Cheap Flights from Castries to Mexico from $946

Looking for a cheap last-minute deal or the best roundtrip flight from Castries to Mexico? If you want to travel next month, roundtrip fares start from $946. Find the lowest prices on one-way and roundtrip flight tickets right here.

Mexico City.$946 per passenger.Departing Sun, Jul 5, returning Sat, Jul 11.Round-trip flight with jetBlue and Viva.Outbound indirect flight with jetBlue, departing from St Lucia Hewanorra on Sun, Jul 5, arriving in Mexico City Juarez International.Inbound indirect flight with Viva, departing from Felipe Angeles International on Sat, Jul 11, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $946, select.

Cancun.$1,006 per passenger.Departing Fri, Jul 31, returning Fri, Aug 7.Round-trip flight with jetBlue and Porter Airlines.Outbound indirect flight with jetBlue, departing from St Lucia Hewanorra on Fri, Jul 31, arriving in Cancun.Inbound indirect flight with Porter Airlines, departing from Cancun on Fri, Aug 7, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $1,006, select.

Puerto Vallarta.$1,074 per passenger.Departing Mon, Aug 24, returning Mon, Aug 31.Round-trip flight with jetBlue and Volaris.Outbound indirect flight with jetBlue, departing from St Lucia Hewanorra on Mon, Aug 24, arriving in Puerto Vallarta.Inbound indirect flight with Volaris, departing from Puerto Vallarta on Mon, Aug 31, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $1,074, select.

Oaxaca.$1,243 per passenger.Departing Mon, Jul 6, returning Sun, Jul 12.Round-trip flight with jetBlue and Volaris.Outbound indirect flight with jetBlue, departing from St Lucia Hewanorra on Mon, Jul 6, arriving in Oaxaca.Inbound indirect flight with Volaris, departing from Oaxaca on Sun, Jul 12, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $1,243, select.

San Luis Potosi.$1,329 per passenger.Departing Fri, Jul 10, returning Thu, Jul 16.Round-trip flight with jetBlue and Volaris.Outbound indirect flight with jetBlue, departing from St Lucia Hewanorra on Fri, Jul 10, arriving in San Luis Potosi.Inbound indirect flight with Volaris, departing from San Luis Potosi on Thu, Jul 16, arriving in St Lucia Vigie.Price includes taxes and charges.From $1,329, select.

Guadalajara.$1,355 per passenger.Departing Mon, Jul 13, returning Tue, Jul 21.Round-trip flight with Winair and Flair Airlines.Outbound indirect flight with Winair, departing from St Lucia Vigie on Mon, Jul 13, arriving in Guadalajara.Inbound indirect flight with Flair Airlines, departing from Guadalajara on Tue, Jul 21, arriving in St Lucia Vigie.Price includes taxes and charges.From $1,355, select.

Cozumel.$1,787 per passenger.Departing Thu, Jul 9, returning Wed, Jul 15.Round-trip flight with jetBlue and Volaris.Outbound indirect flight with jetBlue, departing from St Lucia Hewanorra on Thu, Jul 9, arriving in Cozumel.Inbound indirect flight with Volaris, departing from Cozumel on Wed, Jul 15, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $1,787, select.

Merida.$2,022 per passenger.Departing Sat, Jul 25, returning Sat, Aug 1.Round-trip flight with jetBlue and Viva.Outbound indirect flight with jetBlue, departing from St Lucia Hewanorra on Sat, Jul 25, arriving in Merida.Inbound indirect flight with Viva, departing from Merida on Sat, Aug 1, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $2,022, select.

Puerto Escondido.$2,145 per passenger.Departing Sat, Jul 25, returning Sat, Aug 1.Round-trip flight with jetBlue and Viva.Outbound indirect flight with jetBlue, departing from St Lucia Hewanorra on Sat, Jul 25, arriving in Puerto Escondido.Inbound indirect flight with Viva, departing from Puerto Escondido on Sat, Aug 1, arriving in St Lucia Hewanorra.Price includes taxes and charges.From $2,145, select.

Show more deals

Flights from Castries to Mexico FAQs

What is the cheapest flight to Mexico from Castries?

The cheapest flight from Castries to Mexico costs $946.

Explore the different prices of flights from Castries to Mexico and find the best option for you.

When is it the cheapest time to fly from Castries to Mexico?

The cheapest month to fly from Castries to Mexico is July. See if any of these flights in July suit you.

What is the cheapest Castries to Mexico flight route?

We've taken a look at the year ahead using our flights calendar. The cheapest flight route from Castries to Mexico is Castries to Mexico City Juarez International. You can buy a ticket to fly this route from $946.

Take a look at Castries to Mexico City Juarez International flights.

What is the cheapest airline that flies to Mexico from Castries?

Looking at the year ahead, the cheapest airline flying to Mexico from Castries is jetBlue.

Explore flight ticket options today.

Cheapest flights to Mexico from Castries

Castries to Mexico City from $946
Castries to Cancun from $1,006
Castries to Puerto Vallarta from $1,074
Castries to Oaxaca from $1,243
Castries to San Luis Potosi from $1,329
Castries to Guadalajara from $1,355
Castries to Cozumel from $1,787
Castries to Merida from $2,022
Castries to Puerto Escondido from $2,145

How to find cheap flights from Castries to Mexico

Looking for flight tickets from Castries to Mexico? Whether you're flying one-way or round-trip, here are a few tips on how to score the best price and make your flight journey as smooth as possible.

Simply hit "search." From United Airlines to international carriers like Emirates, we've compared flights from all major airlines and online travel agents to find the cheapest Castries–Mexico flights. And with us, there are no hidden fees – what you see is what you pay.
Flex your dates to secure the best fares for your Castries-to-Mexico ticket. If your travel dates are flexible, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly from Castries to Mexico.
Set up a Price Alert. We price-check with over 1,000 travel companies so you don't have to. You can easily track the price of your airline tickets from Castries to Mexico by creating an alert. Whenever prices go up or down, you'll get an email or push notification to help make sure you get the best possible flight deal.
Look for direct flights. Only interested in direct flights from Castries to Mexico? Make sure to tick "Direct flights only" when performing a search. If there are direct Castries–Mexico flights available, these will appear in the results.
Find the cheapest Business Class flights from Castries to Mexico. Check the difference in price of your plane ticket to Mexico from Castries when traveling in Economy, Premium Economy, Business or First Class. Note that not all cabin classes are available for every destination or airline.
Include nearby airports in your search. Widen your search for Castries-to-Mexico flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure and destination points and could help you save money.
Search for flights on the go. To get the best flight booking experience on the go, download our app and search for cheap flight tickets from Castries to Mexico when out and about.

Book a ticket from Castries to Mexico with extra peace of mind

Find flexible flights from Castries to Mexico. Your airline might be offering flexible flight tickets from Castries to Mexico, which means you won't lose out if your flight has to be changed or canceled.
Add travel cost protection. Avoid travel pitfalls and research the possibility of adding insurance to your Castries–Mexico flight booking.

Combine your flight from Castries to Mexico with hotels and car rental

Once you've secured your plane ticket, we'll also help you discover the best prices and exclusive rates for hotels in Mexico or close by. Lastly, compare hundreds of car rental companies at once so you get the best car rental deals for your trip.

Compare Castries-to-Mexico flight tickets with other routes using the Everywhere search

Not quite yet set on flying to Mexico from Castries? You can easily browse other destinations by searching flights to "Everywhere" – this will allow you to find the cheapest place to travel from your origin.

Mexico hotels and car rentals

Did you know we can help you plan the rest of your trip from Castries to Mexico? Get exclusive deals and great rates for hotels and car rental in Mexico.