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Cheap flights from Duluth (DLH) to Houston from $389

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/28. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DLH — HOU
Apr 28 — May 51
From?
To?
Sun 4/28
Sun 5/5
1 adult, Economy
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Cheap flight deals from Duluth to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Duluth (DLH) to Houston (HO1). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 23, 2024.

Popular in

April

Cheapest in

February

Average price

$683

Round-trip from

$238
High demand for flights, 20% potential price rise
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Best time to find cheap flights, 22% potential price drop
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Average for round-trip flights in April 2024
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From Duluth Intl to Houston
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What is the cheapest day to fly round-trip from Duluth to Houston?

Departing on a Sunday is a good option for securing a great price. You can expect to save up to 49% when planning your travel around this day of the week.

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

Flights from Duluth to Houston lean towards being more expensive in April. Prices are generally better when you fly from Duluth to Houston in February, with the cheapest ticket starting at $299.

When is the cheapest time to fly from Duluth to Houston (DLH - IAH)?

It’s optimal to fly from Duluth to Houston in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight at noon.

Cheap Delta flights from Duluth to Houston

Explore cheap flight options specifically provided by Delta for the route between Duluth and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Consider these cheap Delta flights we've found departing from Duluth to Houston. It's recommended that users confirm their flight details before booking.
Tue 5/145:29 amDLH - IAH
1 stop7h 26mDelta
Thu 5/1610:47 amIAH - DLH
1 stop6h 40mDelta
Deal found 4/22$468
Tue 5/145:29 amDLH - IAH
2 stops9h 29mDelta
Thu 5/1610:47 amIAH - DLH
1 stop6h 40mDelta
Deal found 4/22$503
Sun 7/212:45 pmDLH - IAH
2 stops8h 59mDelta
Thu 7/253:00 pmIAH - DLH
2 stops8h 46mDelta
Deal found 4/22$978
Tue 5/145:29 amDLH - HOU
2 stops9h 45mDelta
Thu 5/166:01 amHOU - DLH
2 stops11h 26mDelta
Deal found 4/22$1,022
Sun 7/2110:54 amDLH - HOU
2 stops7h 40mDelta
Thu 7/256:00 amHOU - DLH
2 stops7h 40mDelta
Deal found 4/22$1,422
Sun 7/2110:54 amDLH - HOU
2 stops7h 40mDelta
Thu 7/256:00 amHOU - DLH
2 stops7h 40mDelta
Deal found 4/23$1,586

Cheap United Airlines flights from Duluth to Houston

Explore cheap flight options specifically provided by United Airlines for the route between Duluth and Houston. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Some of the lowest-priced United Airlines flights we've found at this time heading from Duluth to Houston. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Tue 6/253:17 pmDLH - IAH
2 stops17h 11mUnited Airlines
Sun 6/307:20 amIAH - DLH
1 stop14h 17mUnited Airlines
Deal found 4/22$585
Tue 5/143:15 pmDLH - IAH
2 stops17h 02mUnited Airlines
Thu 5/1610:04 pmIAH - DLH
2 stops16h 10mUnited Airlines
Deal found 4/22$586
Tue 6/253:17 pmDLH - IAH
1 stop17h 27mUnited Airlines
Sun 6/306:27 amIAH - DLH
1 stop15h 10mUnited Airlines
Deal found 4/22$616
Sun 7/218:05 amDLH - IAH
1 stop24h 39mUnited Airlines
Thu 7/256:27 amIAH - DLH
1 stop8h 05mUnited Airlines
Deal found 4/22$752
Sun 7/218:05 amDLH - IAH
2 stops24h 22mUnited Airlines
Thu 7/255:00 amIAH - DLH
1 stop5h 32mUnited Airlines
Deal found 4/22$847

Cheap Duluth to Houston flights in April & May 2024

Find cheap flight options from Duluth to Houston specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Prices were last updated on April 23, 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. Check back in a little while for more flight options.
Tue 5/145:29 amDLH - IAH
1 stop7h 26mDelta
Thu 5/1610:47 amIAH - DLH
1 stop6h 40mDelta
Deal found 4/22$468
Tue 5/145:29 amDLH - IAH
2 stops9h 29mDelta
Thu 5/1610:47 amIAH - DLH
1 stop6h 40mDelta
Deal found 4/22$503
Tue 5/143:15 pmDLH - IAH
2 stops17h 02mUnited Airlines
Thu 5/1610:04 pmIAH - DLH
2 stops16h 10mUnited Airlines
Deal found 4/22$586
Tue 5/145:29 amDLH - HOU
2 stops9h 45mDelta
Thu 5/166:01 amHOU - DLH
2 stops11h 26mDelta
Deal found 4/22$1,022

Duluth to Houston 2024 flight deals

Discover exclusive flight deals for travel between Duluth and Houston in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
These are some of the best deals we've found on flights to Houston in 2024 at this time. Check back in a little while for more flight options.
Tue 5/145:29 amDLH - IAH
1 stop7h 26mDelta
Thu 5/1610:47 amIAH - DLH
1 stop6h 40mDelta
Deal found 4/22$468
Tue 5/145:29 amDLH - IAH
2 stops9h 29mDelta
Thu 5/1610:47 amIAH - DLH
1 stop6h 40mDelta
Deal found 4/22$503
Tue 6/253:17 pmDLH - IAH
2 stops17h 11mUnited Airlines
Sun 6/307:20 amIAH - DLH
1 stop14h 17mUnited Airlines
Deal found 4/22$585
Tue 5/143:15 pmDLH - IAH
2 stops17h 02mUnited Airlines
Thu 5/1610:04 pmIAH - DLH
2 stops16h 10mUnited Airlines
Deal found 4/22$586
Tue 6/253:17 pmDLH - IAH
1 stop17h 27mUnited Airlines
Sun 6/306:27 amIAH - DLH
1 stop15h 10mUnited Airlines
Deal found 4/22$616
Sun 7/218:05 amDLH - IAH
1 stop24h 39mUnited Airlines
Thu 7/255:00 amIAH - DLH
1 stop5h 32mUnited Airlines
Deal found 4/23$682
Sun 7/218:05 amDLH - IAH
1 stop24h 39mUnited Airlines
Thu 7/255:00 amIAH - DLH
1 stop5h 32mUnited Airlines
Deal found 4/23$752
Sun 7/218:05 amDLH - IAH
2 stops24h 22mUnited Airlines
Thu 7/255:00 amIAH - DLH
1 stop5h 32mUnited Airlines
Deal found 4/23$777
Sun 7/218:05 amDLH - IAH
2 stops24h 22mUnited Airlines
Thu 7/255:00 amIAH - DLH
1 stop5h 32mUnited Airlines
Deal found 4/23$847

One-way flights to Houston from Duluth

Search for one-way flight options from Duluth to Houston. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
Users in need of a one-way flight from Duluth to Houston can choose from these deals. Users can also find round-trip Duluth to Houston flights by using the search form above.
Sun 4/285:39 pmDLH - IAH
1 stop5h 29mDelta
Deal found 4/22$389
Sun 4/285:05 amDLH - IAH
2 stops9h 47mDelta
Deal found 4/22$394

Find flights from Duluth to Houston within your budget

Customize your flight search to find flights from Duluth to Houston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$468 - $1,022

Route

Depart

Return

Price

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Tue 5/14

1 stop7h 26m

Houston George Bush Intcntl

Thu 5/16

1 stop6h 40m

$468

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Tue 5/14

2 stops9h 29m

Houston George Bush Intcntl

Thu 5/16

1 stop6h 40m

$503

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Tue 6/25

2 stops17h 11m

Houston George Bush Intcntl

Sun 6/30

1 stop14h 17m

$585

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Tue 5/14

2 stops17h 02m

Houston George Bush Intcntl

Thu 5/16

2 stops16h 10m

$586

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Tue 6/25

1 stop17h 27m

Houston George Bush Intcntl

Sun 6/30

1 stop15h 10m

$616

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Sun 7/21

1 stop24h 39m

Houston George Bush Intcntl

Thu 7/25

1 stop8h 05m

$752

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Sun 7/21

2 stops24h 22m

Houston George Bush Intcntl

Thu 7/25

1 stop5h 32m

$847

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Sun 7/21

2 stops8h 59m

Houston George Bush Intcntl

Thu 7/25

2 stops8h 46m

$978

Duluth IntlHouston Hobby

DLH - HOU

DLHHOU

Duluth Intl

Tue 5/14

2 stops9h 45m

Houston Hobby

Thu 5/16

2 stops11h 26m

$1,022

Flights are sorted by cheapest first

Deals found on 4/22

When is the cheapest time to fly from Duluth to Houston?

Use this chart to determine the cheapest time to fly round-trip from Duluth to Houston. Price data was last updated on April 21, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Duluth to Houston flight should consider departing on Monday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Houston by month

Plan your trip from Duluth to Houston by taking into account the cheapest months to travel. The average price of a one-way flight from Duluth to Houston is currently $392 while a round-trip flight costs $706. Price data was last updated on April 21, 2024.

Currently, September is the cheapest month in which you can book a flight from Duluth to Houston (average of $240). Flying from Duluth to Houston in March is currently the most expensive (average of $341). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$272

February

$274

March

$341

April

$289

May

$288

June

$332

July

$312

August

$258

September

$240

October

$265

November

$279

December

$278

Temperature and rainfall in Houston by month

Plan your trip to Houston by taking into account the average temperature and rainfall totals by month.

IAH

Temperature

53.6 - 84.2 °F

Reviews of airlines servicing Houston

Get insights into the airlines that provide service to Houston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Houston. Reviews last updated April 23, 2024.
To help decide which airline to fly from Duluth to Houston, see what other customers have to say about Delta and United Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.5

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
11,028 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.5

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

United Airlines
7.4
Good
11,272 reviews
Delta
8.1
Very good
11,028 reviews
Check prices

Boarding

8.2

Comfort

7.9

Food

7.5

Overall

8.1

Entertainment

8.0

Crew

8.6

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Duluth to Houston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Duluth to Houston?

    Duluth Intl (DLH), located 5.8 mi from the city center, is the airport you fly out of when you book flights from Duluth to Houston. 2 airlines have flights from Duluth Intl to Houston on a regular basis. Booking flights from Duluth Intl to Houston should not be difficult; the airport handles an average of 0 outbound flights to Houston per day.

  • Can I find flights from Duluth to Houston for under $500 on Cheapflights?

    Yes, there are multiple flights from Duluth to Houston for under $500. The cheapest flight booked recently is on Delta for just $468, but on average you can expect to pay $851.

  • What are the cheapest airlines flying from Duluth to Houston round-trip?

    Cheapflights users have booked flights from Duluth to Houston round-trip from $468. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Duluth to Houston for 14% less than the average price by searching for these airlines.

  • What does DLH to IAH mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Duluth Intl Airport to Houston George Bush Intcntl Airport flight would often be abbreviated as a DLH to IAH flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Houston Hobby Airport (HOU), College Station Easterwood Field Airport (CLL), Beaumont Jefferson County Airport (BPT).

  • Can I find deals for flights from Duluth to Houston that include extra baggage allowance?

    The amount of baggage you can bring on your Duluth to Houston flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Duluth to Houston with specific airlines?

    Yes, Cheapflights allows you to browse and filter Duluth to Houston flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Duluth to Houston that include hotel bookings?

    Yes. In addition to deals on Duluth to Houston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Duluth to Houston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Duluth to Houston.

  • Can I find deals for business class flights from Duluth to Houston?

    Yes. Cheapflights offers flight deals from Duluth to Houston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Duluth to Houston that allow pets onboard?

    Many airlines flying from Duluth to Houston offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Duluth to Houston?

    Yes, you can often find last-minute deals on Duluth to Houston flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Duluth to Houston flight deals updated?

    The Duluth to Houston flight deals you see on this page were last updated on 4/23.

See more FAQs

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Alternative routes for Duluth to Houston
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from Duluth to Houston

Discover the top 2 airlines that operate flights from Duluth to Houston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 3,086,534 searches. Data last updated April 23, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$288Average$472FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
United AirlinesCheapest$320Average$518FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
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Denver to Portland flights
New York to Houston flights
Boston to London flights
New York John F Kennedy Intl Airport to Dhaka flights
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Duluth to Houston Hobby Airport flights

Search flights from Duluth to Houston by cabin class

Find flights from Duluth to Houston, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Duluth to Houston?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Houston from Duluth today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Duluth to Houston?

Millions of users choose and trust Cheapflights to book the best flight deals from Duluth to Houston for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Duluth to Houston with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Duluth to Houston, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Duluth to Houston become cheaper?

Of course! You can now track prices for flights from Duluth to Houston and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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