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Cheap flights from George Bush Intcntl (IAH) to Castries (SLU) from $413

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 6/2. 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.
IAH — SLU
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Castries

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Castries (SLU). 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 May 6, 2024.

Popular in

June

Cheapest in

April

Round-trip from

$607

One-way from

$413
High demand for flights, 45% potential price rise
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Best time to find cheap flights, 39% potential price drop
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From Houston George Bush Intcntl to Castries George F. L. Charle
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One-way flight from Houston George Bush Intcntl to Castries George F. L. Charle
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What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to Castries?

Users have found that flying from Houston George Bush Intcntl Airport to Castries on a Saturday typically leans towards higher prices. However, this doesn’t mean you still can’t find a deal. Flexibility with other aspects of your flight can still land a great price for your trip.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Castries?

Our data shows that August tends to be the cheapest month to fly to Castries from Houston George Bush Intcntl Airport. Users have commonly found prices around $1,226 for the month, but tickets can be as low as $654. Due to multiple factors, prepare for potentially higher prices in November.

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Castries (IAH - SLU)?

When flying from Houston George Bush Intcntl Airport to Castries, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 18% versus a flight at noon.

Cheap George Bush Intcntl to Castries flights in May & June 2024

Find cheap flight options from George Bush Intcntl to Castries specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
Fri 5/315:48 pmIAH - SLU
3 stops24h 12mMultiple Airlines
Fri 6/712:15 pmSLU - IAH
3 stops34h 40mMultiple Airlines
Deal found 5/6$1,085
Fri 5/317:20 amIAH - SLU
2 stops37h 50mMultiple Airlines
Fri 6/712:15 pmSLU - IAH
3 stops33h 44mMultiple Airlines
Deal found 5/6$2,198
Fri 5/317:20 amIAH - SLU
2 stops37h 50mMultiple Airlines
Fri 6/712:15 pmSLU - IAH
2 stops33h 44mMultiple Airlines
Deal found 5/6$2,380

George Bush Intcntl to Castries 2024 flight deals

Discover exclusive flight deals for travel between George Bush Intcntl and Castries in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Sat 5/258:17 amIAH - SLU
2 stops12h 53mMultiple Airlines
Tue 5/287:30 pmSLU - IAH
3 stops29h 18mMultiple Airlines
Deal found 5/5$1,054
Fri 5/315:48 pmIAH - SLU
3 stops24h 12mMultiple Airlines
Fri 6/712:15 pmSLU - IAH
3 stops34h 40mMultiple Airlines
Deal found 5/6$1,085
Sat 6/298:27 amIAH - SLU
3 stops26h 18mMultiple Airlines
Thu 7/412:50 pmSLU - IAH
3 stops20h 44mMultiple Airlines
Deal found 5/5$1,195
Sat 6/291:36 pmIAH - SLU
2 stops21h 09mMultiple Airlines
Thu 7/412:50 pmSLU - IAH
2 stops20h 44mMultiple Airlines
Deal found 5/5$1,227
Tue 6/41:30 pmIAH - SLU
2 stops19h 00mMultiple Airlines
Tue 6/114:25 pmSLU - IAH
3 stops32h 20mMultiple Airlines
Deal found 5/5$1,988
Fri 5/317:20 amIAH - SLU
2 stops37h 50mMultiple Airlines
Fri 6/712:15 pmSLU - IAH
3 stops33h 44mMultiple Airlines
Deal found 5/6$2,198
Fri 9/131:30 pmIAH - SLU
3 stops45h 15mMultiple Airlines
Wed 9/1810:25 amSLU - IAH
3 stops51h 04mMultiple Airlines
Deal found 5/4$2,231
Sat 9/287:20 amIAH - SLU
2 stops55h 30mMultiple Airlines
Fri 10/412:15 pmSLU - IAH
3 stops33h 39mMultiple Airlines
Deal found 5/5$2,290
Sat 7/271:30 pmIAH - SLU
2 stops49h 20mMultiple Airlines
Fri 8/212:15 pmSLU - IAH
2 stops25h 06mMultiple Airlines
Deal found 5/6$2,309

One-way flights to Castries from George Bush Intcntl

Search for one-way flight options from George Bush Intcntl to Castries. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
Sun 6/28:50 pmIAH - SLU
3 stops19h 40mMultiple Airlines
Deal found 5/5$413
Sun 6/211:32 amIAH - SLU
2 stops27h 18mMultiple Airlines
Deal found 5/5$529

Find flights from George Bush Intcntl to Castries within your budget

Customize your flight search to find flights from George Bush Intcntl 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, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$1,054 - $2,309

Route

Depart

Return

Price

Houston George Bush IntcntlCastries George F. L. Charle

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Sat 5/25

2 stops12h 53m

Castries George F. L. Charle

Tue 5/28

3 stops29h 18m

$1,054

Houston George Bush IntcntlCastries George F. L. Charle

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Fri 5/31

3 stops24h 12m

Castries George F. L. Charle

Fri 6/7

3 stops34h 40m

$1,085

Houston George Bush IntcntlCastries George F. L. Charle

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Sat 6/29

3 stops26h 18m

Castries George F. L. Charle

Thu 7/4

3 stops20h 44m

$1,195

Houston George Bush IntcntlCastries George F. L. Charle

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Sat 6/29

2 stops21h 09m

Castries George F. L. Charle

Thu 7/4

2 stops20h 44m

$1,227

Houston George Bush IntcntlCastries George F. L. Charle

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Tue 6/4

2 stops19h 00m

Castries George F. L. Charle

Tue 6/11

3 stops32h 20m

$1,988

Houston George Bush IntcntlCastries George F. L. Charle

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Fri 5/31

2 stops37h 50m

Castries George F. L. Charle

Fri 6/7

3 stops33h 44m

$2,198

Houston George Bush IntcntlCastries George F. L. Charle

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Fri 9/13

3 stops45h 15m

Castries George F. L. Charle

Wed 9/18

3 stops51h 04m

$2,231

Houston George Bush IntcntlCastries George F. L. Charle

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Sat 9/28

2 stops55h 30m

Castries George F. L. Charle

Fri 10/4

3 stops33h 39m

$2,290

Houston George Bush IntcntlCastries George F. L. Charle

IAH - SLU

IAHSLU

Houston George Bush Intcntl

Sat 7/27

2 stops49h 20m

Castries George F. L. Charle

Fri 8/2

2 stops25h 06m

$2,309

Flights are sorted by cheapest first

Deals found on 5/5

When is the cheapest time to fly from Houston George Bush Intcntl Airport to Castries?

Use this chart to determine the cheapest time to fly round-trip from George Bush Intcntl to Castries. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Castries flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
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Average price of flights to Castries by month

Plan your trip from George Bush Intcntl to Castries by taking into account the cheapest months to travel. The average price of a one-way flight from George Bush Intcntl to Castries is currently $471 while a round-trip flight costs $1,731. Price data was last updated on May 5, 2024.

Currently, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Castries (average of $607). Flying from Houston George Bush Intcntl Airport to Castries in July is currently the most expensive (average of $848). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

January

$607

February

$707

March

$756

April

$700

May

$662

June

$757

July

$848

August

$766

September

$690

October

$777

November

$626

December

$721

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Castries from Houston George Bush Intcntl?

    Most people fly into Castries George F. L. Charle (SLU) if they book a flight to Castries from Houston George Bush Intcntl. On average, George F. L. Charle has 0 inbound flights from Houston George Bush Intcntl per day from 2 airlines. Castries George F. L. Charle is conveniently located just 0.7 mi from Castries’s city center.

  • Can I find flights from Houston George Bush Intcntl Airport to Castries for under $1,100 on Cheapflights?

    Yes, there are multiple flights from Houston George Bush Intcntl Airport to Castries for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,054, but on average you can expect to pay $1,863.

  • What does IAH to SLU mean?

    This is defined as Houston George Bush Intcntl Airport (IAH) and Castries George F. L. Charle Airport (SLU). Codes like Castries George F. L. Charle Airport are often used to just call airports uniquely.

  • Can I find deals for flights from George Bush Intcntl to Castries that include extra baggage allowance?

    The amount of baggage you can bring on your George Bush Intcntl to Castries flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from George Bush Intcntl to Castries with specific airlines?

    Yes, Cheapflights allows you to browse and filter George Bush Intcntl to Castries flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from George Bush Intcntl to Castries that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Castries?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Castries.

  • Can I find deals for business class flights from George Bush Intcntl to Castries?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Castries by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from George Bush Intcntl to Castries that allow pets onboard?

    Many airlines flying from George Bush Intcntl to Castries offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from George Bush Intcntl to Castries?

    Yes, you can often find last-minute deals on George Bush Intcntl to Castries flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Houston George Bush Intcntl Airport to Castries flight deals updated?

    The Houston George Bush Intcntl Airport to Castries flight deals you see on this page were last updated on 5/6.

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Alternative routes for George Bush Intcntl to Castries
See prices for flight routes from nearby airports that may be better suited for you.

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Top 2 airlines flying from George Bush Intcntl to Castries

Discover the top 2 airlines that operate flights from George Bush Intcntl to Castries. 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 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$690Average$1,051FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Linear Air TaxiCheapest$114,576Average$114,576FlexibilityNo cancel feeOn-timeN/A
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Search flights from George Bush Intcntl to Castries by cabin class

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How does Cheapflights help users find flights from George Bush Intcntl to Castries?

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Why should you use Cheapflights to find cheap flight tickets from George Bush Intcntl to Castries?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from George Bush Intcntl to Castries.

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Users can book flights with no change fees policies with our dedicated filters. Book flights from George Bush Intcntl to Castries flexibly with Cheapflights today.

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Of course! You can now track prices for flights from George Bush Intcntl to Castries and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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