$251+ Cheap flights from Austin (AUS) to Port of Spain (POS)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/24. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — POS
Aug 23 — Aug 301
Round-trip
1 adult, Economy
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Find cheap flights from Austin to Port of Spain with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Austin to Port of Spain
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Best
Last-minute
One-way
Cheapest flights from Austin to Port of SpainExplore the most affordable flight options available from Austin to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
Explore the most affordable flight options available from Austin to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 24, 2026.
This Copa Airlines deal was found by Cheapflights users on 7/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:31 pm
AUS
- POS
1 stop20h 46m
Copa Airlines
Wed 8/262:19 pm
POS
- AUS
1 stop24h 29m
Copa Airlines
Deal found 7/19![Copa Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:00 am
AUS
- POS
2 stops13h 23m
United Airlines
Sun 8/302:00 am
POS
- AUS
1 stop11h 31m
United Airlines
Deal found 7/20![United Airlines logo]()
$630
This Copa Airlines deal was found by Cheapflights users on 7/22. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:31 pm
AUS
- POS
1 stop9h 16m
Copa Airlines
Sun 9/133:50 am
POS
- AUS
1 stop10h 58m
Copa Airlines
Deal found 7/22![Copa Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 7/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:41 pm
AUS
- POS
2 stops19h 33m
American Airlines
Wed 8/267:00 am
POS
- AUS
1 stop17h 59m
American Airlines
Deal found 7/19![American Airlines logo]()
$634
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:05 am
AUS
- POS
1 stop8h 01m
American Airlines
Tue 10/63:07 pm
POS
- AUS
1 stop25h 44m
American Airlines
Deal found 7/22![American Airlines logo]()
$643
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:11 am
AUS
- POS
1 stop15h 07m
American Airlines
Wed 8/193:15 pm
POS
- AUS
1 stop9h 44m
American Airlines
Deal found 7/20![American Airlines logo]()
$650
This United Airlines deal was found by Cheapflights users on 7/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/79:33 am
AUS
- POS
2 stops14h 17m
United Airlines
Sun 9/1312:30 am
POS
- AUS
1 stop9h 03m
United Airlines
Deal found 7/24![United Airlines logo]()
$658
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/52:24 pm
AUS
- POS
1 stop7h 59m
United Airlines
Fri 9/1112:30 am
POS
- AUS
1 stop9h 07m
United Airlines
Deal found 7/22![United Airlines logo]()
$660
Best flights from Austin to Port of SpainDiscover carefully curated flight deals from Austin to Port of Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
Discover carefully curated flight deals from Austin to Port of Spain that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 24, 2026.
This Copa Airlines deal was found by Cheapflights users on 7/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:31 pm
AUS
- POS
1 stop20h 46m
Copa Airlines
Wed 8/262:19 pm
POS
- AUS
1 stop24h 29m
Copa Airlines
Deal found 7/19![Copa Airlines logo]()
$618
This United Airlines deal was found by Cheapflights users on 7/21. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/212:30 pm
AUS
- POS
1 stop7h 53m
United Airlines
Sun 10/2512:25 am
POS
- AUS
1 stop15h 44m
United Airlines
Deal found 7/21![United Airlines logo]()
$630
This American Airlines deal was found by Cheapflights users on 7/22. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/25:05 am
AUS
- POS
1 stop8h 01m
American Airlines
Tue 10/63:07 pm
POS
- AUS
2 stops24h 14m
American Airlines
Deal found 7/22![American Airlines logo]()
$634
This Copa Airlines deal was found by Cheapflights users on 7/21. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/73:31 pm
AUS
- POS
1 stop20h 46m
Copa Airlines
Sun 9/133:50 am
POS
- AUS
1 stop10h 58m
Copa Airlines
Deal found 7/21![Copa Airlines logo]()
$633
This American Airlines deal was found by Cheapflights users on 7/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/176:21 am
AUS
- POS
2 stops15h 57m
American Airlines
Wed 8/267:00 am
POS
- AUS
1 stop17h 59m
American Airlines
Deal found 7/21![American Airlines logo]()
$649
This American Airlines deal was found by Cheapflights users on 7/23. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/138:45 am
AUS
- POS
2 stops13h 33m
American Airlines
Thu 8/203:15 pm
POS
- AUS
2 stops17h 55m
American Airlines
Deal found 7/23![American Airlines logo]()
$649
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:11 am
AUS
- POS
1 stop15h 07m
American Airlines
Wed 8/193:15 pm
POS
- AUS
1 stop9h 44m
American Airlines
Deal found 7/20![American Airlines logo]()
$650
Last-minute flights from Austin to Port of SpainDiscover last-minute flight deals from Austin to Port of Spain. Data last updated July 24, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Port of Spain. Data last updated July 24, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 7/19. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/2512:15 pm
AUS
- POS
1 stop10h 08m
United Airlines
Mon 8/312:30 am
POS
- AUS
1 stop13h 42m
United Airlines
Deal found 7/19![United Airlines logo]()
$732
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2710:45 am
AUS
- POS
1 stop10h 48m
American Airlines
Mon 8/33:18 pm
POS
- AUS
2 stops19h 30m
American Airlines
Deal found 7/20![American Airlines logo]()
$736
This United Airlines deal was found by Cheapflights users on 7/23. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/282:18 pm
AUS
- POS
1 stop8h 05m
United Airlines
Mon 8/312:30 am
POS
- AUS
1 stop17h 57m
United Airlines
Deal found 7/23![United Airlines logo]()
$772
This American Airlines deal was found by Cheapflights users on 7/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/127:11 am
AUS
- POS
1 stop15h 07m
American Airlines
Wed 8/193:15 pm
POS
- AUS
1 stop9h 44m
American Airlines
Deal found 7/20![American Airlines logo]()
$650
This Copa Airlines deal was found by Cheapflights users on 7/19. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:31 pm
AUS
- POS
1 stop20h 46m
Copa Airlines
Wed 8/262:19 pm
POS
- AUS
1 stop24h 29m
Copa Airlines
Deal found 7/19![Copa Airlines logo]()
$618
This American Airlines deal was found by Cheapflights users on 7/19. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/175:41 pm
AUS
- POS
2 stops19h 33m
American Airlines
Wed 8/267:00 am
POS
- AUS
1 stop17h 59m
American Airlines
Deal found 7/19![American Airlines logo]()
$634
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/209:00 am
AUS
- POS
2 stops13h 23m
United Airlines
Sun 8/302:00 am
POS
- AUS
1 stop11h 31m
United Airlines
Deal found 7/20![United Airlines logo]()
$630
One-way flights from Austin to Port of SpainSearch for one-way flight options from Austin to Port of Spain. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
Search for one-way flight options from Austin to Port of Spain. Find affordable one-way fares based on user searches. Data last updated July 24, 2026.
This Air Canada deal was found by Cheapflights users on 7/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/2411:40 am
AUS
- POS
1 stop11h 35m
Air Canada
Deal found 7/19![Air Canada logo]()
$251
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:37 pm
AUS
- POS
2 stops25h 23m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$301
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/215:37 pm
AUS
- POS
2 stops24h 18m
Multiple Airlines
Deal found 7/22![Multiple Airlines logo]()
$326
This Orbitz deal was found by Cheapflights users on 7/22. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:40 am
AUS
- POS
1 stop11h 35m
Air Canada
Deal found 7/22![Air Canada logo]()
$330
This United Airlines deal was found by Cheapflights users on 7/22. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/205:30 am
AUS
- POS
1 stop16h 53m
United Airlines
Deal found 7/22![United Airlines logo]()
$348
This United Airlines deal was found by Cheapflights users on 7/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/812:15 pm
AUS
- POS
1 stop10h 08m
United Airlines
Deal found 7/20![United Airlines logo]()
$374
This Kiwi.com deal was found by Cheapflights users on 7/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/245:37 pm
AUS
- POS
2 stops26h 38m
Multiple Airlines
Deal found 7/19![Multiple Airlines logo]()
$386
Find flight deals from Austin to Port of Spain
Discover tips and strategies to find the most affordable flight options for your journey from Austin (AUS) to Port of Spain (POS). 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 July 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $618 (Copa Airlines) |
One-way from | $251 (Air Canada) |
Popular in | February |
Cheapest in | January |
Average price | $654 |
Cheapflights Fare Finder
Customize your flight search to find flights from Austin to Port of Spain 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 July 24, 2026.
Use the filters below to find and compare flights from Austin to Port of Spain that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
AustinPort of Spain
AUS - POS
AUSPOS
Austin Bergstrom
Mon 8/17
3:31 pm-1:17 pm
1 stop20h 46m
Port of Spain Piarco Intl
Wed 8/26
2:19 pm-1:48 pm
1 stop24h 29m
$618
Quickest round-trip
AustinPort of Spain
AUS - POS
AUSPOS
Austin Bergstrom
Wed 10/21
2:30 pm-11:23 pm
1 stop7h 53m
Port of Spain Piarco Intl
Sun 10/25
12:25 am-3:09 pm
1 stop15h 44m
$630
AustinPort of Spain
AUS - POS
AUSPOS
Austin Bergstrom
Mon 9/7
3:31 pm-1:17 pm
1 stop20h 46m
Port of Spain Piarco Intl
Sun 9/13
3:50 am-1:48 pm
1 stop10h 58m
$633
AustinPort of Spain
AUS - POS
AUSPOS
Austin Bergstrom
Fri 10/2
5:05 am-2:06 pm
1 stop8h 01m
Port of Spain Piarco Intl
Tue 10/6
3:07 pm-2:21 pm
2 stops24h 14m
$634
AustinPort of Spain
AUS - POS
AUSPOS
Austin Bergstrom
Mon 8/17
6:21 am-11:18 pm
2 stops15h 57m
Port of Spain Piarco Intl
Wed 8/26
7:00 am-11:59 pm
1 stop17h 59m
$649
AustinPort of Spain
AUS - POS
AUSPOS
Austin Bergstrom
Thu 8/13
8:45 am-11:18 pm
2 stops13h 33m
Port of Spain Piarco Intl
Thu 8/20
3:15 pm-8:10 am
2 stops17h 55m
$649
AustinPort of Spain
AUS - POS
AUSPOS
Austin Bergstrom
Wed 8/12
7:11 am-11:18 pm
1 stop15h 07m
Port of Spain Piarco Intl
Wed 8/19
3:15 pm-11:59 pm
1 stop9h 44m
$650
Cheapest one-way
AustinPort of Spain
AUS - POS
AUSPOS
Austin Bergstrom
Mon 8/24
11:40 am-12:15 am
1 stop11h 35m
$251
AustinPort of Spain
AUS - POS
AUSPOS
Austin Bergstrom
Thu 8/20
5:37 pm-8:00 pm
2 stops25h 23m
$301
AustinPort of Spain
AUS - POS
AUSPOS
Austin Bergstrom
Fri 8/21
11:40 am-12:15 am
1 stop11h 35m
$330
Showing 1-10 of 13 resultsSorted by cheapest first
Compare providers for flights from Austin to Port of Spain
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Austin to Port of Spain in July.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Austin-Port of Spain flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Austin-Port of Spain flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Austin-Port of Spain flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Austin-Port of Spain flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Austin-Port of Spain flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Austin to Port of Spain
Have a flexible travel schedule? Discover the best time to fly to Port of Spain from Austin with our price prediction graph.
AUS-POS
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.
Reviews of airlines servicing Port of Spain
Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated July 24, 2026.
Peruse reviews from past customers who have flown with United Airlines and American Airlines from Austin to Port of Spain to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Entertainment
7.1
Overall
7.4
Comfort
7.3
Crew
8.1
Food
6.6
Boarding
7.7
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Related info for your journey
Find useful and relevant information for your journey from Austin to Port of Spain. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Austin to Port of Spain
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Complete your trip
Complete your trip to Port of Spain by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Austin to Port of Spain by cabin class
Find flights from Austin to Port of Spain, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Austin and Port of Spain flights
Browse other Austin and Port of Spain flight options. Last updated on July 24, 2026.
Other flights from Austin
Browse through other flights departing from Austin. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Port of Spain
Explore flights to Port of Spain departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on July 24, 2026.
Top 2 airlines flying from Austin to Port of Spain
Discover the top 2 airlines that operate flights from Austin to Port of Spain. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$548 | Average$658 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$578 | Average$669 | FlexibilityNo cancel fee | On-time69% |