DLH - IAH

$284 Find Cheap Flights from Duluth to Houston George Bush Airport - 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
Tue 1/16Thu 1/25
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 George Bush Intcntl Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Duluth to George Bush Intcntl (DLH-IAH)

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

Recent round-trip flight deals from Duluth to George Bush Intcntl

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
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
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
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
7:15 am - 7:27 pmIAH  Houston George Bush Intcntl-DLH Duluth Intl
12h 12m2 stops Atlanta Hartsfield-Jackson 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport?

Round-trip flights from Duluth to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport?

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 George Bush Intcntl Airport. 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 George Bush Intcntl Airport 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 George Bush Intcntl

Are your dates flexible? Find out the best times to travel from Duluth to George Bush Intcntl 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport?

    Only Economy Class is available on flights from Duluth to Houston George Bush Intcntl Airport.

  • How long is a flight from Duluth to Houston George Bush Intcntl Airport?

    There are currently no nonstop flights available from Duluth to Houston George Bush Intcntl Airport. 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 George Bush Intcntl Airport?

    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 George Bush Intcntl Airport flight?

    Round-trip flights from Duluth to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport 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 George Bush Intcntl Airport looking right now?

    One-way fares from Duluth to Houston George Bush Intcntl Airport 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 at Houston George Bush Intcntl Airport (IAH)?

    Houston George Bush Intcntl Airport (IAH) hosts 5 major car rental companies, with daily rates averaging $40 for economy cars. Top options include:

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

  • Which airports can I use when flying from Duluth to Houston George Bush Intcntl Airport?

    Flights from Duluth to Houston George Bush Intcntl Airport usually depart from Duluth Intl (DLH) and arrive at Houston George Bush Intcntl (IAH).

  • Which airports do connecting flights from Duluth to Houston George Bush Intcntl Airport pass through?

    Connecting flights from Duluth to Houston George Bush Intcntl Airport 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 George Bush Intcntl Airport?

    Yes. Flexible dates can save you up to 47% on flights from Duluth to Houston George Bush Intcntl Airport. 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 George Bush Intcntl Airport?

    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 George Bush Intcntl Airport?

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

Your guide to booking Duluth to Houston George Bush Intcntl Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Saturday departure and avoid flying on Thursday. On this route, Saturday flights average $318, about $280 less than Thursday fares (47% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Duluth to Houston George Bush Intcntl Airport trip for November. Fares historically average $318 round-trip in that month - typically $280 less than the most expensive month, which is February (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Houston George Bush Intcntl Airport.

    • Houston Airport Marriott at George Bush Intercontinental

More options for your flight from Duluth to George Bush Intcntl

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

Car rentals in Houston
Hotels in Houston
Vacations in Houston