stop Minneapolis St Paul
$358Delta
Tue, Mar 30 - Tue, Apr 6
Delta Logo
4:15 pm - 10:48 pmDLH  Duluth Intl-IAH Houston George Bush Intcntl
6h 33m1 stop Minneapolis St Paul
Delta Logo
6:30 am - 11:15 amIAH  Houston George Bush Intcntl-DLH Duluth Intl
4h 45m1 stop Minneapolis St Paul
$358Delta
Tue, Mar 30 - Tue, Apr 6
Delta Logo
5:10 am - 1:48 pmDLH  Duluth Intl-IAH Houston George Bush Intcntl
8h 38m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
6:30 am - 11:15 amIAH  Houston George Bush Intcntl-DLH Duluth Intl
4h 45m1 stop Minneapolis St Paul
$364Delta
Thu, Dec 3 - Mon, Dec 7
Delta Logo
12:18 pm - 11:58 pmDLH  Duluth Intl-IAH Houston George Bush Intcntl
11h 40m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson
Delta Logo
6:21 pm - 10:58 pmIAH  Houston George Bush Intcntl-DLH Duluth Intl
4h 37m1 stop Minneapolis St Paul
$364Delta
Sat, Jan 16 - Mon, Jan 25
Delta Logo
4:42 pm - 11:52 pmDLH  Duluth Intl-IAH Houston George Bush Intcntl
7h 10m1 stop Minneapolis St Paul
Delta Logo
12:10 pm - 11:03 pmIAH  Houston George Bush Intcntl-DLH Duluth Intl
10h 53m2 stops Detroit Metropolitan Wayne County Minneapolis St Paul
$364Delta
Sat, Nov 21 - Sat, Nov 28
United Airlines Logo
3:06 pm - 10:53 pmDLH  Duluth Intl-IAH Houston George Bush Intcntl
7h 47m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 10:41 amIAH  Houston George Bush Intcntl-DLH Duluth Intl
5h 41m1 stop Chicago O'Hare Intl
$370United Airlines
Mon, Nov 23 - Sat, Nov 28
United Airlines Logo
3:06 pm - 9:35 pmDLH  Duluth Intl-IAH Houston George Bush Intcntl
6h 29m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 10:41 amIAH  Houston George Bush Intcntl-DLH Duluth Intl
5h 41m1 stop Chicago O'Hare Intl
$381United Airlines
Wed, Nov 11 - Sun, Nov 15
United Airlines Logo
3:06 pm - 9:36 pmDLH  Duluth Intl-IAH Houston George Bush Intcntl
6h 30m1 stop Chicago O'Hare Intl
United Airlines Logo
5:00 am - 10:41 amIAH  Houston George Bush Intcntl-DLH Duluth Intl
5h 41m1 stop Chicago O'Hare Intl
$408United Airlines
Sat, Nov 21 - Mon, Nov 30
United Airlines Logo
6:17 pm - 12:29 amDLH  Duluth Intl-IAH Houston George Bush Intcntl
6h 12m1 stop Chicago O'Hare Intl
United Airlines Logo
5:05 pm - 11:14 pmIAH  Houston George Bush Intcntl-DLH Duluth Intl
6h 09m1 stop Chicago O'Hare Intl
$478United Airlines
Booking Insights

Price, demand and travel trends for Duluth to Houston flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Duluth to Houston?

Round-trip flights from Duluth to Houston typically range from $318 to $532. The lowest price found in the past 5 days was $358, on Delta.

What's the cheapest day of the week to fly from Duluth to Houston?

Based on deals KAYAK users found in the last 12 months, Saturday is the cheapest day of the week to fly from Duluth to Houston. It’s 14% cheaper than the average day, while Thursday is the most expensive, with prices 62% higher.

Find deals

Key details for Duluth to Houston flights

Low season

September

Cheapest flight

$284
Beat the crowds with an average 67% drop in travelers.
The most popular month to fly with an average 22% increase in travelers.
One-way flight from Duluth to Houston George Bush Intcntl Airport

When to book flights from Duluth to Houston

Are your dates flexible? Find out the best times to travel from Duluth to Houston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Duluth to Houston flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Duluth to Houston?

    Only Economy Class is available on flights from Duluth to Houston.

  • How long is a flight from Duluth to Houston?

    There are currently no nonstop flights available from Duluth to Houston. Flights with 1 layover take between 5h 11m and 6h 01m in total, depending on the connection.

  • Do I need a passport to fly from Duluth to Houston?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • How much should I expect to pay for a Duluth to Houston flight?

    Round-trip flights from Duluth to Houston range from $318 to $532, with an average of $368 over the past 12 months. Anything below $318 counts as a good deal.

  • Have flight prices from Duluth to Houston changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $358 to $1,388. That means the highest observed fare was about 4x higher than the lowest one.

  • How are flight prices from Duluth to Houston looking right now?

    One-way fares from Duluth to Houston are currently lower than usual. Average one-way flight prices are about $316, which is 39% below the typical average for this route.

  • What car rental options are available in Houston?

    Since Houston is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Houston George Bush Intcntl Airport (IAH) — daily rates averaging $40:

    • ACO Rent A Car
    • Easirent
    • America Car Rental
    • Thrifty
    • Hertz

    Near Houston Hobby Airport (HOU) — daily rates averaging $69:

    • Thrifty
    • Dollar
    • Alamo
    • Hertz
    • Ace

  • Which airports can I use when flying from Duluth to Houston?

    Flights from Duluth to Houston usually depart from Duluth Intl (DLH) and may arrive at several airports in Houston area, including Houston Hobby (HOU) and Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Duluth to Houston pass through?

    Connecting flights from Duluth to Houston most commonly pass through:

    • Minneapolis St Paul (MSP) - 85% of one-stop connections
    • Chicago O'Hare Intl (ORD) - 15% of one-stop connections

  • Can I save money by using flexible dates for flights from Duluth to Houston?

    Yes. Flexible dates can save you up to 47% on flights from Duluth to Houston. Saturday is the cheapest departure day at $318 round-trip on average, while Thursday is the most expensive at $598, a difference of $280.

    Cheaper weekend fares like these are typical of routes dominated by weekday business travel.

  • How much time can I save by choosing a different layover airport from Duluth to Houston?

    Flying via Minneapolis St Paul (MSP) gives the shortest average 1-stop total travel time at 5h 11m, compared with 6h 01m via Chicago O'Hare Intl (ORD).

  • What popular places can I visit in Houston?

    Some of the most popular sights in Houston are George R. Brown Convention Center, Daikin Park and Houston Stadium. These are among the most viewed places in Houston on KAYAK.

Your guide to booking Duluth to Houston flights

Get tips on when to book, when to fly and what to know before your trip.

More options for your flight from Duluth to Houston

Complete your trip to Houston with a hotel stay or car rental

Car rentals in Houston
Hotels in Houston
Vacations in Houston