Which airports can I use when flying from Seattle to Christiansted?

Flights from Seattle to Christiansted usually depart from Seattle/Tacoma Intl (SEA) and arrive at Christiansted Henry Rohlsen (STX).

What cabin classes can I book on flights from Seattle to Christiansted?

Only Economy Class is available on flights from Seattle to Christiansted.

Which airports do connecting flights from Seattle to Christiansted pass through?

Connecting flights from Seattle to Christiansted most commonly pass through: • Miami (MIA) - 81% of one-stop connections • Atlanta Hartsfield-Jackson (ATL) - 19% of one-stop connections

Can I save money by using flexible dates for flights from Seattle to Christiansted?

Yes. Flexible dates can save you up to 27% on flights from Seattle to Christiansted. Wednesday is the cheapest departure day at $584 round-trip on average, while Sunday is the most expensive at $800, a difference of $216. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

How long is a flight from Seattle to Christiansted?

A nonstop flight from Seattle to Christiansted takes 00m, covering 3,815 miles.

Do I need a passport to fly from Seattle to Christiansted?

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

How much time can I save by choosing a different layover airport from Seattle to Christiansted?

Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 11h 38m, compared with 12h 15m via Miami (MIA).

What is the time difference between Seattle and Christiansted?

Christiansted is 3 hours ahead of Seattle (Atlantic Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

What car rental options are available at Christiansted Henry Rohlsen Airport (STX)?

Christiansted Henry Rohlsen Airport (STX) hosts 5 major car rental companies, with daily rates starting from around $41 for economy cars. Top options include: • Ace • Avis • Hertz • Budget • SURPRICE CAR RENTAL

How much should I expect to pay for a Seattle to Christiansted flight?

Round-trip flights from Seattle to Christiansted range from $571 to $760, with an average of $652 over the past 12 months. Anything below $571 counts as a good deal.

How much is a round-trip flight from Seattle to Christiansted?

Round-trip flights from Seattle to Christiansted typically range from $571 to $760. The lowest price found in the past 5 days was $480, on American Airlines.

What's the cheapest day of the week to fly from Seattle to Christiansted?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Seattle to Christiansted. It’s 11% cheaper than the average day, while Sunday is the most expensive, with prices 22% higher.

Which airline is the cheapest to fly from Seattle to Christiansted?

American Airlines ($480) offered the cheapest round-trip ticket from Seattle to Christiansted in the last 5 days.

What’s the most popular layover airport when flying from Seattle to Christiansted?

Miami (MIA) is the most popular layover for the Seattle to Christiansted route. 81% of KAYAK users who booked 1-stop round-trips over the past 3 months connected via MIA.

What is the cheapest layover airport when flying from Seattle to Christiansted?

Flights via Atlanta Hartsfield-Jackson (ATL) offer the most affordable fares, with an average round-trip price of $613. Based on KAYAK data over the past 3 months.

When flying from Seattle to Christiansted which airport offers the shortest layover?

Atlanta Hartsfield-Jackson (ATL) had the shortest average connection time for Seattle to Christiansted layovers at 7h 08m over the past 3 months.

$480 CHEAP FLIGHTS from Seattle to Christiansted (SEA - STX)

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Cheapest round-trip

$480

Typical prices: $571-$760

American Airlines

Tue 1/30Sat 2/10

SEA - STX • 1 stop

Nonstop flights

Not available

There are currently no direct flights between Seattle and Christiansted. You'll need to take a connecting flight to reach the destination.

Insights

When to travel

April

Cheapest • 15% price drop

January

Most popular

Good to know

Top layover airports

Atlanta Hartsfield-Jackson (ATL)

Cheapest • Avg $613 (round-trip)

Miami (MIA)

Shortest trip • 12h 15m (one-way)

Insights

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We hope you love your trip to Christiansted!

Flight Deals

Cheap Flights from Seattle to Christiansted (SEA-STX)

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Seattle to Christiansted

Sat, Jan 30 - Wed, Feb 10

11:31 pm - 4:52 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

13h 21m1 stop Charlotte Douglas

3:54 pm - 12:59 amSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

13h 05m1 stop Miami

$480American Airlines

Sat, Jan 30 - Wed, Feb 10

6:19 pm - 3:04 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

16h 45m2 stops Phoenix Sky Harbor Intl Miami

9:00 am - 10:35 pmSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

17h 35m2 stops Miami Dallas/Fort Worth

$484American Airlines

Sat, Jan 30 - Wed, Feb 10

11:31 pm - 4:52 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

13h 21m1 stop Charlotte Douglas

9:00 am - 8:13 pmSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

15h 13m2 stops Miami Chicago O'Hare Intl

$484American Airlines

Sat, Mar 20 - Tue, Mar 30

10:16 pm - 4:20 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

15h 04m1 stop Miami

3:38 pm - 9:31 amSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

20h 53m2 stops Charlotte Douglas Chicago O'Hare Intl

$494American Airlines

Fri, Nov 13 - Wed, Nov 18

9:45 pm - 3:55 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

14h 10m1 stop Charlotte Douglas

9:00 am - 11:59 pmSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

18h 59m1 stop Miami

$515American Airlines

Fri, Nov 13 - Wed, Nov 18

9:45 pm - 3:55 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

14h 10m1 stop Charlotte Douglas

9:00 am - 10:11 pmSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

17h 11m2 stops Miami Dallas/Fort Worth

$519American Airlines

Fri, Nov 13 - Wed, Nov 18

11:34 pm - 3:55 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

12h 21m2 stops Chicago O'Hare Intl Charlotte Douglas

9:00 am - 10:11 pmSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

17h 11m2 stops Miami Dallas/Fort Worth

$519American Airlines

Sat, Mar 20 - Tue, Mar 30

11:59 pm - 4:20 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

13h 21m2 stops Chicago O'Hare Intl Miami

3:38 pm - 9:31 amSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

20h 53m2 stops Charlotte Douglas Chicago O'Hare Intl

$575American Airlines

Fri, Nov 13 - Wed, Nov 18

12:20 pm - 2:20 pmSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

22h 00m3 stops Los Angeles Denver Intl Newark

4:55 pm - 9:39 pmSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

32h 44m2 stops San Juan Luis Munoz Marin Intl Newark

$847Multiple Airlines

Sun, Nov 1 - Sun, Nov 22

12:28 pm - 8:20 amSEA Seattle/Tacoma Intl-STX Christiansted Henry Rohlsen

39h 52m3 stops Los Angeles Denver Intl San Juan Luis Munoz Marin Intl

10:25 am - 11:16 amSTX Christiansted Henry Rohlsen-SEA Seattle/Tacoma Intl

28h 51m2 stops San Juan Luis Munoz Marin Intl Newark

$1,174Multiple Airlines

Booking Insights

Price, demand and travel trends for Seattle to Christiansted flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Prices

Airlines

Layovers

How much is a round-trip flight from Seattle to Christiansted? This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Seattle to Christiansted departing in january.
What's the cheapest day of the week to fly from Seattle to Christiansted?: Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Seattle to Christiansted. It’s 11% cheaper than the average day, while Sunday is the most expensive, with prices 22% higher.

Find deals

Low season	July
High season	January
Cheapest flight	$480

Beat the crowds with an average 47% drop in travelers.

Round-trip flight from Seattle to Christiansted

When to book flights from Seattle to Christiansted

Are your dates flexible? Find out the best times to travel from Seattle to Christiansted based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What cabin classes can I book on flights from Seattle to Christiansted?
Only Economy Class is available on flights from Seattle to Christiansted.
How long is a flight from Seattle to Christiansted?
A nonstop flight from Seattle to Christiansted takes 00m, covering 3,815 miles.
Do I need a passport to fly from Seattle to Christiansted?
Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.
How much should I expect to pay for a Seattle to Christiansted flight?
Round-trip flights from Seattle to Christiansted range from $571 to $760, with an average of $652 over the past 12 months. Anything below $571 counts as a good deal.
What car rental options are available at Christiansted Henry Rohlsen Airport (STX)?
Christiansted Henry Rohlsen Airport (STX) hosts 5 major car rental companies, with daily rates starting from around $41 for economy cars. Top options include:

• Ace
• Avis
• Hertz
• Budget
• SURPRICE CAR RENTAL
Which airports can I use when flying from Seattle to Christiansted?
Flights from Seattle to Christiansted usually depart from Seattle/Tacoma Intl (SEA) and arrive at Christiansted Henry Rohlsen (STX).
Which airports do connecting flights from Seattle to Christiansted pass through?
Connecting flights from Seattle to Christiansted most commonly pass through:

• Miami (MIA) - 81% of one-stop connections
• Atlanta Hartsfield-Jackson (ATL) - 19% of one-stop connections
Can I save money by using flexible dates for flights from Seattle to Christiansted?
Yes. Flexible dates can save you up to 27% on flights from Seattle to Christiansted. Wednesday is the cheapest departure day at $584 round-trip on average, while Sunday is the most expensive at $800, a difference of $216.

KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.
How much time can I save by choosing a different layover airport from Seattle to Christiansted?
Flying via Atlanta Hartsfield-Jackson (ATL) gives the shortest average 1-stop total travel time at 11h 38m, compared with 12h 15m via Miami (MIA).
What is the time difference between Seattle and Christiansted?
Christiansted is 3 hours ahead of Seattle (Atlantic Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

If your dates are flexible, aim for a Wednesday departure and avoid flying on Sunday. On this route, Wednesday flights average $584, about $216 less than Sunday fares (27% savings) based on the last 12 months.
If you can choose when to travel, plan your Seattle to Christiansted trip for April. Fares historically average $555 round-trip in that month - typically $305 less than the most expensive month, which is June (based on the last 12 months).

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SEA - STX

$480 Find Cheap Flights from Seattle to Christiansted - Compare and Save

Everything you should know

Cheap Flights from Seattle to Christiansted (SEA-STX)

Recent round-trip flight deals from Seattle to Christiansted

Recent one-way flight deals from Seattle to Christiansted

Recent last minute flight deals from Seattle to Christiansted

Price, demand and travel trends for Seattle to Christiansted flights

How much is a round-trip flight from Seattle to Christiansted?

What's the cheapest day of the week to fly from Seattle to Christiansted?

Which airline is the cheapest to fly from Seattle to Christiansted?

What’s the most popular layover airport when flying from Seattle to Christiansted?

What is the cheapest layover airport when flying from Seattle to Christiansted?

When flying from Seattle to Christiansted which airport offers the shortest layover?

Key details for Seattle to Christiansted flights

Low season

High season

Cheapest flight

When to book flights from Seattle to Christiansted

Your Seattle to Christiansted flight questions, answered

Your guide to booking Seattle to Christiansted flights

More options for your flight from Seattle to Christiansted

Complete your trip to Christiansted with a hotel stay or car rental

Information on your arrival and departure airports

Cabin class types available on flights from Seattle to Christiansted

Find direct flights to and from Seattle and Christiansted

Flights from domestic origins to Christiansted

Flights to other popular destinations