$468+ Cheap flights from Houston to Duluth (DLH)
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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Houston to Duluth with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Houston to Duluth
Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Duluth (DLH). 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 January 21, 2025.
Round-trip from | $468 (United) |
|---|---|
Popular in | June |
Cheapest in | January |
Average price | $248 |
Find flight deals from Houston to Duluth
Cheapest flights from Houston to DuluthExplore the most affordable flight options available from Houston to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
Explore the most affordable flight options available from Houston to Duluth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.
This United deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Delta deal was found by Cheapflights users on 1/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Houston to Duluth within your budget
Customize your flight search to find flights from Houston to Duluth 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 2,558,603 searches. Data last updated January 21, 2025.
Fly from
Fly to
Route
Depart
Return
Price
HoustonDuluth
IAH - DLH
IAHDLH
Houston George Bush Intcntl
Thu 2/6
6:22 am-2:28 pm
1 stop8h 06m
Duluth Intl
Tue 2/11
3:06 pm-11:30 pm
1 stop8h 24m
HoustonDuluth
IAH - DLH
IAHDLH
Houston George Bush Intcntl
Thu 2/6
5:00 pm-10:58 pm
1 stop5h 58m
Duluth Intl
Tue 2/11
2:34 pm-11:59 pm
2 stops9h 25m
HoustonDuluth
HOU - DLH
HOUDLH
Houston Hobby
Thu 2/6
6:00 am-5:16 pm
2 stops11h 16m
Duluth Intl
Tue 2/11
2:34 pm-10:29 pm
2 stops7h 55m
Best time to book a flight from Houston to Duluth
Have a flexible travel schedule? Discover the best time to fly to Duluth from Houston with our price prediction graph.
Travel insights for flights from Houston to Duluth
Get recent, data-driven insights about flights from Houston to Duluth including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Houston to Duluth?
Currently, January is the cheapest month in which you can book a flight from Houston to Duluth (average of $334). Flying from Houston to Duluth in June is currently the most expensive (average of $483). 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.
What is the cheapest time of day to fly from HOU to DLH?
Find hourly flight availability from Houston to Duluth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 21, 2025.
It’s optimal to fly from Houston to Duluth at noon. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the morning.
Rainfall in Duluth by month
Plan your trip to Duluth by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Duluth ranges from 0.6 - 3.6 inches per month. August is typically the wettest month, when rainfall can reach 3.6 in. February is typically the driest time to visit Duluth when rainfall is around 0.6 in.
Temperature in Duluth by month
Plan your trip to Duluth by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Duluth, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 12.2 F).
Reviews of airlines servicing Duluth
Get insights into the airlines that provide service to Duluth. 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 Duluth. Reviews last updated January 21, 2025.
Read through reviews of airlines operating flights from Houston to Duluth, such as Delta and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up
Food
Boarding
Overall
Crew
Entertainment
Comfort
Reviews
The seats were wayyyy too small! If you are a larger person buying 2 seats would not work as arm rests do not go up
Related info for your journey
Find useful and relevant information for your journey from Houston to Duluth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Houston to Duluth
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Houston to Duluth
Discover the top 2 airlines that operate flights from Houston to Duluth. 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 2,558,603 searches. Data last updated January 21, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$238 | Average$356 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$406 | FlexibilityNo cancel fee | On-time69% |