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Cheap flights from Atlanta to Castries from $229

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Atlanta to Castries departing on 11/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Atlanta to Castries

Cheap round-trip flights

JetBlue Logo
7:08 am - 1:57 pmATL-UVF
30h 49m1 stop
JetBlue Logo
4:57 pm - 6:36 pmUVF-ATL
26h 39m1 stop
$432JetBlue
Find Deal
Wed, Oct 29 - Wed, Nov 5
JetBlue Logo
7:08 am - 1:57 pmATL-UVF
30h 49m1 stop
JetBlue Logo
4:57 pm - 11:15 amUVF-ATL
19h 18m1 stop
$443JetBlue
Find Deal
Wed, Oct 29 - Wed, Nov 5
Air Canada Logo
8:55 am - 2:15 pmATL-UVF
29h 20m2 stops
Air Canada Logo
3:10 pm - 9:44 pmUVF-ATL
30h 34m2 stops
$598Air Canada
Find Deal
Mon, Sep 29 - Tue, Oct 7
Air Canada Logo
12:55 pm - 4:25 pmATL-UVF
26h 30m2 stops
Air Canada Logo
5:15 pm - 9:53 pmUVF-ATL
29h 38m2 stops
$608Air Canada
Find Deal
Sun, Nov 9 - Fri, Nov 14
Logo
3:03 pm - 2:15 pmATL-UVF
47h 12m3 stops
Logo
4:15 pm - 10:58 pmUVF-ATL
30h 43m3 stops
$649
Find Deal
Sun, Oct 19 - Mon, Oct 27
Logo
5:01 pm - 3:25 pmATL-UVF
46h 24m3 stops
Logo
4:15 pm - 10:58 pmUVF-ATL
30h 43m3 stops
$651
Find Deal
Fri, Oct 24 - Mon, Oct 27
Delta Logo
9:45 am - 3:04 pmATL-UVF
4h 19mnonstop
Delta Logo
4:24 pm - 8:35 pmUVF-ATL
5h 11mnonstop
$719Delta
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Tue, Feb 3 - Tue, Feb 10
American Airlines Logo
8:24 pm - 2:25 pmATL-UVF
17h 01m1 stop
American Airlines Logo
3:35 pm - 11:38 pmUVF-ATL
9h 03m1 stop
$733American Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 10
American Airlines Logo
5:38 am - 2:30 pmATL-UVF
7h 52m1 stop
American Airlines Logo
3:35 pm - 10:33 amUVF-ATL
19h 58m2 stops
$738American Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 10
Delta Logo
9:45 am - 3:04 pmATL-UVF
4h 19mnonstop
Delta Logo
4:24 pm - 8:35 pmUVF-ATL
5h 11mnonstop
$744Delta
Find Deal
Thu, Jan 8 - Tue, Jan 13

American Airlines flights from Atlanta to Castries

Our best American Airlines deals on Atlanta to Castries flight tickets
American Airlines
Feb 3
ATL8:24 pmAtlanta Hartsfield-Jackson
17h 01m
1 stop
UVF2:25 pmCastries Hewanorra
Feb 10
UVF3:35 pmCastries Hewanorra
9h 03m
1 stop
ATL11:38 pmAtlanta Hartsfield-Jackson
$733
Find similar
American Airlines
Feb 3
ATL5:38 amAtlanta Hartsfield-Jackson
7h 52m
1 stop
UVF2:30 pmCastries Hewanorra
Feb 10
UVF3:35 pmCastries Hewanorra
19h 58m
2 stops
ATL10:33 amAtlanta Hartsfield-Jackson
$738
Find similar
American Airlines
Jan 8
ATL7:13 amAtlanta Hartsfield-Jackson
6h 17m
1 stop
UVF2:30 pmCastries Hewanorra
Jan 13
UVF4:50 pmCastries Hewanorra
7h 48m
1 stop
ATL11:38 pmAtlanta Hartsfield-Jackson
$758
Find similar

JetBlue flights from Atlanta to Castries

Our best JetBlue deals on Atlanta to Castries flight tickets
JetBlue
Oct 29
ATL7:08 amAtlanta Hartsfield-Jackson
30h 49m
1 stop
UVF1:57 pmCastries Hewanorra
Nov 5
UVF4:57 pmCastries Hewanorra
26h 39m
1 stop
ATL6:36 pmAtlanta Hartsfield-Jackson
$432
Find similar
JetBlue
Oct 29
ATL7:08 amAtlanta Hartsfield-Jackson
30h 49m
1 stop
UVF1:57 pmCastries Hewanorra
Nov 5
UVF4:57 pmCastries Hewanorra
19h 18m
1 stop
ATL11:15 amAtlanta Hartsfield-Jackson
$443
Find similar
JetBlue
Oct 25
ATL7:12 pmAtlanta Hartsfield-Jackson
18h 45m
1 stop
UVF1:57 pmCastries Hewanorra
Oct 29
UVF3:56 pmCastries Hewanorra
19h 16m
1 stop
ATL11:12 amAtlanta Hartsfield-Jackson
$460
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Atlanta to Castries 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, momondo users made 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from Atlanta to Castries that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Wed 10/29

7:08 am-1:57 pm

1 stop30h 49m

Castries Hewanorra

Wed 11/5

4:57 pm-6:36 pm

1 stop26h 39m

$432

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Wed 10/29

7:08 am-1:57 pm

1 stop30h 49m

Castries Hewanorra

Wed 11/5

4:57 pm-11:15 am

1 stop19h 18m

$443

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Mon 9/29

8:55 am-2:15 pm

2 stops29h 20m

Castries Hewanorra

Tue 10/7

3:10 pm-9:44 pm

2 stops30h 34m

$598

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Sun 11/9

12:55 pm-4:25 pm

2 stops26h 30m

Castries Hewanorra

Fri 11/14

5:15 pm-9:53 pm

2 stops29h 38m

$608

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Sun 10/19

3:03 pm-2:15 pm

3 stops47h 12m

Castries Hewanorra

Mon 10/27

4:15 pm-10:58 pm

3 stops30h 43m

$649

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Fri 10/24

5:01 pm-3:25 pm

3 stops46h 24m

Castries Hewanorra

Mon 10/27

4:15 pm-10:58 pm

3 stops30h 43m

$651

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Tue 2/3

9:45 am-3:04 pm

Nonstop4h 19m

Castries Hewanorra

Tue 2/10

4:24 pm-8:35 pm

Nonstop5h 11m

$719

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Tue 2/3

8:24 pm-2:25 pm

1 stop17h 01m

Castries Hewanorra

Tue 2/10

3:35 pm-11:38 pm

1 stop9h 03m

$733

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Tue 2/3

5:38 am-2:30 pm

1 stop7h 52m

Castries Hewanorra

Tue 2/10

3:35 pm-10:33 am

2 stops19h 58m

$738

AtlantaCastries

ATL - UVF

ATLUVF

Atlanta Hartsfield-Jackson

Thu 1/8

9:45 am-3:04 pm

Nonstop4h 19m

Castries Hewanorra

Tue 1/13

4:24 pm-8:35 pm

Nonstop5h 11m

$744

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Castries from

How to get the cheapest flight ticket from Atlanta to Castries

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Castries?

The month of September is, on average, the cheapest month to fly to Castries from Atlanta, with most prices found around $705. The month of August is another great option to travel to Castries, with average flight prices from Atlanta averaging around $733.

What is the cheapest day to depart on your flight to Castries?

The cheapest day to depart from Atlanta to Castries is on a Monday when prices can be found for as low as $906. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,055. These prices are subject to change though, so be sure to set up a Price Alert for flights to Castries.

What is the cheapest time of day to depart on your flight to Castries?

According to our data, the cheapest time of day to fly to Castries is in the afternoon. momondo users have found flights departing from Atlanta to Castries in the afternoon for as low as $576. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Castries are more costly in the morning, with an average ticket price of $987. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Atlanta Hartsfield-Jackson to Castries Hewanorra flight route?

Fly from Atlanta Hartsfield-Jackson to Castries Hewanorra for the best Atlanta Hartsfield-Jackson - Castries Hewanorra flight prices

How far in advance should I book a flight to Castries?

You are more likely to see cheaper flights to Castries from Atlanta when booking weeks ahead of your departure date. In general, you can expect to find flights to Castries for around $922 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castries from Atlanta for as low as $770 on momondo.

What cabin class options are available on Atlanta Hartsfield-Jackson to Castries Hewanorra flights?

There are 3 cabin classes available to choose from on Atlanta Hartsfield-Jackson to Castries Hewanorra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Atlanta to Castries flights?

You could potentially save up to 53% on your flight if you consider stops on a Atlanta to Castries flight.

How have Atlanta to Castries flight prices changed over time?

As of September 2025, prices for Atlanta to Castries flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from Atlanta to Castries

Are you open to changing your travel dates? Check out the ideal times to fly from Atlanta to Castries according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Atlanta to Castries (ATL to UVF) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Atlanta to Castries

Best Price Found

$364

Fastest flight time

4h 19m

Direct flights

Every day

Airports in Castries

1 airport
The best one-way flight to Castries from Atlanta in the past 72 hours is $364. The best round-trip flight deal from Atlanta to Castries found on momondo in the last 72 hours is $805.
The fastest flight from Atlanta to Castries takes 4h 19m
Direct flights go from Atlanta to Castries every day.
There is 1 airport near Castries: Castries Hewanorra (UVF)
Search flight deals

  • How far is Atlanta Hartsfield-Jackson to Castries Hewanorra by plane?

    There are 2000.4 mi between Atlanta Hartsfield-Jackson and Castries Hewanorra. By plane, this route typically takes 4h 19m.

  • When did momondo last update prices for flights from Atlanta Hartsfield-Jackson Airport to Castries Hewanorra Airport?

    Prices for flights from Atlanta Hartsfield-Jackson Airport to Castries Hewanorra Airport were last updated today.

  • How many operators does momondo search for flights from Atlanta Hartsfield-Jackson Airport to Castries Hewanorra Airport?

  • How old do you have to be to fly from Atlanta Hartsfield-Jackson Airport to Castries Hewanorra Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Atlanta Hartsfield-Jackson Airport to Castries Hewanorra Airport.

  • What documentation or ID do you need to fly to Castries Hewanorra Airport?

    The necessary travel and health documents for your Castries Hewanorra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Atlanta to Castries?

  • What is the most popular airline from Atlanta to Castries?

Best airlines flying from Atlanta to Castries

Compare and see reviews for airlines that fly from Atlanta to Castries with momondo
Airline
Rating
Free Cancellation
Price
JetBluePriceFrom $387Free CancellationRating
7.2
2,912 reviews
Search JetBlue flights
DeltaPriceFrom $668Free CancellationRating
7.9
7,954 reviews
Search Delta flights
American AirlinesPriceFrom $711Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

  • Delta Flights From Atlanta to Castries

    Delta flies from Atlanta to Castries around 7 times per week, with 7,954 momondo users rating the airline 7.9/10. The cheapest Delta deal from Atlanta to Castries in the last 72 hours was $668 (round-trip), much lower than the average airfare cost of $984 for Delta flights on this route.

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Vieux Fort

Why use momondo?

Why should I use momondo to find a flight deal from Atlanta to Castries?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Atlanta to Castries. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Atlanta to Castries with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Atlanta to Castries flights to just show those with flexible booking policies.

How can momondo help me find flights from Atlanta to Castries?

momondo provides multiple filters to help you find the best flight to Castries from Atlanta. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Atlanta to Castries right now. Can momondo alert me if prices change?

Price alerts on flights to Castries from Atlanta are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Castries trip

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Find better results for your trip to Saint Lucia

Airports servicing Saint Lucia

Castries George F. L. Charle Airport