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$328 Find Cheap Flights from Austin to Saint Lucia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Austin to Saint Lucia departing on 12/12. 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
0 bags

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Good to know

Low season

October

High season

May

Cheapest flight

$328
Best time to beat the crowds but there is an average 21% increase in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from Austin to Castries

FAQs - booking Saint Lucia flights

  • How does KAYAK find such low prices on flights from Austin to Saint Lucia?

    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 Saint Lucia.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Saint Lucia 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 Saint Lucia?

    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 Saint Lucia with an airline and back to Austin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Austin to Saint Lucia?

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

See more FAQs

Top airlines flying from Austin to Saint Lucia

Need help choosing which airline to fly with from Austin to Saint Lucia? 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.
8.0
DeltaOverall score based on 8829 reviews
8.2Boarding
7.9Comfort
8.5Crew
7.3Food
7.9Entertainment
Airline reviews

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

6.0 GoodKillian, Nov 2024DTW - LHR
Read more Delta reviews

All fine save for the abominable catering. Really gone downhill. We found it all inedible.

I upgraded to first class only to find out that I still had no access to the sky lounge without a sky miles card or AmEx (something that should be emphasized outside of the fine print!) Also, no food or drink service provided during the flight, so I basically paid 4x more just for “free” checked baggage and a bigger seat. Not worth it.

I appreciated friendly service from check-in, to boarding, to in-flight amenities! Attendants were accommodating and helpful. Thank you! Elaine

Delta was really good about being transparent with why we were delayed it’s just that’s the plane was really old and outdated and a lot of the comfort and amenities we know Delta to have did not shine through

Bottom seat cushion is almost non existent. Very uncomfortable seat.

Delta was great the entertainment was outdated. Screen was very small and didn’t work.

Flight did not have seat back entertainment and the wifi was iffy.

Pretty standard flight. Delta has a good selection of movies.

The WiFi has been awful on my last few Delta Air Lines flights.

The seats are uncomfortable, feels like a small seat pad on plywood.

Overall good. Tight connection in DFW because of gate unavailability upon landing.

A very good flight. All personnel were gracious and pleasant. Good flight. No complaints.

horrible our connectig flight was late and we had to rush thru DFW to the next gate with 15 minutes time. Get to gate and its changed. no one knows whats going on . finally get a new gate and the plane has been sent back to the hanger . Boarded 4 hours after our original flight time and then sat at the gate for over an hour as the captian said the cargo doors were open and no one was in the airprot or on the ground to find out what was happening. this caused us to miss the first day of the tour as we missed our transfer and hotel meetup no apologies or accomodations offered to assist

3hour delay In the last 3 months i had 3 flights and 2 of these had a more than 2:40 hrs delayed

Flight delayed from rdu due to too much fuel. Had to stay overnight in dfw. Food vouchers inadequate to cover dinner and breakfast

I missed my connecting flight despite requesting a wheelchair and had to wait at the airport for an additional four hours

The First class experience was really good!! Customer service was excellent.

Airlines changed our originally booked flights. Our luggage was completely damaged.

Not too impressed with them to be honest. They had forgotten my gf meal, despite the fact that the app had notified me that it was sorted. Apparently there is a ‘glitch’ in the system, according to one of the stewardesses, and has been for a while. Also the legroom in economy is way too small (and I’m a slight person) and are very uncomfortable. An extra Internal flight I booked via the app, had not even given me the option to order a meal, so was unaware of that and left without food on a 9 hr. flight !! Don’t think I’ll use AA again after this.

Deplaning time. Having to wait 10 to 25 minutes after boarding to leave the gate. Having to wait 10 minutes to park at the gate to deplane.☹️

Book cheap flights from Austin to Saint Lucia

Recent round-trip flight deals

1/8Wed
1 stopDelta
7h 31mAUS-UVF
1/14Tue
1 stopDelta
10h 14mUVF-AUS
$550
1/26Sun
2 stopsAmerican Airlines
18h 15mAUS-UVF
1/30Thu
1 stopAmerican Airlines
10h 50mUVF-AUS
$554
1/6Mon
1 stopDelta
7h 31mAUS-UVF
1/11Sat
1 stopDelta
10h 14mUVF-AUS
$575
1/6Mon
2 stopsAmerican Airlines
19h 19mAUS-UVF
1/11Sat
2 stopsAmerican Airlines
20h 33mUVF-AUS
$579
4/15Tue
1 stopAmerican Airlines
18h 30mAUS-UVF
4/23Wed
1 stopAmerican Airlines
19h 06mUVF-AUS
$600
1/8Wed
2 stopsAmerican Airlines
19h 45mAUS-UVF
1/13Mon
2 stopsAmerican Airlines
20h 23mUVF-AUS
$604
12/17Tue
1 stopAir Canada
25h 50mAUS-UVF
12/24Tue
1 stopAir Canada
20h 08mUVF-AUS
$889
12/17Tue
1 stopAir Canada
25h 50mAUS-UVF
12/25Wed
1 stopAir Canada
20h 08mUVF-AUS
$953
4/1Tue
2 stopsWestJet
43h 54mAUS-UVF
4/8Tue
2 stopsWestJet
25h 35mUVF-AUS
$3,337
2/4Tue
2 stopsWestJet
43h 44mAUS-UVF
2/11Tue
2 stopsWestJet
27h 51mUVF-AUS
$3,416

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Recent one-way flight deals

12/12Thu
1 stopDelta
8h 03mAUS-UVF
$328
12/12Thu
2 stopsAmerican Airlines
20h 35mAUS-UVF
$510

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Last minute flights from Austin to Saint Lucia

Last minute flight, train and bus deals

11/7Thu
multi-stopDelta
8h 14mAUS-UVF
11/13Wed
multi-stopDelta
9h 04mUVF-AUS
$945
11/7Thu
multi-stopAmerican Airlines
17h 34mAUS-UVF
11/13Wed
multi-stopAmerican Airlines
19h 39mUVF-AUS
$1,192

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Everything you need to know for your flight from Austin to Saint Lucia

Information on your arrival and departure airports