SEA - STX

$527 Find Cheap Flights from Seattle to Christiansted

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Christiansted departing on 1/27. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Christiansted

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Christiansted, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Christiansted, as well as popular online travel agencies
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41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$527
Delta
Tue 1/27Tue 2/3
SEA - STX • 1 stop
Cheapest one-way
Multiple Airlines
Sun 1/11
SEA - STX • multi-stop
Top airlines
Delta
Cheapest • from $527 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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We hope you love your trip to Christiansted!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Christiansted (SEA-STX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Christiansted that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Seattle to Christiansted

Tue, Jan 27 - Tue, Feb 3
Delta Logo
10:59 pm - 2:33 pm
SEA
-
STX
11h 34m1 stop
Delta Logo
3:33 pm - 11:15 pm
STX
-
SEA
11h 42m1 stop
$527Delta
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
11:11 pm - 9:31 pm
SEA
-
STX
18h 20m1 stop
American Airlines Logo
6:09 pm - 9:37 am
STX
-
SEA
19h 28m2 stops
$531American Airlines
Sat, Jan 24 - Sat, Jan 31
American Airlines Logo
11:11 pm - 5:05 pm
SEA
-
STX
13h 54m1 stop
American Airlines Logo
8:30 am - 11:42 pm
STX
-
SEA
19h 12m1 stop
$564American Airlines
Mon, Jan 26 - Mon, Feb 2
American Airlines Logo
11:11 pm - 5:05 pm
SEA
-
STX
13h 54m1 stop
American Airlines Logo
8:30 am - 10:20 pm
STX
-
SEA
17h 50m2 stops
$568American Airlines
Mon, Apr 13 - Tue, Apr 21
American Airlines Logo
10:16 pm - 4:07 pm
SEA
-
STX
14h 51m1 stop
American Airlines Logo
2:05 pm - 9:54 am
STX
-
SEA
22h 49m2 stops
$584American Airlines
Sun, Feb 1 - Sun, Feb 8
American Airlines Logo
11:11 pm - 9:31 pm
SEA
-
STX
18h 20m1 stop
American Airlines Logo
8:30 am - 11:42 pm
STX
-
SEA
19h 12m1 stop
$613American Airlines
Sun, Feb 1 - Sun, Feb 8
American Airlines Logo
11:12 pm - 9:31 pm
SEA
-
STX
18h 19m2 stops
American Airlines Logo
8:30 am - 11:42 pm
STX
-
SEA
19h 12m1 stop
$617American Airlines
Mon, Apr 13 - Mon, Apr 20
American Airlines Logo
10:16 pm - 4:07 pm
SEA
-
STX
14h 51m1 stop
American Airlines Logo
2:05 pm - 11:18 pm
STX
-
SEA
12h 13m1 stop
$639American Airlines
Sun, Apr 12 - Wed, Apr 15
American Airlines Logo
3:14 pm - 4:07 pm
SEA
-
STX
21h 53m2 stops
American Airlines Logo
5:14 pm - 9:23 pm
STX
-
SEA
31h 09m2 stops
$643American Airlines
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
11:11 pm - 5:05 pm
SEA
-
STX
13h 54m1 stop
American Airlines Logo
8:30 am - 11:42 pm
STX
-
SEA
19h 12m1 stop
$658American Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Christiansted flights

Get data-powered insights and trends into flights from Seattle to Christiansted to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Seattle to Christiansted?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Seattle to Christiansted were found on Delta ($527) and American Airlines ($531).

Which airlines fly non-stop between Seattle and Christiansted?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Seattle to Christiansted.

There are 2 airlines that fly nonstop from Seattle to Christiansted. They are American Airlines and Delta. The cheapest airline for this route is Delta, with the best round-trip deal found costing $394. On average, the best prices for this route can be found at Delta.

Good to know

Low seasonFebruary
Cheapest flight$527
Best time to beat the crowds with an average 26% drop in price.
Most popular time to fly with an average 7% increase in price.
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.

FAQs for booking flights from Seattle to Christiansted

  • What is the cheapest flight from Seattle to Christiansted?

    In the last 3 days, the lowest price for a flight from Seattle to Christiansted was $527 for a round-trip ticket.

  • Do I need a passport to fly between Seattle and Christiansted?

    Yes

  • Which airports will I be using when flying from Seattle to Christiansted?

    On your way to Christiansted, you’ll fly out from Seattle/Tacoma Intl. You’ll be landing at Christiansted Henry Rohlsen.

  • Which aircraft models fly most regularly from Seattle to Christiansted?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Seattle to Christiansted?

    SkyTeam, and oneworld are the airline alliances operating flights between Seattle and Christiansted, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Christiansted, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Christiansted are Delta and American Airlines. With an average price for the route of $562 and an overall rating of 7.9, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $697 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Seattle to Christiansted?

    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 Seattle to Christiansted.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Christiansted from Seattle 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 Seattle to Christiansted?

    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 Christiansted with an airline and back to Seattle with another airline. Booking your flights between Seattle and STX can sometimes prove cheaper using this method.

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

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

Reviews of the top airlines flying from Seattle to Christiansted

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Christiansted. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Seattle to Christiansted? 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.
7.9
DeltaOverall score based on 8038 reviews
8.1Boarding
8.5Crew
7.9Comfort
7.2Food
7.8Entertainment
Airline reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

8.0 ExcellentG, Jan 2026
FLL - ATL
Read more Delta reviews

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

Air travel sucks. It continues to be awful for all airlines. No shame on delta alone.

It was Delta, but the flight attendants were stressful and disrespectful. I am a diamond member a travel weekly. I have not had a negative thing to share in quite some time. But this was noticeable.

Comfort Plus seat 11E seemed smaller than prior flights. The movie selection is good. Watched most of the most recent Tron movie. I'll watch the remaining part later as my movie is saved in the Delta Seatback Experience.

Flight was late from Newark to Atlanta, I asked flight attendant to please let my family of 3 out first when we landed to Atlanta because we were late for our connecting flight to Quito. She didn't and we were late for 5 minutes we couldn't board the plane and spend hours trying to get another flight with customer service for the next day.

I really liked the legroom. I am 6’4”.a at For some reason our seats were not together and using the app to fix it didn’t work. Passengers were nice enough to move for us but you should absolutely ensure a parent sits with their child.

Late delayed flight delays boarding and delays leaving and delays on arrival too. Cramped plane no room no food.

DTW line is too long. The flights from DTW to BWI are always delayed for unknown reasons.

Delta canceled our flight and we had to scramble to find another airline to get home. Phoenix is not a delta hub so they didn’t have another plane. It would have been a red eye though Salt Lake City. Getting in at 5am. No bueno.

This flight was no comparison to our prior flight. I'm thinking it all has to do with the age of the aircraft.

Lower WiFi prices; allow us to see our flight on a map; more variety of drink choices.

So excited very proud first of all I wanna thank kayak all updates very professional and fast alart And amazing cabin crew so nice to me they deserve big salute

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

Wish they didnt delay off-boarding for 10 minutes so i could connect to my flight from miami to tampa

We experienced gate changes and a long delay. My seat was dirty when I boarded and I had to use wipes to clean it myself. There was an unpleasant and overpowering cleaning product scent on the plane as well that lingered through the flight.

Seats were much more cramped then on the 737. Narrower and rows closer together. Flight was absolutely packed and the plugs under the seats didn't work. Was forced to check my bag even though previous flight had no issue with it.

Good food & refreshment. The seats and entrainment screens are modern compared to others. The staff though pleasant serve and attend to passengers based on nationality. Some get served first others last regardless of their seating positions.

It was fine. My connection in Charlotte to go to WPB was too late and I had to spend the night in the Charlotte Airport in the mini suites.

The flight was on time and arrived early. The crew were friendly and helpful.

My carry on baggage was damaged. Entire trip, I had to carry the baggage. When complained to the boarding crew, they got mad at me and still asked me to valet check in the cabin baggage. Rude boarding crew!!!

Everything you need to know for your flight from Seattle to Christiansted

Information on your arrival and departure airports