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$224 Find cheap flights from Houston George Bush Airport to Duluth

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from George Bush Intcntl to Duluth departing on 8/11. 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.
1 adult
0 bags
Sat 6/8
Sat 6/15

Search hundreds of travel sites at once for deals on flights to Duluth

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Duluth, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Houston to Duluth, as well as popular online travel agencies
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from George Bush Intcntl to Duluth that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:12 pm - 11:46 pmIAH-DLH
5h 34m1 stop
5:20 am - 9:59 amDLH-IAH
4h 39m1 stop
$248Delta
Find Deal
Fri, Jun 7 - Fri, Jun 14
6:00 pm - 10:48 pmIAH-DLH
4h 48m1 stop
5:50 pm - 10:47 pmDLH-IAH
4h 57m1 stop
$258Delta
Find Deal
Sat, Sep 28 - Tue, Oct 1
6:00 pm - 10:48 pmIAH-DLH
4h 48m1 stop
4:00 pm - 10:47 pmDLH-IAH
6h 47m1 stop
$273Delta
Find Deal
Sat, Nov 2 - Tue, Nov 5
3:25 pm - 11:43 pmIAH-DLH
8h 18m2 stops
5:50 pm - 10:45 pmDLH-IAH
4h 55m1 stop
$298Delta
Find Deal
Fri, Aug 16 - Tue, Aug 20
6:12 pm - 11:46 pmIAH-DLH
5h 34m1 stop
10:57 am - 9:03 pmDLH-IAH
10h 06m2 stops
$303Delta
Find Deal
Fri, Jun 7 - Fri, Jun 14
5:56 pm - 11:43 pmIAH-DLH
5h 47m1 stop
5:50 pm - 10:45 pmDLH-IAH
4h 55m1 stop
$308Delta
Find Deal
Fri, Aug 16 - Tue, Aug 20
3:25 pm - 10:48 pmIAH-DLH
7h 23m2 stops
2:45 pm - 10:47 pmDLH-IAH
8h 02m1 stop
$343Delta
Find Deal
Sat, Sep 28 - Tue, Oct 1
3:25 pm - 10:48 pmIAH-DLH
7h 23m2 stops
2:45 pm - 10:47 pmDLH-IAH
8h 02m1 stop
$353Delta
Find Deal
Sat, Sep 28 - Tue, Oct 1
5:00 am - 10:39 amIAH-DLH
5h 39m1 stop
8:00 am - 11:59 pmDLH-IAH
15h 59m1 stop
$457United Airlines
Find Deal
Thu, Aug 22 - Sun, Aug 25
5:00 am - 10:32 amIAH-DLH
5h 32m1 stop
11:10 am - 8:44 amDLH-IAH
21h 34m1 stop
$501United Airlines
Find Deal
Tue, Aug 6 - Fri, Aug 9

Flights from George Bush Intcntl to Duluth - Travel Insights & Trends

Get data-powered insights and trends into flights from George Bush Intcntl to Duluth to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Houston George Bush Airport to Duluth?

The average price of all flights from Houston George Bush Intcntl Airport to Duluth clicked on KAYAK for each day over the last 12 months.
For Houston George Bush Airport to Duluth, Sunday is the cheapest day to fly on average and Thursday is the most expensive. Flying from Duluth back to Houston George Bush Airport, the best deals are generally found on Monday, with Thursday being the most expensive.

Which airlines provide the cheapest flights from Houston George Bush Airport to Duluth?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Delta offered the best one-way deal for that route, at $224. KAYAK users also found Houston George Bush Airport to Duluth round-trip flights on Delta from $248 and on United Airlines from $457.

Good to know

Low season

September

High season

August

Cheapest flight

$224
Best time to beat the crowds with an average 62% drop in price.
Most popular time to fly with an average 15% increase in price.
Flight from Houston George Bush Airport to Duluth

When to book flights from George Bush Intcntl to Duluth

Are your dates flexible? Find out the best times to travel from George Bush Intcntl to Duluth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Houston George Bush Airport to Duluth flights

  • What is the cheapest flight from Houston George Bush Intcntl Airport to Duluth?

    In the last 3 days, the lowest price for a flight from Houston George Bush Intcntl Airport to Duluth was $224 for a one-way ticket and $248 for a round-trip.

  • Do I need a passport to fly between Houston George Bush Airport and Duluth?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airports will I be using when flying from Houston George Bush Airport to Duluth?

    On your way to Duluth, you’ll fly out from Houston George Bush Intcntl. You’ll be landing at Duluth Intl.

  • Which aircraft models fly most regularly from Houston George Bush Airport to Duluth?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Houston George Bush Airport to Duluth?

    SkyTeam, and Star Alliance are the airline alliances operating flights between Houston George Bush Airport and Duluth, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Houston to Duluth, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Houston to Duluth are Delta and United Airlines. With an average price for the route of $547 and an overall rating of 8.0, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $549 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Houston George Bush Airport to Duluth?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Houston George Bush Airport to Duluth.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Houston George Bush Airport to Duluth?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Duluth from Houston George Bush Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Houston George Bush Airport to Duluth?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Duluth with an airline and back to Houston George Bush Airport with another airline. Booking your flights between Houston George Bush Airport and DLH can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Houston George Bush Airport to Duluth?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Duluth from Houston George Bush Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airlines flying from George Bush Intcntl to Duluth

 
See real verified KAYAK customer reviews for airlines flying from Houston to Duluth. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from George Bush Intcntl to Duluth? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
DeltaOverall score based on 10778 reviews
7.9Comfort
8.0Entertainment
7.4Food
8.2Boarding
8.6Crew
Airline reviews

Flight was late. Club was full. Experience is exactly what I expected.

4.0 OkayDavid, Apr 2024RDU - MSP
Read more about Delta reviews

Flight was late. Club was full. Experience is exactly what I expected.

Inflight entertainment stopped working as we taxi to runway and never worked again until landing and taxi to gate. Grrrr

The seat could use more support or cushion. I'm in my 50's and have back issues so the seats are a bit hard for longer flights.

Delta flight overall it was goodT!the crew could do more and the food could be better.

This flight was supposed to land at 10:55 pm on January 14th. Instead, it landed at 3:20 am on Monday, January 15th, resulting in a completely lost day due to not going to bed until 5:00 am.

Airline stewardess service is good. The check-in attendant had a bad attitude and was unprofessional. We did not complete the trip as originally planned. Very dissatisfied☹️

Crew was wonderful, very professional and pleasant. On time performance. Excellent flights,smooth. Thank you!

Fast boarding and exit. Different snacks other than almonds and sun chips.

The flight was overbooked and the staff at the gate started calling for volunteers to drop out and offering incentives. That delayed the flight

Update the cabin with tv screens or at least music sources.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

There was a group of school age passengers that were very loud and unruly with their chaperones were no where to be found.

Trip was smooth bumpy from the wind but no issues at all the crew attendant was very pleasant and had great customer service

I liked everything about the flight. The service was excellent!

Delayed a day due to snow storm. Was upgraded. That kind of made up for significant delays from FLL to COS with no compensation or acknowledgement.

The leg space between me and the seat in front of me was excellent.

Over two hours wait to get wheelchair assistance from arrival to the departure gate for LA was unreasonable even though there appreared to be heavy demand.

The seats were uncomfortable. The flight was almost 9 hours and they didn’t serve lunch

The crew was nice but the people going to Orange County are so entitled. Everyone thinks everything is suppose for be perfect for them. Tough crowd.

Flight canceled due to weather. Rescheduled flight canceled due to maintenance. I’m stuck!

Book cheap flights from Houston to Duluth

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Houston to Duluth found on KAYAK in the last 72 hours.
8/11Sun
1 stopDelta
5h 47mIAH-DLH
$224
8/11Sun
1 stopDelta
5h 59mIAH-DLH
$229
8/11Sun
2 stopsDelta
6h 43mIAH-DLH
$259
8/11Sun
2 stopsDelta
6h 43mIAH-DLH
$264
5/14Tue
1 stopUnited Airlines
7h 03mIAH-DLH
$389
5/14Tue
2 stopsDelta
10h 23mIAH-DLH
$399

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Houston George Bush Airport - Duluth Flights

Departure:

Houston George Bush Airport (undefined)United States

Destination:

Duluth (DLH)United States

Return flight deals:

Duluth - Houston George Bush Airport

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