How does KAYAK find such low prices on flights from Portsmouth to Austin?

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 Portsmouth to Austin. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Austin?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Portsmouth is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Portsmouth to Austin?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Austin with an airline and back to Portsmouth with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Austin?

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 Austin from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£798 CHEAP FLIGHTS from Portsmouth to Austin

AUS

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

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Flights Deals

Cheap Flights from Portsmouth to Austin

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Portsmouth to Austin 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 for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Recent return flight deals from Portsmouth to Austin

Sun, 27 Jul - Sun, 3 Aug

17:35 - 16:00SOU-AUS

28h 25m1 stop

19:05 - 17:50AUS-SOU

16h 45m2 stops

£798KLM

Find Deal

Sat, 26 Jul - Sat, 2 Aug

09:20 - 21:17SOU-AUS

17h 57m2 stops

14:30 - 17:00AUS-SOU

20h 30m2 stops

£863Delta

Find Deal

Fri, 25 Jul - Fri, 1 Aug

18:25 - 21:17SOU-AUS

32h 52m2 stops

19:05 - 08:45AUS-SOU

31h 40m2 stops

£873Virgin Atlantic

Find Deal

Fri, 25 Jul - Fri, 1 Aug

18:25 - 16:00SOU-AUS

27h 35m1 stop

19:05 - 17:00AUS-SOU

15h 55m2 stops

£918KLM

Find Deal

Sun, 27 Jul - Sun, 3 Aug

17:35 - 10:02SOU-AUS

22h 27m2 stops

19:05 - 17:50AUS-SOU

16h 45m2 stops

£947Delta

Find Deal

Sun, 27 Jul - Sun, 3 Aug

14:50 - 19:27SOU-AUS

34h 37m3 stops

11:15 - 19:30AUS-SOU

26h 15m3 stops

£1,004

Find Deal

Sat, 26 Jul - Sat, 2 Aug

09:20 - 16:00SOU-AUS

12h 40m1 stop

18:00 - 17:00AUS-SOU

17h 00m1 stop

£1,016Delta

Find Deal

Sun, 27 Jul - Sun, 3 Aug

14:50 - 19:27SOU-AUS

34h 37m3 stops

18:32 - 08:40AUS-SOU

32h 08m2 stops

£1,032

Find Deal

Sat, 26 Jul - Sat, 2 Aug

09:40 - 12:23SOU-AUS

32h 43m3 stops

07:30 - 14:20AUS-SOU

24h 50m3 stops

£1,108

Find Deal

Fri, 25 Jul - Fri, 1 Aug

16:15 - 22:18SOU-AUS

36h 03m3 stops

08:30 - 15:45AUS-SOU

25h 15m3 stops

£1,135

Find Deal

Useful Info

Low season	January
High season	December
Cheapest flight	£798

Best time to beat the crowds (16% less expensive on average)

Most popular time to fly (18% more expensive on average)

Flight from Southampton to Austin

When to book flights from Portsmouth to Austin

Are your dates flexible? Find out the best times to travel from Portsmouth to Austin based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated return price

How does KAYAK find such low prices on flights from Portsmouth to Austin?
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 Portsmouth to Austin.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Austin?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Portsmouth 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 Portsmouth to Austin?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Austin with an airline and back to Portsmouth with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Austin?
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 Austin from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portsmouth to Austin

Airports

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Information on your arrival and departure airports

Austin (AUS)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

AUS

£798 Find Cheap Flights from Portsmouth to Austin

KAYAK searches hundreds of travel sites at once for deals on flights to Austin

Cheap Flights from Portsmouth to Austin

Recent return flight deals from Portsmouth to Austin

Recent one-way flight deals from Portsmouth to Austin

Good to know - Cheap tickets from Portsmouth to Austin

When to book flights from Portsmouth to Austin

FAQs for booking flights from Portsmouth to Austin

How does KAYAK find such low prices on flights from Portsmouth to Austin?

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 Portsmouth to Austin.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portsmouth to Austin?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Austin from Portsmouth 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 Portsmouth to Austin?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Austin with an airline and back to Portsmouth with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portsmouth to Austin?

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 Austin from Portsmouth up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Portsmouth to Austin

Information on your arrival and departure airports

Cabin class types available on flights to Portsmouth

Complete your trip to Austin with a hotel stay or car hire

Find direct flights for Austin

Flights to other popular destinations

Flights from domestic origins to Portsmouth

Choose which airport to fly into in Portsmouth