SAN - SXM

$394 Find Cheap Flights from San Diego to Simpson Bay

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Diego to Simpson Bay departing on 7/11. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Diego to Simpson Bay, 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 San Diego to Simpson Bay, as well as popular online travel agencies
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Cheap Flights from San Diego to Simpson Bay (SAN-SXM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Diego to Simpson Bay 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 San Diego to Simpson Bay

Thu, Jul 31 - Sat, Aug 9
Spirit Airlines Logo
5:13 pm - 2:00 pmSAN-SXM
17h 47m2 stops
Spirit Airlines Logo
3:05 pm - 9:55 amSXM-SAN
21h 50m2 stops
$466Spirit Airlines
Find Deal
Thu, Jul 31 - Sat, Aug 9
Spirit Airlines Logo
5:13 pm - 2:00 pmSAN-SXM
17h 47m2 stops
Spirit Airlines Logo
3:05 pm - 9:55 amSXM-SAN
21h 50m2 stops
$469Spirit Airlines
Find Deal
Fri, Aug 1 - Sat, Aug 9
Spirit Airlines Logo
7:00 pm - 2:00 pmSAN-SXM
16h 00m2 stops
Spirit Airlines Logo
3:05 pm - 9:55 amSXM-SAN
21h 50m2 stops
$485Spirit Airlines
Find Deal
Fri, Aug 1 - Sat, Aug 9
Spirit Airlines Logo
7:00 pm - 2:00 pmSAN-SXM
16h 00m2 stops
Spirit Airlines Logo
3:05 pm - 9:55 amSXM-SAN
21h 50m2 stops
$488Spirit Airlines
Find Deal
Thu, Aug 14 - Fri, Aug 22
Spirit Airlines Logo
7:01 pm - 2:27 pmSAN-SXM
16h 26m2 stops
Spirit Airlines Logo
3:32 pm - 11:37 pmSXM-SAN
35h 05m2 stops
$494Spirit Airlines
Find Deal
Fri, Aug 15 - Fri, Aug 22
Delta Logo
9:30 pm - 1:56 pmSAN-SXM
13h 26m1 stop
Delta Logo
3:21 pm - 11:21 pmSXM-SAN
11h 00m1 stop
$537Delta
Find Deal
Thu, Aug 14 - Fri, Aug 22
American Airlines Logo
10:17 pm - 1:45 pmSAN-SXM
12h 28m1 stop
American Airlines Logo
3:25 pm - 9:47 amSXM-SAN
21h 22m2 stops
$542American Airlines
Find Deal
Thu, Aug 14 - Fri, Aug 22
American Airlines Logo
10:17 pm - 1:45 pmSAN-SXM
12h 28m1 stop
American Airlines Logo
3:25 pm - 10:39 amSXM-SAN
22h 14m1 stop
$550American Airlines
Find Deal
Sat, Jul 12 - Sun, Jul 20
United Airlines Logo
9:50 pm - 12:29 pmSAN-SXM
11h 39m1 stop
United Airlines Logo
3:55 pm - 10:55 amSXM-SAN
22h 00m1 stop
$780United Airlines
Find Deal
Sat, Jul 12 - Sun, Jul 20
United Airlines Logo
2:05 pm - 2:43 pmSAN-SXM
21h 38m2 stops
United Airlines Logo
3:55 pm - 10:55 amSXM-SAN
22h 00m1 stop
$784United Airlines
Find Deal
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KAYAK's insights & trends for San Diego to Simpson Bay flights

Get data-powered insights and trends into flights from San Diego to Simpson Bay to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from San Diego to Simpson Bay?

The average price of all round-trip flights from San Diego to Simpson Bay clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Simpson Bay on a Wednesday and more expensive on a Saturday. On your return trip to San Diego, you should consider flying back on a Wednesday, and avoid Saturdays for better deals.

What is the cheapest month to fly from San Diego to Simpson Bay?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from San Diego to Simpson Bay, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from San Diego to Simpson Bay is September, where tickets cost $527 (return) on average. On the other hand, the most expensive months are December and April, where the average cost of round-trip tickets is $1,257 and $1,001 respectively.

Good to know

Low seasonDecember
High seasonNovember
Cheapest flight$394
Best time to beat the crowds but there is an average 58% increase in price.
Most popular time to fly with an average 14% increase in price.
Flight from San Diego to Simpson Bay

When to book flights from San Diego to Simpson Bay

Are your dates flexible? Find out the best times to travel from San Diego to Simpson Bay 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 San Diego to Simpson Bay

  • What is the cheapest flight from San Diego to Simpson Bay?

    In the last 3 days, the lowest price for a flight from San Diego to Simpson Bay was $394 for a one-way ticket and $466 for a round-trip.

  • Do I need a passport to fly between San Diego and Simpson Bay?

    Yes, you’ll need a passport to travel to Simpson Bay from San Diego.

  • Which airports will I be using when flying from San Diego to Simpson Bay?

    When flying out of San Diego you will be using San Diego. You will be landing at Simpson Bay, also known as Simpson Bay Princess Juliana.

  • Which aircraft models fly most regularly from San Diego to Simpson Bay?

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

  • Which airline alliances offer flights from San Diego to Simpson Bay?

    SkyTeam, oneworld, and Star Alliance are the airline alliances operating flights between San Diego and Simpson Bay, with SkyTeam being the most commonly used for this route.

  • Which is the best airline for flights from San Diego to Simpson Bay, Delta or American Airlines?

    The two airlines most popular with KAYAK users for flights from San Diego to Simpson Bay are Delta and American Airlines. With an average price for the route of $732 and an overall rating of 8.0, Delta is the most popular choice. American Airlines is also a great choice for the route, with an average price of $750 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from San Diego to Simpson Bay?

    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 San Diego to Simpson Bay.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Diego to Simpson Bay?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Simpson Bay from San Diego 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 San Diego to Simpson Bay?

    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 Simpson Bay with an airline and back to San Diego with another airline. Booking your flights between San Diego and SXM 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 San Diego to Simpson Bay?

    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 Simpson Bay from San Diego up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top airlines flying from San Diego to Simpson Bay

 
See real verified KAYAK customer reviews for airlines flying from San Diego to Simpson Bay. 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 San Diego to Simpson Bay? 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.
8.0
DeltaOverall score based on 7963 reviews
8.5Crew
7.9Comfort
7.3Food
8.2Boarding
7.9Entertainment
Airline reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

8.0 ExcellentMathew, Jun 2025SAN - JFK
Read more Delta reviews

Most aspects were good however if they assign boarding zones they ought to enforce them or why bother? My luggage from SAN-JFK-MAD was lost in NY so I without my main bag for two days upon arrival in Spain. They were helpful in tracking it and eventually delivered it to my hotel. The flub was because of a delay upon arrival in NYC. I had booked 2 1/2 hours between flights but we had to hold on the taxiway for an hour after landing while waiting for a clear gate which likely caused the baggage error.

Excellent flight, the planes were newer, they did a nice job with boarding, great service overall.

It would be nice if was given wires ear buds. Overall was a good experience was able to sleep on the plane

737-800 in first class was pretty dumpy. Seat had an uncomfortable angle, storage under the seat was blocked so even my very modest backpack didn't fit, power outlet was flaky. Weird tiny seat pockets that couldn't hold a gallon ziploc bag, emesis bag missing, etc. etc. No in-flight service due to turbulence. Crew was excellent, boarding was smooth despite a full flight.

Delta flight was on time, seats were comfortable, and crew was nice.

Bathrooms dirty sinks clogged. No one seemed to clean them. Plane very old

Thank you for not flipping the plane on the run way. You guys get a 5 star rating for the flight!!!

Boarding is, as it always is… horrible. Gate lice. Slow moving zones. Too many people with carry ons

It was terrible, if they ran flights on time it would make a big difference.

Delta seems to be improving in many areas, except they are super bad with the food available. Bring back normal food service on long flights.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

Cramped seats. FAA should make airlines have more legroom, for even short people complain

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

Eventless. It was a good flight and good crew. Can’t complaint.

Very helpful ground crew after an earlier flight delay and being rebooked on a different flight.

British Airways staff are very polite and willing to help.

The plane was late and then sat on the runway for almost 45 minutes before taking off.

We kept being told that the flight was full and that all overhead compartments were full and therefore had to check in our hand luggage. We were some of the last people to board and noticed that there was still sufficient space in the overhead compartments. We were obliged to check in hand luggage when there was space and so had to wait at luggage retrieval which took a while to then noticed damage to our luggage - not a great experience!

Worst seats I’ve ever had !!! The seats were very narrow and uncomfortable and misaligned with the seats in front of mine leading to bottom of the seat in front of mine pressing on my legs for 15.5 hours !

This was an overnight flight. There was no meal service in first class, just a simple snack basket was offered along with beverages. There should have been some type of continental breakfast prior to arrival in PHL. As an Executive Platinum American Airlines Advantage member, I received no name recognition from the first class flight attendant. When disembarking at PHL, the flight attendants were more interested in their cell phones than saying "thank you" to the passengers as they disembarked.

Everything you need to know for your flight from San Diego to Simpson Bay

Information on your arrival and departure airports

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