AUS - POS

$421 Find Cheap Flights from Austin to Port of Spain

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Port of Spain departing on 1/26. 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
1 adult, Economy, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Austin to Port of Spain, 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 Austin to Port of Spain, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$421
Multiple Airlines
Mon 1/26Mon 2/2
AUS - POS • 1 stop
Cheapest one-way
Multiple Airlines
Sat 12/13
AUS - POS • multi-stop
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We hope you love your trip to Port of Spain!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Austin to Port of Spain (AUS-POS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Austin to Port of Spain 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.

Recent round-trip flight deals from Austin to Port of Spain

Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
7:25 am - 8:00 pm
AUS
-
POS
10h 35m1 stop
Multiple Airlines Logo
10:10 am - 9:35 pm
POS
-
AUS
13h 25m1 stop
$421Multiple Airlines
Fri, Jan 9 - Thu, Jan 15
Copa Airlines Logo
2:17 pm - 1:44 am
AUS
-
POS
9h 27m1 stop
Copa Airlines Logo
3:40 am - 12:56 pm
POS
-
AUS
11h 16m1 stop
$437Copa Airlines
Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
5:58 pm - 6:55 pm
AUS
-
POS
22h 57m2 stops
Multiple Airlines Logo
10:10 am - 9:35 pm
POS
-
AUS
13h 25m1 stop
$468Multiple Airlines
Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
5:42 pm - 8:00 pm
AUS
-
POS
48h 18m2 stops
Multiple Airlines Logo
10:10 am - 9:35 pm
POS
-
AUS
13h 25m1 stop
$475Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
7:25 am - 8:00 pm
AUS
-
POS
10h 35m1 stop
Multiple Airlines Logo
10:10 am - 11:24 pm
POS
-
AUS
39h 14m3 stops
$479Multiple Airlines
Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
11:30 am - 6:55 pm
AUS
-
POS
29h 25m3 stops
Multiple Airlines Logo
10:10 am - 9:35 pm
POS
-
AUS
13h 25m1 stop
$529Multiple Airlines
Mon, Jan 26 - Mon, Feb 2
Multiple Airlines Logo
11:30 am - 6:55 pm
AUS
-
POS
29h 25m3 stops
Multiple Airlines Logo
10:10 am - 11:24 pm
POS
-
AUS
39h 14m3 stops
$549Multiple Airlines
Mon, Jan 26 - Sun, Feb 1
Multiple Airlines Logo
11:30 am - 6:55 pm
AUS
-
POS
29h 25m3 stops
Multiple Airlines Logo
2:20 am - 11:24 pm
POS
-
AUS
23h 04m2 stops
$590Multiple Airlines
Fri, Jan 9 - Thu, Jan 15
Multiple Airlines Logo
11:30 am - 6:55 pm
AUS
-
POS
29h 25m3 stops
Multiple Airlines Logo
12:10 am - 9:35 pm
POS
-
AUS
23h 25m2 stops
$607Multiple Airlines
Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
11:30 am - 6:55 pm
AUS
-
POS
29h 25m3 stops
Multiple Airlines Logo
10:10 am - 4:04 pm
POS
-
AUS
31h 54m3 stops
$625Multiple Airlines
Booking Insights

KAYAK's insights & trends for Austin to Port of Spain flights

Get data-powered insights and trends into flights from Austin to Port of Spain 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 Austin to Port of Spain?

The average price of all round-trip flights from Austin to Port of Spain clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Port of Spain on a Sunday, as we generally find the cheapest rates on that day for this route. On the other hand, Tuesday is the most expensive day to fly from Austin to Port of Spain. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

Good to know

Low seasonSeptember
Cheapest flight$421
Best time to beat the crowds with an average 16% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Austin to Port of Spain

When to book flights from Austin to Port of Spain

Are your dates flexible? Find out the best times to travel from Austin to Port of Spain 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 flights from Austin to Port of Spain

  • What is the cheapest flight from Austin to Port of Spain?

    In the last 3 days, the lowest price for a flight from Austin to Port of Spain was $421 for a round-trip ticket.

  • Do I need a passport to fly between Austin and Port of Spain?

    A passport is required to fly from Austin to Port of Spain.

  • Which aircraft models fly most regularly from Austin to Port of Spain?

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

  • Which airline alliances offer flights from Austin to Port of Spain?

    Star Alliance, and oneworld are the airline alliances operating flights between Austin and Port of Spain, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Austin to Port of Spain, United Airlines or American Airlines?

    The two airlines most popular with KAYAK users for flights from Austin to Port of Spain are United Airlines and American Airlines. With an average price for the route of $693 and an overall rating of 7.4, United Airlines is the most popular choice. American Airlines is also a great choice for the route, with an average price of $658 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Austin to Port of Spain?

    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 Austin to Port of Spain.

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

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

    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 Port of Spain with an airline and back to Austin with another airline. Booking your flights between Austin and POS 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 Austin to Port of Spain?

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

Reviews of the top airlines flying from Austin to Port of Spain

 
See real verified KAYAK customer reviews for airlines flying from Austin to Port of Spain. 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 Austin to Port of Spain? 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.
7.4
United AirlinesOverall score based on 9094 reviews
7.1Entertainment
6.6Food
7.7Boarding
7.3Comfort
8.1Crew
Airline reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

6.0 GoodAnonymous, Nov 2025
IAH - MEX
Read more United Airlines reviews

Seats had less pitch than a regional jet. Food was OK. Have to buy alcohol on US based carriers flying international. Boarding was a mess. Did not have bags but overhead space was gone quick. Would like to see the airlines enforce the one bag over and one bag under policy

Lately I like the planes have been exceptionally filthy. There’s lines of dust and dirt all across the ceiling in the vents, and the cracks in between the seats are literally full of food. It’s definitely not the quality of service that I was used to with United. I’m also very disappointed with the Wi-Fi! All I wanna do is knock out a few work jobs while I’m trapped in my seat And it spools so bad. They did provide me with a refund, but the process of getting that refund is so complicated. It’s unfortunate.

Crew was excellent. This was a relatively long flight though and had very little leg room, and no entertainment.

The newer screen was super cool and had the option to watch many different shows or movies. Crew was polite and helpful. However again, many children screaming bloody murder and kicking my seat, and parents doing nothing about it as usual.

Flight was good and crew was super polite. However, there were around 5 kids screaming the WHOLE 2 hours. I understand kids have to come but parents need to do something to control their children. They make the experience terrible, especially after finishing 16 hour shifts at the hospital I needed some sleep, which I did not get.

Plane was crowded and even when we hit altitude, the plane was hot, not enough air flow.

Flight was delayed and missed my connection Lufthansa didn’t respond.

the delay for 3 hours was understandable due to weather conditions but the flight should’ve provided some on flight compensations or at least provide more food.

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

A little bit more leg room in premium economy. I am 6’4”.

Attendants were pleasant and the flight was smooth and relaxed.

It was fine. No drinks nor snacks offered though. I thought that was unusual.

Things were delayed a little. But that didn’t affect my plans. It was fine. I was surprised it was so full thanksgiving day. The crew were friendly and professional.

The flight was delayed multiple times, again no fault of American but again the extra cost, for everything makes it feel like a cheap airline! Especially when flights are outrageously expensive already

we landed at cmh ten minutes early but had to sit on tarmac for twenty minutes because a plane was at our gate despite the fact that 3 other gates were open.

I have a gluten allergy so did have any food

We were very rushed by a staff member at the gate when transferring from American Airlines to Fijian. Then the plane stayed put for ages anyhow! The plane was delayed and my bag sent to San Francisco instead of Fiji

Wish some foods provided rather than just biscuit/cookie for flight more than 2 hours

Flight was delayed leaving Dallas. Arrived about 2 hours later than scheduled.

The only thing to like was that we eventually got to our destination

Everything you need to know for your flight from Austin to Port of Spain

Information on your arrival and departure airports