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Cheap flights from Duluth (DLH) to Houston from $308

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. 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
Mai 7 — Mai 141
From?
To?
Di 5/7
Di 5/14
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 Mai 2, 2024.

Popular in

April

Cheapest in

February

Average price

$552

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 May 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 2,899,487 searches. Data last updated Mai 2, 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.
Do 8/225:50 pmDLH - IAH
1 stop4h 55mDelta
So 8/2510:46 amIAH - DLH
1 stop5h 59mDelta
Deal found 5/1$308
Do 7/252:45 pmDLH - IAH
1 stop7h 56mDelta
So 7/286:41 pmIAH - DLH
1 stop5h 05mDelta
Deal found 5/1$488
Do 8/222:45 pmDLH - IAH
2 stops9h 16mDelta
So 8/255:00 pmIAH - DLH
2 stops6h 43mDelta
Deal found 5/1$592
Do 7/252:45 pmDLH - IAH
1 stop7h 56mDelta
So 7/283:00 pmIAH - DLH
2 stops8h 46mDelta
Deal found 5/1$613
Do 7/252:45 pmDLH - IAH
2 stops8h 59mDelta
So 7/283:00 pmIAH - DLH
2 stops8h 46mDelta
Deal found 5/1$888
So 7/212:45 pmDLH - IAH
2 stops8h 59mDelta
Do 7/257:20 amIAH - DLH
2 stops9h 42mDelta
Deal found 5/1$1,128
So 7/212:45 pmDLH - HOU
2 stops7h 36mDelta
Do 7/256:00 amHOU - DLH
2 stops7h 40mDelta
Deal found 5/1$1,432

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 2,899,487 searches. Data last updated Mai 2, 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.
Do 8/226:24 pmDLH - IAH
1 stop5h 35mUnited Airlines
So 8/257:31 amIAH - DLH
2 stops14h 22mUnited Airlines
Deal found 5/1$437
So 7/218:05 amDLH - IAH
1 stop24h 39mUnited Airlines
Do 7/255:00 amIAH - DLH
1 stop5h 32mUnited Airlines
Deal found 5/1$687
So 7/218:05 amDLH - IAH
2 stops24h 22mUnited Airlines
Do 7/255:00 amIAH - DLH
1 stop5h 32mUnited Airlines
Deal found 5/1$826

Cheap Duluth to Houston flights in May & June 2024

Find cheap flight options from Duluth to Houston specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,899,487 searches. Prices were last updated on Mai 2, 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.
Mo 5/611:20 amDLH - IAH
1 stop6h 00mUnited Airlines
Do 5/235:00 amIAH - DLH
1 stop5h 47mUnited Airlines
Deal found 5/1$433
Mo 5/63:15 pmDLH - IAH
2 stops17h 15mUnited Airlines
Do 5/235:00 amIAH - DLH
1 stop5h 47mUnited Airlines
Deal found 5/1$565
Mo 5/65:05 amDLH - HOU
2 stops10h 18mDelta
Do 5/236:01 amHOU - DLH
2 stops11h 26mDelta
Deal found 5/1$1,058
Mo 5/65:05 amDLH - IAH
2 stops9h 47mDelta
Do 5/237:04 amIAH - DLH
2 stops10h 23mDelta
Deal found 5/1$1,272

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 2,899,487 searches. Data last updated Mai 2, 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.
Do 8/225:50 pmDLH - IAH
1 stop4h 55mDelta
So 8/2510:46 amIAH - DLH
1 stop5h 59mDelta
Deal found 5/1$308
Mo 5/611:20 amDLH - IAH
1 stop6h 00mUnited Airlines
Do 5/235:00 amIAH - DLH
1 stop5h 47mUnited Airlines
Deal found 5/1$433
Do 8/226:24 pmDLH - IAH
1 stop5h 35mUnited Airlines
So 8/257:31 amIAH - DLH
2 stops14h 22mUnited Airlines
Deal found 5/1$437
Do 7/252:45 pmDLH - IAH
1 stop7h 56mDelta
So 7/286:41 pmIAH - DLH
1 stop5h 05mDelta
Deal found 5/1$488
Mo 5/63:15 pmDLH - IAH
2 stops17h 15mUnited Airlines
Do 5/235:00 amIAH - DLH
1 stop5h 47mUnited Airlines
Deal found 5/1$565
Do 8/222:45 pmDLH - IAH
2 stops9h 16mDelta
So 8/255:00 pmIAH - DLH
2 stops6h 43mDelta
Deal found 5/1$592
Do 7/252:45 pmDLH - IAH
1 stop7h 56mDelta
So 7/283:00 pmIAH - DLH
2 stops8h 46mDelta
Deal found 5/1$613
So 7/218:05 amDLH - IAH
1 stop24h 39mUnited Airlines
Do 7/255:00 amIAH - DLH
1 stop5h 32mUnited Airlines
Deal found 5/1$687
So 7/218:05 amDLH - IAH
2 stops24h 22mUnited Airlines
Do 7/255:00 amIAH - DLH
1 stop5h 32mUnited Airlines
Deal found 5/1$826

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 2,899,487 searches. Data last updated Mai 2, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$308 - $1,128

Route

Depart

Return

Price

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Do 8/22

1 stop4h 55m

Houston George Bush Intcntl

So 8/25

1 stop5h 59m

$308

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Do 8/22

1 stop5h 35m

Houston George Bush Intcntl

So 8/25

2 stops14h 22m

$437

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Do 7/25

1 stop7h 56m

Houston George Bush Intcntl

So 7/28

1 stop5h 05m

$488

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Do 8/22

2 stops9h 16m

Houston George Bush Intcntl

So 8/25

2 stops6h 43m

$592

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Do 7/25

1 stop7h 56m

Houston George Bush Intcntl

So 7/28

2 stops8h 46m

$613

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

So 7/21

1 stop24h 39m

Houston George Bush Intcntl

Do 7/25

1 stop5h 32m

$687

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

So 7/21

2 stops24h 22m

Houston George Bush Intcntl

Do 7/25

1 stop5h 32m

$826

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

Do 7/25

2 stops8h 59m

Houston George Bush Intcntl

So 7/28

2 stops8h 46m

$888

Duluth IntlHouston George Bush Intcntl

DLH - IAH

DLHIAH

Duluth Intl

So 7/21

2 stops8h 59m

Houston George Bush Intcntl

Do 7/25

2 stops9h 42m

$1,128

Flights are sorted by cheapest first

Deals found on 5/1

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 28, 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 $0 while a round-trip flight costs $663. Price data was last updated on April 28, 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

$287

May

$287

June

$327

July

$309

August

$258

September

$240

October

$264

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 Mai 2, 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
10,858 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

Delta
8.1
Very good
10,858 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

United Airlines
7.4
Good
11,143 reviews
Delta
8.1
Very good
10,858 reviews
Check prices

Boarding

8.2

Crew

8.6

Entertainment

8.0

Comfort

7.9

Overall

8.1

Food

7.4

Reviews

1 / 10

When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.

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 $400 on Cheapflights?

    Yes, there are multiple flights from Duluth to Houston for under $400. The cheapest flight booked recently is on Delta for just $308, but on average you can expect to pay $739.

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

    Cheapflights users have booked flights from Duluth to Houston round-trip from $308. Another airline that can offer you cheap pricing is United Airlines. You may be able to fly from Duluth to Houston for 43% 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 5/1.

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 2,899,487 searches. Data last updated Mai 2, 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
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Boston to London 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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