$678+ Cheap flights from Austin (AUS) to Port of Spain (POS)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/1. Fares are subject to change and may not be available on all flights or dates of travel.
AUS — POS
Nov 25 — Dec 21
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
Cheapest
Best
Last-minute
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 October 26, 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 October 26, 2026.
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 12/45:07 am -
1 stop16h 33m
Tue 12/85:56 am -
1 stop19h 10m
Deal found 10/23![American Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/137:00 am -
1 stop15h 18m
Thu 11/191:25 am -
1 stop9h 06m
Deal found 10/22![United Airlines logo]()
$713
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 11/169:37 am -
1 stop12h 41m
Sun 11/221:25 am -
2 stops14h 37m
Deal found 10/22![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/205:15 am -
1 stop17h 03m
Sat 12/51:25 am -
1 stop11h 46m
Deal found 10/25![United Airlines logo]()
$733
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/135:46 pm -
2 stops19h 51m
Fri 11/204:42 pm -
2 stops20h 27m
Deal found 10/22![American Airlines logo]()
$825
This deal was found by Cheapflights users on 10/24. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/412:15 pm -
1 stop10h 03m
Mon 12/71:25 am -
1 stop9h 16m
Deal found 10/24![United Airlines logo]()
$830
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:00 pm -
2 stops18h 45m
Sun 12/610:10 am -
2 stops26h 04m
Deal found 10/25![Multiple Airlines logo]()
$844
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 October 26, 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 October 26, 2026.
This Copa Airlines deal was found by Cheapflights users on 10/25. 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 2/12:33 pm -
1 stop9h 19m
Sun 2/143:36 am -
1 stop11h 19m
Deal found 10/25![Copa Airlines logo]()
$678
This American Airlines deal was found by Cheapflights users on 10/23. 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.
Fri 12/45:07 am -
1 stop16h 33m
Tue 12/85:56 am -
1 stop19h 10m
Deal found 10/23![American Airlines logo]()
$710
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 11/169:37 am -
1 stop12h 41m
Sun 11/221:25 am -
2 stops14h 37m
Deal found 10/22![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/205:15 am -
1 stop17h 03m
Sat 12/51:25 am -
1 stop11h 46m
Deal found 10/25![United Airlines logo]()
$733
This United Airlines deal was found by Cheapflights users on 10/25. 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 3/1112:20 pm -
1 stop10h 00m
Wed 3/2412:25 am -
1 stop9h 25m
Deal found 10/25![United Airlines logo]()
$762
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/137:00 am -
2 stops15h 18m
Thu 11/191:25 am -
1 stop11h 48m
Deal found 10/22![United Airlines logo]()
$763
Last-minute flights from Austin to Port of SpainDiscover last-minute flight deals from Austin to Port of Spain. Data last updated October 26, 2026 and is based on user searches.
Discover last-minute flight deals from Austin to Port of Spain. Data last updated October 26, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/21. 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.
Wed 11/45:46 pm -
2 stops19h 51m
Tue 11/104:42 pm -
2 stops22h 39m
Deal found 10/21![American Airlines logo]()
$882
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Fri 11/137:00 am -
1 stop15h 18m
Thu 11/191:25 am -
1 stop9h 06m
Deal found 10/22![United Airlines logo]()
$713
This American Airlines deal was found by Cheapflights users on 10/22. 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 11/135:46 pm -
2 stops19h 51m
Fri 11/204:42 pm -
2 stops20h 27m
Deal found 10/22![American Airlines logo]()
$825
This United Airlines deal was found by Cheapflights users on 10/22. 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.
Mon 11/169:37 am -
1 stop12h 41m
Sun 11/221:25 am -
2 stops14h 37m
Deal found 10/22![United Airlines logo]()
$718
This United Airlines deal was found by Cheapflights users on 10/25. 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.
Fri 11/205:15 am -
1 stop17h 03m
Sat 12/51:25 am -
1 stop11h 46m
Deal found 10/25![United Airlines logo]()
$733
This Mytrip deal was found by Cheapflights users on 10/25. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2012:00 pm -
2 stops18h 45m
Sun 12/610:10 am -
2 stops26h 04m
Deal found 10/25![Multiple Airlines logo]()
$844
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 October 26, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $678 (Copa Airlines) |
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 7,457,451 searches. Data last updated October 26, 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 Austin Bergstrom - POS Port of Spain Piarco Intl
AUSPOS
Austin Bergstrom
Mon 2/1
2:33 pm-1:52 am
1 stop9h 19m
Port of Spain Piarco Intl
Sun 2/14
3:36 am-12:55 pm
1 stop11h 19m
$678
AustinPort of Spain
AUS Austin Bergstrom - POS Port of Spain Piarco Intl
AUSPOS
Austin Bergstrom
Fri 12/4
5:07 am-11:40 pm
1 stop16h 33m
Port of Spain Piarco Intl
Tue 12/8
5:56 am-11:06 pm
1 stop19h 10m
$710
AustinPort of Spain
AUS Austin Bergstrom - POS Port of Spain Piarco Intl
AUSPOS
Austin Bergstrom
Mon 11/16
9:37 am-12:18 am
1 stop12h 41m
Port of Spain Piarco Intl
Sun 11/22
1:25 am-2:02 pm
2 stops14h 37m
$718
AustinPort of Spain
AUS Austin Bergstrom - POS Port of Spain Piarco Intl
AUSPOS
Austin Bergstrom
Fri 11/20
5:15 am-12:18 am
1 stop17h 03m
Port of Spain Piarco Intl
Sat 12/5
1:25 am-11:11 am
1 stop11h 46m
$733
Quickest round-trip
AustinPort of Spain
AUS Austin Bergstrom - POS Port of Spain Piarco Intl
AUSPOS
Austin Bergstrom
Thu 3/11
12:20 pm-12:20 am
1 stop10h 00m
Port of Spain Piarco Intl
Wed 3/24
12:25 am-8:50 am
1 stop9h 25m
$762
AustinPort of Spain
AUS Austin Bergstrom - POS Port of Spain Piarco Intl
AUSPOS
Austin Bergstrom
Fri 11/13
7:00 am-12:18 am
2 stops15h 18m
Port of Spain Piarco Intl
Thu 11/19
1:25 am-11:13 am
1 stop11h 48m
$763
Sorted 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 October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 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 October 26, 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.
Boarding
7.7
Overall
7.3
Food
6.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Boarding
7.7
Overall
7.3
Food
6.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
Reviews
1 / 20
8.0
ExcellentAnonymous,Apr 2026
DFW - EWR
Boarding
7.7
Overall
7.3
Food
6.7
Comfort
7.3
Crew
8.1
Entertainment
7.1
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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Complete your trip
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Austin and Port of Spain flights
Browse other Austin and Port of Spain flight options. Last updated on October 26, 2026.
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Other flights to Port of Spain
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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 7,457,451 searches. Data last updated October 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$558 | Average$696 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$629 | Average$649 | FlexibilityNo cancel fee | On-time69% |