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$1,099+ Cheap flights from Southampton (SOU) to Houston

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 6/23. Fares are subject to change and may not be available on all flights or dates of travel.
SOU — HOU
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Southampton to Houston

Discover tips and strategies to find the most affordable flight options for your journey from Southampton (SOU) 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 June 12, 2025.

Round-trip from

$1,099
(Delta)

Popular in

August

Cheapest in

March

Average price

$944
From Southampton Eastleigh to Houston
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($129 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Southampton to Houston

Cheapest flights from Southampton to Houston
Explore the most affordable flight options available from Southampton to Houston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 6/236:25 pmSOU - IAH
1 stop24h 50mDelta
Tue 7/85:30 amIAH - SOU
2 stops21h 15mDelta
Deal found 6/10$1,099
This TravelUp deal was found by Cheapflights users on 6/11. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/269:20 amSOU - HOU
2 stops19h 01mKLM
Sat 8/25:00 pmHOU - SOU
2 stops18h 00mKLM
Deal found 6/11$1,406
This Delta deal was found by Cheapflights users on 6/10. 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.
Fri 7/259:20 amSOU - HOU
2 stops19h 01mDelta
Fri 8/16:40 pmHOU - SOU
2 stops16h 20mDelta
Deal found 6/10$1,760
This TravelUp deal was found by Cheapflights users on 6/12. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/275:35 pmSOU - HOU
2 stops34h 46mVirgin Atlantic
Sun 8/312:56 pmHOU - SOU
2 stops37h 54mVirgin Atlantic
Deal found 6/12$1,792

Cheapflights Fare Finder

Customize your flight search to find flights from Southampton 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Southampton to Houston that are best for you.

Fly from

Southampton

Fly to

Houston

Route

Depart

Return

Price

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Mon 6/23

6:25 pm-1:15 pm

1 stop24h 50m

Houston George Bush Intcntl

Tue 7/8

5:30 am-8:45 am

2 stops21h 15m

$1,099

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Sat 7/26

9:20 am-10:21 pm

2 stops19h 01m

Houston Hobby

Sat 8/2

5:00 pm-5:00 pm

2 stops18h 00m

$1,406

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Fri 7/25

9:20 am-10:21 pm

2 stops19h 01m

Houston Hobby

Fri 8/1

6:40 pm-5:00 pm

2 stops16h 20m

$1,760

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Sun 7/27

5:35 pm-10:21 pm

2 stops34h 46m

Houston Hobby

Sun 8/3

12:56 pm-8:50 am

2 stops37h 54m

$1,792

SouthamptonHouston

SOU - IAH

SOUIAH

Southampton Eastleigh

Sun 9/7

6:25 pm-1:15 pm

1 stop24h 50m

$2,119

SouthamptonHouston

SOU - HOU

SOUHOU

Southampton Eastleigh

Sun 9/7

6:25 pm-5:39 pm

2 stops53h 14m

$2,125

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Best time to book a flight from Southampton to Houston

Have a flexible travel schedule? Discover the best time to fly to Houston from Southampton with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Southampton to Houston

What is the cheapest month to book a flight from Southampton to Houston?

Currently, September is the cheapest month in which you can book a flight from Southampton to Houston (average of $230). Flying from Southampton to Houston in March is currently the most expensive (average of $332). 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.

Rainfall in Houston by month

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

In terms of precipitation, rainfall in Houston ranges from 3.2 - 5.9 inches per month. June is typically the wettest month, when rainfall can reach 5.9 in. February is typically the driest time to visit Houston when rainfall is around 3.2 in.

Temperature in Houston by month

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

If weather is an important factor for your trip to Houston, 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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 53.6 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 June 12, 2025.
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,358 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Virgin Atlantic
7.4
Good
652 reviews
Delta
8.0
Very good
7,950 reviews

Entertainment

7.9

Boarding

8.2

Comfort

7.9

Food

7.3

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Southampton 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 Southampton to Houston?

    Southampton Eastleigh (SOU), located 3.5 mi from the city center, is the airport you fly out of when you book flights from Southampton to Houston. 0 airlines have flights from Eastleigh to Houston on a regular basis. Booking flights from Southampton Eastleigh to Houston should not be difficult; the airport handles an average of 0 outbound flights to Houston per day.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Southampton 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.

  • What is the cheapest month to book a flight from Southampton to Houston?

    Currently, September is the cheapest month in which you can book a flight from Southampton to Houston (average of $230). Flying from Southampton to Houston in March is currently the most expensive (average of $332). 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.

See more FAQs

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