Cheap flights from Seattle (SEA) to Caribbean from $140

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 5/13. 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.
SEA — SJU
Apr 24 — May 11

How far in advance should I book a flight from Seattle to Caribbean?

To save up to 98% on this flight, we recommend booking at least 16 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seattle to Caribbean from $620 1-2 weeks out and tickets from $869 for flights departing within the next 72 hours.

What is the cheapest month to fly from Seattle to Caribbean?

January can be a great time to fly to Caribbean from Seattle with a flight ticket averaging about $597. Cheapflights users have found deals in the month of January for as cheap as $180. The most expensive prices can be found in the month of June.

When is the cheapest time to fly from Seattle to Caribbean (SEA - CB)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Caribbean as you normally would.

Cheap American Airlines flights from Seattle to Caribbean

Explore cheap flight options specifically provided by American Airlines for the route between Seattle and Caribbean. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
Fri 5/310:54 pmSEA - SJU
2 stops13h 06mAmerican Airlines
Fri 5/103:00 pmSJU - SEA
1 stop11h 05mAmerican Airlines
Deal found 4/18$393
Tue 5/710:05 pmSEA - STT
1 stop13h 50mAmerican Airlines
Tue 5/1412:15 pmSTT - SEA
2 stops15h 00mAmerican Airlines
Deal found 4/18$422
Sun 5/58:10 pmSEA - STT
1 stop16h 55mAmerican Airlines
Tue 5/1412:15 pmSTT - SEA
1 stop14h 25mAmerican Airlines
Deal found 4/19$424
Fri 5/39:44 pmSEA - SJU
1 stop16h 21mAmerican Airlines
Fri 5/103:00 pmSJU - SEA
1 stop11h 05mAmerican Airlines
Deal found 4/19$429
Thu 5/212:59 amSEA - SJU
1 stop10h 15mAmerican Airlines
Fri 5/103:00 pmSJU - SEA
1 stop11h 05mAmerican Airlines
Deal found 4/19$430
Wed 5/81:15 amSEA - SJU
2 stops12h 25mAmerican Airlines
Wed 5/158:00 amSJU - SEA
1 stop16h 56mAmerican Airlines
Deal found 4/18$433
Sat 4/279:44 pmSEA - SJU
1 stop11h 51mAmerican Airlines
Wed 5/812:45 amSJU - SEA
1 stop13h 04mAmerican Airlines
Deal found 4/18$434
Fri 4/2612:59 amSEA - SJU
2 stops12h 36mAmerican Airlines
Thu 5/92:35 pmSJU - SEA
1 stop12h 05mAmerican Airlines
Deal found 4/18$435
Sat 5/2510:05 pmSEA - SJU
1 stop16h 00mAmerican Airlines
Mon 6/312:45 amSJU - SEA
1 stop11h 32mAmerican Airlines
Deal found 4/18$439

Cheap Spirit Airlines flights from Seattle to Caribbean

Explore cheap flight options specifically provided by Spirit Airlines for the route between Seattle and Caribbean. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
Tue 5/149:35 amSEA - SDQ
2 stops13h 41mSpirit Airlines
Tue 5/213:46 pmSDQ - SEA
2 stops19h 59mSpirit Airlines
Deal found 4/19$340
Tue 5/149:40 pmSEA - STT
2 stops36h 21mSpirit Airlines
Tue 5/2111:37 amSTT - SEA
2 stops24h 08mSpirit Airlines
Deal found 4/17$377
Tue 5/149:40 pmSEA - STT
2 stops38h 08mSpirit Airlines
Tue 5/2111:37 amSTT - SEA
2 stops24h 08mSpirit Airlines
Deal found 4/18$383
Tue 5/79:38 amSEA - SJU
3 stops22h 54mSpirit Airlines
Fri 5/108:48 pmSJU - SEA
2 stops20h 10mSpirit Airlines
Deal found 4/18$394
Tue 5/149:35 amSEA - STT
3 stops27h 57mSpirit Airlines
Tue 5/2111:37 amSTT - SEA
2 stops24h 08mSpirit Airlines
Deal found 4/18$395
Tue 5/79:19 pmSEA - SJU
2 stops25h 51mSpirit Airlines
Fri 5/108:48 pmSJU - SEA
2 stops20h 10mSpirit Airlines
Deal found 4/18$396
Thu 5/309:19 pmSEA - SJU
2 stops26h 07mSpirit Airlines
Sun 6/23:41 pmSJU - SEA
2 stops20h 04mSpirit Airlines
Deal found 4/18$408
Tue 5/149:40 pmSEA - STT
3 stops32h 54mSpirit Airlines
Tue 5/2111:37 amSTT - SEA
2 stops24h 08mSpirit Airlines
Deal found 4/17$416
Tue 5/79:38 amSEA - SJU
3 stops22h 54mSpirit Airlines
Fri 5/105:45 amSJU - SEA
3 stops35h 13mSpirit Airlines
Deal found 4/18$419

Cheap Seattle to Caribbean flights in April & May 2024

Find cheap flight options from Seattle to Caribbean specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 3,138,949 searches. Prices were last updated on April 19, 2024.
Fri 5/310:34 pmSEA - PUJ
2 stops14h 50mFrontier
Thu 5/95:56 pmPUJ - SEA
2 stops30h 38mFrontier
Deal found 4/18$307
Fri 5/310:34 pmSEA - PUJ
2 stops14h 50mFrontier
Thu 5/95:56 pmPUJ - SEA
2 stops30h 38mFrontier
Deal found 4/18$309
Tue 5/79:35 pmSEA - PUJ
2 stops15h 49mFrontier
Fri 5/1712:11 pmPUJ - SEA
2 stops24h 11mFrontier
Deal found 4/18$319
Fri 5/310:34 pmSEA - PUJ
2 stops14h 50mFrontier
Fri 5/1011:47 amPUJ - SEA
2 stops29h 08mFrontier
Deal found 4/19$339
Tue 5/149:35 amSEA - SDQ
2 stops13h 41mSpirit Airlines
Tue 5/213:46 pmSDQ - SEA
2 stops19h 59mSpirit Airlines
Deal found 4/19$340
Tue 5/149:40 pmSEA - STT
2 stops36h 21mSpirit Airlines
Tue 5/2111:37 amSTT - SEA
2 stops24h 08mSpirit Airlines
Deal found 4/17$377
Fri 5/39:44 pmSEA - SJU
1 stop16h 21mAmerican Airlines
Thu 5/93:00 pmSJU - SEA
1 stop11h 05mAmerican Airlines
Deal found 4/18$378
Thu 5/212:59 amSEA - SJU
1 stop10h 15mAmerican Airlines
Thu 5/91:39 pmSJU - SEA
2 stops13h 20mAmerican Airlines
Deal found 4/18$379
Tue 5/149:40 pmSEA - STT
2 stops38h 08mSpirit Airlines
Tue 5/2111:37 amSTT - SEA
2 stops24h 08mSpirit Airlines
Deal found 4/18$383

Seattle to Caribbean 2024 flight deals

Discover exclusive flight deals for travel between Seattle and Caribbean in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
Fri 5/310:34 pmSEA - PUJ
2 stops14h 50mFrontier
Thu 5/95:56 pmPUJ - SEA
2 stops30h 38mFrontier
Deal found 4/18$307
Fri 5/310:34 pmSEA - PUJ
2 stops14h 50mFrontier
Thu 5/95:56 pmPUJ - SEA
2 stops30h 38mFrontier
Deal found 4/18$309
Tue 5/79:35 pmSEA - PUJ
2 stops15h 49mFrontier
Fri 5/1712:11 pmPUJ - SEA
2 stops24h 11mFrontier
Deal found 4/18$319
Sat 8/315:43 amSEA - SJU
1 stop15h 39mAmerican Airlines
Wed 9/112:09 pmSJU - SEA
1 stop12h 11mAmerican Airlines
Deal found 4/18$333
Fri 5/310:34 pmSEA - PUJ
2 stops14h 50mFrontier
Fri 5/1011:47 amPUJ - SEA
2 stops29h 08mFrontier
Deal found 4/19$339
Tue 5/149:35 amSEA - SDQ
2 stops13h 41mSpirit Airlines
Tue 5/213:46 pmSDQ - SEA
2 stops19h 59mSpirit Airlines
Deal found 4/19$340
Tue 5/149:40 pmSEA - STT
2 stops36h 21mSpirit Airlines
Tue 5/2111:37 amSTT - SEA
2 stops24h 08mSpirit Airlines
Deal found 4/17$377
Fri 5/39:44 pmSEA - SJU
1 stop16h 21mAmerican Airlines
Thu 5/93:00 pmSJU - SEA
1 stop11h 05mAmerican Airlines
Deal found 4/18$378
Thu 5/212:59 amSEA - SJU
1 stop10h 15mAmerican Airlines
Thu 5/91:39 pmSJU - SEA
2 stops13h 20mAmerican Airlines
Deal found 4/18$379

Seattle to Caribbean flights leaving soon

Find last-minute flight options from Seattle to Caribbean for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 3,138,949 searches. Data last updated April 19, 2024.
Fri 4/265:55 pmSEA - SJU
1 stop18h 12mMultiple Airlines
Wed 5/112:35 pmSJU - SEA
2 stops23h 10mMultiple Airlines
Deal found 4/18$412
Fri 4/265:55 pmSEA - SJU
1 stop18h 12mMultiple Airlines
Wed 5/112:40 pmSJU - SEA
3 stops23h 05mMultiple Airlines
Deal found 4/18$416
Sat 4/279:44 pmSEA - SJU
1 stop11h 51mAmerican Airlines
Wed 5/812:45 amSJU - SEA
1 stop13h 04mAmerican Airlines
Deal found 4/18$434
Fri 4/2612:59 amSEA - SJU
2 stops12h 36mAmerican Airlines
Thu 5/92:35 pmSJU - SEA
1 stop12h 05mAmerican Airlines
Deal found 4/18$435
Fri 4/268:57 pmSEA - SJU
3 stops26h 13mSpirit Airlines
Wed 5/112:35 pmSJU - SEA
2 stops34h 54mSpirit Airlines
Deal found 4/18$443
Sat 4/273:07 pmSEA - SJU
2 stops20h 49mSpirit Airlines
Thu 5/912:32 pmSJU - SEA
2 stops23h 13mSpirit Airlines
Deal found 4/18$450
Fri 4/265:55 pmSEA - SJU
1 stop18h 12mMultiple Airlines
Mon 4/297:57 pmSJU - SEA
3 stops39h 48mMultiple Airlines
Deal found 4/18$472
Fri 4/265:55 pmSEA - SJU
3 stops28h 49mMultiple Airlines
Wed 5/112:40 pmSJU - SEA
3 stops23h 05mMultiple Airlines
Deal found 4/18$473
Thu 4/2511:37 pmSEA - SDQ
1 stop17h 13mJetBlue
Thu 5/210:13 amSDQ - SEA
1 stop15h 36mJetBlue
Deal found 4/17$492

One-way flights to Caribbean from Seattle

Search for one-way flight options from Seattle to Caribbean. 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 3,138,949 searches. Data last updated April 19, 2024.
Mon 5/1311:43 pmSEA - SJU
1 stop10h 02mAmerican Airlines
Deal found 4/18$140
Sun 5/121:15 amSEA - SJU
1 stop18h 30mAmerican Airlines
Deal found 4/19$141
Mon 5/139:40 pmSEA - SJU
3 stops26h 25mSpirit Airlines
Deal found 4/19$171
Mon 5/139:40 pmSEA - SJU
2 stops25h 45mSpirit Airlines
Deal found 4/19$182
Mon 5/1311:59 pmSEA - MBJ
1 stop16h 11mJetBlue
Deal found 4/17$189
Sat 5/2510:05 pmSEA - SJU
1 stop16h 00mAmerican Airlines
Deal found 4/18$191
Sun 5/121:15 amSEA - SJU
1 stop18h 30mAmerican Airlines
Deal found 4/18$192
Fri 5/317:00 amSEA - NAS
1 stop9h 15mAlaska Airlines
Deal found 4/18$195
Mon 5/139:40 pmSEA - SJU
3 stops18h 17mSpirit Airlines
Deal found 4/18$198

Find flights from Seattle to Caribbean within your budget

Customize your flight search to find flights from Seattle to Caribbean 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 3,138,949 searches. Data last updated April 19, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$340 - $605

Route

Depart

Return

Price

Seattle/Tacoma IntlSanto Domingo Las Americas

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 5/14

2 stops13h 41m

Santo Domingo Las Americas

Tue 5/21

2 stops19h 59m

$340

Seattle/Tacoma IntlSan Juan Luis Munoz Marin Intl

SEA - SJU

SEASJU

Seattle/Tacoma Intl

Fri 5/3

2 stops13h 06m

San Juan Luis Munoz Marin Intl

Fri 5/10

1 stop11h 05m

$393

Seattle/Tacoma IntlSan Juan Luis Munoz Marin Intl

SEA - SJU

SEASJU

Seattle/Tacoma Intl

Fri 4/26

1 stop18h 12m

San Juan Luis Munoz Marin Intl

Wed 5/1

2 stops23h 10m

$412

Seattle/Tacoma IntlPunta Cana

SEA - PUJ

SEAPUJ

Seattle/Tacoma Intl

Thu 5/2

2 stops15h 20m

Punta Cana

Thu 5/9

2 stops30h 38m

$421

Seattle/Tacoma IntlPunta Cana

SEA - PUJ

SEAPUJ

Seattle/Tacoma Intl

Fri 5/3

1 stop11h 49m

Punta Cana

Thu 5/9

1 stop14h 44m

$474

Seattle/Tacoma IntlOranjestad Reina Beatrix

SEA - AUA

SEAAUA

Seattle/Tacoma Intl

Thu 6/13

1 stop18h 05m

Oranjestad Reina Beatrix

Mon 6/17

1 stop22h 52m

$480

Seattle/Tacoma IntlSan Juan Luis Munoz Marin Intl

SEA - SJU

SEASJU

Seattle/Tacoma Intl

Fri 5/3

2 stops14h 19m

San Juan Luis Munoz Marin Intl

Wed 5/8

2 stops17h 34m

$489

Seattle/Tacoma IntlNassau Intl

SEA - NAS

SEANAS

Seattle/Tacoma Intl

Sat 6/1

1 stop10h 00m

Nassau Intl

Sun 6/2

1 stop26h 12m

$544

Seattle/Tacoma IntlSanto Domingo Las Americas

SEA - SDQ

SEASDQ

Seattle/Tacoma Intl

Tue 7/23

1 stop30h 36m

Santo Domingo Las Americas

Sun 7/28

1 stop30h 22m

$605

Flights are sorted by cheapest first

Deals found on 4/19

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean. Reviews last updated April 19, 2024.
8.1
Very good
9,109 reviews

Boarding

8.2

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
9,109 reviews
8.1
Very good
9,109 reviews

Boarding

8.2

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.1
Very good
11,094 reviews
8.1
Very good
9,109 reviews

Boarding

8.2

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

8.0
Very good
2,932 reviews
8.1
Very good
9,109 reviews

Boarding

8.2

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.7
Good
4,671 reviews
8.1
Very good
9,109 reviews

Boarding

8.2

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

7.7
Good
2,661 reviews
8.1
Very good
9,109 reviews

Boarding

8.2

Crew

8.6

Food

7.3

Entertainment

7.3

Comfort

7.9

Overall

8.1

Reviews

1 / 10

I paid for an aisle seat and found I was bumped to the middle seat. No entertainment at all, bathroom was so tiny, a woman had a hard time in there. Seems it was considered for men only. This was my first time on Alaska airlines. I don’t think I want to fly on Alaska Airlines again.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Caribbean. 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 from for flights from Seattle to Caribbean?

    If you book a flight to Caribbean from Seattle, you will be flying from Seattle/Tacoma Intl, which is the city’s only airport. Seattle/Tacoma Intl (SEA) is located 11.4 mi from the center of Seattle.

  • Can I find flights from Seattle to Caribbean for under $400 on Cheapflights?

    Yes, there are multiple flights from Seattle to Caribbean for under $400. The cheapest flight booked recently is on Spirit Airlines for just $340, but on average you can expect to pay $405.

  • Are there last-minute flights available from Seattle to Caribbean for under $500?

    There are currently 20+ open flights from Seattle to Caribbean within the next 7 days for less than $500.

  • What are the cheapest airlines to fly from Seattle to Caribbean one-way?

    To fly one-way, consider booking your trip with American Airlines, which is currently one of the cheapest options available, starting at $140. Spirit Airlines flights start at $171 while deals on JetBlue start at $189 one-way.

  • What are the most popular routes from Seattle to Caribbean?

  • What are the most popular airlines that fly from Seattle to Caribbean?

  • What does SEA to SJU mean?

    Great question - SEA to SJU just means Seattle/Tacoma Intl Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights! Punta Cana Airport (PUJ), Santo Domingo Las Americas Airport (SDQ), Montego Bay Sangster Intl Airport (MBJ), Oranjestad Reina Beatrix Airport (AUA), Nassau Intl Airport (NAS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Seattle to Caribbean that include extra baggage allowance?

    The amount of baggage you can bring on your Seattle to Caribbean 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 Seattle to Caribbean with specific airlines?

    Yes, Cheapflights allows you to browse and filter Seattle to Caribbean 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 Seattle to Caribbean that include hotel bookings?

    Yes. In addition to deals on Seattle to Caribbean flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Caribbean?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Caribbean.

  • Can I find deals for business class flights from Seattle to Caribbean?

    Yes. Cheapflights offers flight deals from Seattle to Caribbean 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 Seattle to Caribbean that allow pets onboard?

    Many airlines flying from Seattle to Caribbean 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 Seattle to Caribbean?

    Yes, you can often find last-minute deals on Seattle to Caribbean 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 Seattle to Caribbean flight deals updated?

    The Seattle to Caribbean flight deals you see on this page were last updated on 4/19.

See more FAQs

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Top 10 airlines flying from Seattle to Caribbean

Discover the top 10 airlines that operate flights from Seattle to Caribbean. 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 3,138,949 searches. Data last updated April 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$209Average$686FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$233Average$657FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest$240Average$673FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Spirit AirlinesCheapest$241Average$505FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
Alaska AirlinesCheapest$258Average$769FlexibilityNo cancel feeOn-time75%
Search Alaska Airlines flights
Sun Country AirCheapest$273Average$798FlexibilityNo cancel feeOn-time83%
Search Sun Country Air flights
FrontierCheapest$284Average$411FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest$308Average$675FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
AeromexicoCheapest$619Average$800FlexibilityNo cancel feeOn-timeN/A
Search Aeromexico flights
Air CanadaCheapest$707Average$825FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Search flights from Seattle to Caribbean by cabin class

Find flights from Seattle to Caribbean, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Seattle to Caribbean?

Deals for Seattle to Caribbean flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Caribbean?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Seattle to Caribbean for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Seattle to Caribbean with no change fees?

Need flexible booking options for your flight to Caribbean from Seattle? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Seattle to Caribbean become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Caribbean flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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