AUS - POS

$630 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 6/10. 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
$630
Typical prices: $659-$618
United Airlines
Wed 6/10Mon 6/15
AUS - POS • 1 stop
Top airlines
Cheapest • from $630 (round-trip)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Austin and Port of Spain. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $487 (round-trip)
Shortest trip • 8h 35m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
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

Wed, Jun 10 - Mon, Jun 15
United Airlines Logo
5:30 am - 11:23 pm
AUS
-
POS
16h 53m
1 stop
United Airlines Logo
12:30 am - 8:39 am
POS
-
AUS
9h 09m
1 stop
$630United Airlines
Wed, Jun 10 - Mon, Jun 15
United Airlines Logo
6:40 am - 11:23 pm
AUS
-
POS
15h 43m
2 stops
United Airlines Logo
12:30 am - 11:19 am
POS
-
AUS
11h 49m
1 stop
$634United Airlines
Mon, Jul 27 - Mon, Aug 3
American Airlines Logo
5:40 pm - 2:14 pm
AUS
-
POS
19h 34m
2 stops
American Airlines Logo
7:00 am - 4:40 pm
POS
-
AUS
10h 40m
1 stop
$654American Airlines
Mon, Jul 27 - Mon, Aug 3
American Airlines Logo
12:05 pm - 2:14 pm
AUS
-
POS
25h 09m
1 stop
American Airlines Logo
7:00 am - 11:59 pm
POS
-
AUS
17h 59m
1 stop
$663American Airlines
Mon, Aug 10 - Thu, Aug 13
American Airlines Logo
11:55 am - 2:13 pm
AUS
-
POS
25h 18m
1 stop
American Airlines Logo
3:13 pm - 11:55 pm
POS
-
AUS
9h 42m
1 stop
$675American Airlines
Mon, Aug 10 - Thu, Aug 13
American Airlines Logo
6:57 pm - 2:13 pm
AUS
-
POS
18h 16m
2 stops
American Airlines Logo
3:13 pm - 9:48 am
POS
-
AUS
19h 35m
2 stops
$678American Airlines
Sat, Jul 11 - Sat, Jul 25
American Airlines Logo
5:02 am - 2:14 pm
AUS
-
POS
8h 12m
1 stop
American Airlines Logo
7:00 am - 11:59 pm
POS
-
AUS
17h 59m
1 stop
$693American Airlines
Sat, Jul 11 - Sat, Jul 25
American Airlines Logo
6:15 am - 10:33 pm
AUS
-
POS
15h 18m
2 stops
American Airlines Logo
7:00 am - 11:59 pm
POS
-
AUS
17h 59m
1 stop
$697American Airlines
Thu, Jun 18 - Thu, Jun 25
American Airlines Logo
12:08 pm - 11:00 pm
AUS
-
POS
9h 52m
1 stop
American Airlines Logo
7:01 am - 10:45 pm
POS
-
AUS
16h 44m
2 stops
$701American Airlines
Mon, Jul 27 - Mon, Aug 3
American Airlines Logo
10:45 am - 2:14 pm
AUS
-
POS
26h 29m
1 stop
American Airlines Logo
7:00 am - 4:40 pm
POS
-
AUS
10h 40m
1 stop
$702American 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.

How much is a round-trip flight from Austin to Port of Spain?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Austin to Port of Spain departing in June.

What is the cheapest month to fly from Austin to Port of Spain?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Austin to Port of Spain, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Austin to Port of Spain is October, where tickets cost $0 (return) on average. On the other hand, the most expensive months are February and December, where the average cost of round-trip tickets is $1,198 and $866 respectively.

Good to know

Low seasonMarch
Cheapest flight$630
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 9% 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 $630 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 $638 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 $708 and an overall rating of 7.1.

  • 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 9690 reviews
7.1Entertainment
7.7Boarding
8.1Crew
7.3Comfort
6.6Food
Airline reviews

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

10.0 ExcellentThomas, May 2026
DFW - FRA
Read more United Airlines reviews

Friendliest Flight Attendant I’ve seen since I flew on Southwest Airlines. The whole trip was outstanding…and arrived Early!

Left an hour and a half after the listed time. Up side was it had TV screens on the seat.

It's a long flight and I would have liked better snacks between lunch and the arrival meal. It's fine to have fruit and nuts but I really don't like ramen because it's salty junk soup. I'd suggest sandwiches. They're not expensive nor are they hard to store for a long flight. The FA's had a couple of big services and they were super busy preparing, executing and then cleaning up. Then they disappeared.

Great flight. Got to watch a movie. Smooth flight and early arrival at ORD.

The wheelchair service is useless. They live you in different spots, not tell you anything just wait. I waited 30 minutes in Frankfurt when decided to walk the 25 minutes distance. In Budapest nobody came.

Fine. The issues I had were associated with luggage being delayed from Turkey to Tanzania

I've been flying American mostly, and it's been very frustrating. This united flight makes me realize maybe the issue isn't flying, but the airline. United was a significantly better experience. The plane was more comfortable, with a normal amount of leg room (vs the ridiculous reductions AA has made), more comfortable seats, screens to watch movies. It was a much better experience!

We had excellent customer service despite the chaos at George Bush airport in Houston!

It isvvery small flight. No leg room . No space to put my personal item at feet.

Didn't make the flight because the first leg of my flight was canceled and the next leg was already booked.

Cancelled BOYH legs of our flight home 30 min before initial boarding

The flight was delayed about an hour for a maintenance specialist to approve the maintenance repair

This flight was delayed but it worked in my favor because my Atlanta to Dallas flight was delayed.

The staff was nice. I appreciated that I was able to take an earlier flight, even though it was last minute. The boarding process felt rather chaotic.

My flight got delayed a total of five times. And the boarding gate changed four times. most of the time the platform was not up-to-date with the changes taking place. The most discouraging part of the entire trip by far.

Returned home with a blood clot from flight homes and the uncomfortable aircraft I was on.

The crew was very kind, but no in-flight entertainment monitors and a 2 hour and 30 minute delay was extremely frustrating.

Everything was delayed and the staff sent me to the wrong gate, causing me to miss one of my flights. I arrived at my destination 6 hours later than I was supposed to.

It was good, the staff was great, and the food, was as usual, tea and biscuit. Bathroom was clean, and the plane was clean as well.

It was really a terrific experience both going and returning on AA. Staff and crew were professional.

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

Information on your arrival and departure airports