AUS - POS

$618 Find Cheap Flights from Austin to Port of Spain - Compare and Save

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 9/7. 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

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Everything you should know

Cheapest round-trip
$618
Copa Airlines
Mon 9/7Sun 9/13
AUS - POS • 1 stop
Top airlines
Cheapest • from $618 (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
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Insights
Top layover airports
Cheapest • Avg $846 (round-trip)
Shortest trip • 8h 48m (one-way)
Insights
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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, Sep 7 - Sun, Sep 13
Copa Airlines Logo
3:31 pm - 1:47 am
AUS
-
POS
9h 16m
1 stop
Copa Airlines Logo
3:50 am - 1:48 pm
POS
-
AUS
10h 58m
1 stop
$618Copa Airlines
Mon, Sep 7 - Sun, Sep 13
Copa Airlines Logo
3:31 pm - 1:17 pm
AUS
-
POS
20h 46m
1 stop
Copa Airlines Logo
3:50 am - 1:48 pm
POS
-
AUS
10h 58m
1 stop
$633Copa Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
5:05 am - 2:06 pm
AUS
-
POS
8h 01m
1 stop
American Airlines Logo
3:08 pm - 2:21 pm
POS
-
AUS
24h 13m
2 stops
$634American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
5:05 am - 2:06 pm
AUS
-
POS
8h 01m
1 stop
American Airlines Logo
3:08 pm - 3:51 pm
POS
-
AUS
25h 43m
1 stop
$643American Airlines
Fri, Aug 21 - Thu, Aug 27
United Airlines Logo
9:33 am - 12:50 am
AUS
-
POS
14h 17m
2 stops
United Airlines Logo
12:30 am - 8:37 am
POS
-
AUS
9h 07m
1 stop
$645United Airlines
Fri, Aug 21 - Fri, Aug 28
American Airlines Logo
7:11 am - 11:18 pm
AUS
-
POS
15h 07m
1 stop
American Airlines Logo
3:15 pm - 11:59 pm
POS
-
AUS
9h 44m
1 stop
$645American Airlines
Thu, Aug 20 - Fri, Aug 28
United Airlines Logo
9:00 am - 11:23 pm
AUS
-
POS
13h 23m
2 stops
United Airlines Logo
12:30 am - 8:37 am
POS
-
AUS
9h 07m
1 stop
$696United Airlines
Fri, Jan 15 - Thu, Jan 21
United Airlines Logo
9:35 am - 12:23 am
AUS
-
POS
12h 48m
1 stop
United Airlines Logo
1:30 am - 10:53 am
POS
-
AUS
11h 23m
1 stop
$765United Airlines
Wed, Dec 23 - Wed, Dec 30
Multiple Airlines Logo
8:15 pm - 6:55 pm
AUS
-
POS
20h 40m
2 stops
Multiple Airlines Logo
8:30 am - 8:12 pm
POS
-
AUS
13h 42m
1 stop
$1,238Multiple Airlines
Wed, Dec 23 - Mon, Dec 28
Multiple Airlines Logo
8:15 pm - 6:55 pm
AUS
-
POS
20h 40m
2 stops
Multiple Airlines Logo
8:30 am - 8:12 pm
POS
-
AUS
13h 42m
1 stop
$1,288Multiple 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.

Which airlines provide the cheapest flights from Austin to Port of Spain?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Austin to Port of Spain were found on Copa Airlines ($618) and American Airlines ($634).

Good to know

Cheapest flight

$618
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 5 days, the lowest price for a flight from Austin to Port of Spain was $618 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 $659 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 7.1.

  • 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 10058 reviews
8.1Crew
7.3Comfort
7.7Boarding
6.7Food
7.1Entertainment
Airline reviews

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

2.0 MediocreChris, May 2026
AUS - IAD
Read more United Airlines reviews

MY FAMILY'S LUGGAGE WAS LOST FROM ROME TO BARI. I WAS THE ONLY ONE THAT RECEIVED MY LUGGAGE FROM ROME TO BARI. AFTER DEPLANING IN BARI, WE WASTED A LOT OF TIME AT BAG CLAIMS LOST AND FOUND REPORTING THE CLAIM AND PLEADING FOR THE BAGS TO BE DELIVERED THE NEXT DAY. WE WERE TOLD THAT IT TAKES 3 DAYS MINIMUM TO DELIVER. MY DAUGHTER AND MY GIRLFRIEND NEEDED THEIR PERSONAL THINGS AND WE WERE STAYING 3 HOURS AWAY FROM THE BARI AIRPORT. WE HAD TO DRIVE 3 HOURS TO THE AIRPORT TO COLLECT OUR LOST LUGGAGE THE NEXT DAY. WE ARE NOT HAPPY WITH THE EXPERIENCE

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.

Food choices were very limited. Taste of the dishes was average.

Poor and identical to the first two legs, except for the crew who were patient, professional and of pleasant and jovial disposition!

On time every leg of the journey and exceptional staff at counter, gate, and on board. I haven’t travelled in US for a long time and was genuinely surprised how pleasant this was.

The lady who gave me my boarding pass for check in was extremely rude.

Small plane (and thus a bumpy ride), small seats (and a large man next to me), absolutely terrible wifi, and no food options to speak of.

Plane was older and terribly uncomfortable but the leg room was good!

Flight was well orchestrated, made up time despite circling a bit all good on United. Travelers can just be so into themselves that common courtesy has gone out window for some, but that’s not on United.

I don't understand why they can't have charging ports on seats in 2023. They only offer it as a 'premium seat' service. It's ridiculous

It was good overall but when I book my flight and seat through Kayak, AA will at times change those seats during check-in time which I don’t understand why. I always book aisle seats and had to sit at window for my flight to Austin this trip.

Nothing, I wont be flying American Airlines again and will not be recommending anyone to fly American Airlines. It was the worst experience flying I've ever had.

Short hop but nice crew, efficient processes and all very timely

The TSA check in took 1.5 hours to get through in Austin and I missed my flights back to DC

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

After we landed we sat on the tarmac for 1.5 hours waiting to get to our gate. Ridiculous.

American almost always Delays flights from Austin to Dallas and back. I cannot believe they have such poor service on this route. I was about to switch to American from Delta, but they gave me enough reasons not to.

Loved the staff, boarding and drink options! Wish the comfort of the seat could have been better nevertheless

The seat could not recline. This was not indicated as such when I paid for the seat. So itvwad not the most comfortable ride. At boarding, the staff could have more pleasant even though it may be an intense time.

WiFi was not working from pos to Mia…. As well as they rushed us to the gate as if the flight was already here and leaving shortly when the plane never even arrived and took off until the scheduled time so then why rush us to the gate and have us thinking we will miss our flight.

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

Information on your arrival and departure airports