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Port Louis

$756+ Cheap flights from Seattle (SEA) to Port Louis (MRU)

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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MRU
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Seattle to Port Louis

Discover tips and strategies to find the most affordable flight options for your journey from Seattle (SEA) to Port Louis (MRU). 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 October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,086
(KLM)

One-way from

$756
(Priceline)

Popular in

August

Cheapest in

March

Average price

$1,731
Provider with most accurate pricing for Seattle/Tacoma Intl-Port Louis Sir Seewoosagur Ram. flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Port Louis Sir Seewoosagur Ram. flights.
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From Seattle/Tacoma Intl to Port Louis Sir Seewoosagur Ram.
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One-way flight from Seattle/Tacoma Intl to Port Louis Sir Seewoosagur Ram.
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Highest demand for flights based on searches. 25% potential increase in price ($500 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($109 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Seattle to Port Louis

Cheapest flights from Seattle to Port Louis
Explore the most affordable flight options available from Seattle to Port Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This Expedia deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/98:10 amSEA - MRU
2 stops36h 10mMultiple Airlines
Sun 11/167:25 pmMRU - SEA
3 stops40h 19mMultiple Airlines
Deal found 10/27$1,088
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/282:40 pmSEA - MRU
1 stop30h 40mKLM
Tue 11/410:40 amMRU - SEA
1 stop38h 40mKLM
Deal found 10/27$1,135
This Air France deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/92:05 pmSEA - MRU
1 stop30h 15mAir France
Sun 11/1610:40 amMRU - SEA
1 stop38h 40mAir France
Deal found 10/27$1,237
This Gurufare deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/263:40 pmSEA - MRU
2 stops51h 15mLufthansa
Wed 12/38:50 amMRU - SEA
2 stops64h 30mLufthansa
Deal found 10/27$1,264
This Lufthansa deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/292:00 pmSEA - MRU
2 stops36h 30mLufthansa
Wed 12/38:50 amMRU - SEA
2 stops64h 30mLufthansa
Deal found 10/27$1,280
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/285:45 pmSEA - MRU
2 stops27h 35mMultiple Airlines
Tue 11/410:40 amMRU - SEA
1 stop38h 40mMultiple Airlines
Deal found 10/27$1,332
This KLM deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/291:40 pmSEA - MRU
1 stop30h 40mKLM
Wed 12/310:40 amMRU - SEA
1 stop36h 45mKLM
Deal found 10/27$1,438

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Port Louis 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 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Seattle to Port Louis that are best for you.

Fly from

Seattle

Fly to

Port Louis

Route

Depart

Return

Price

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 3/10

2:40 pm-8:20 am

1 stop30h 40m

Port Louis Sir Seewoosagur Ram.

Wed 4/1

9:40 am-11:15 am

1 stop36h 35m

$1,086

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Sun 11/9

8:10 am-8:20 am

2 stops36h 10m

Port Louis Sir Seewoosagur Ram.

Sun 11/16

7:25 pm-11:44 pm

3 stops40h 19m

$1,088

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 3/10

8:00 pm-12:30 pm

1 stop29h 30m

Port Louis Sir Seewoosagur Ram.

Tue 3/31

8:40 pm-5:15 pm

1 stop31h 35m

$1,091

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 3/9

11:00 am-7:55 am

3 stops81h 55m

Port Louis Sir Seewoosagur Ram.

Mon 3/30

10:35 am-10:29 pm

3 stops46h 54m

$1,139

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 2/2

10:05 am-2:30 pm

3 stops40h 25m

Port Louis Sir Seewoosagur Ram.

Sat 2/14

8:40 am-7:16 pm

2 stops46h 36m

$1,153

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 2/3

1:40 pm-8:20 am

1 stop30h 40m

Port Louis Sir Seewoosagur Ram.

Wed 2/18

8:45 pm-11:25 am

1 stop26h 40m

$1,225

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Sun 11/9

2:05 pm-8:20 am

1 stop30h 15m

Port Louis Sir Seewoosagur Ram.

Sun 11/16

10:40 am-1:20 pm

1 stop38h 40m

$1,237

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Mon 2/2

2:15 pm-8:20 am

1 stop30h 05m

Port Louis Sir Seewoosagur Ram.

Mon 2/16

10:40 am-11:25 am

1 stop36h 45m

$1,237

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Tue 2/3

1:40 pm-8:20 am

1 stop30h 40m

Port Louis Sir Seewoosagur Ram.

Mon 2/16

10:40 am-11:25 am

1 stop36h 45m

$1,237

SeattlePort Louis

SEA - MRU

SEAMRU

Seattle/Tacoma Intl

Wed 11/26

3:40 pm-6:55 am

2 stops51h 15m

Port Louis Sir Seewoosagur Ram.

Wed 12/3

8:50 am-1:20 pm

2 stops64h 30m

$1,264

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 23 results
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Compare providers for flights from Seattle to Port Louis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Seattle to Port Louis in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*2 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Seattle-Port Louis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Seattle-Port Louis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Seattle-Port Louis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seattle-Port Louis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seattle-Port Louis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seattle to Port Louis

Have a flexible travel schedule? Discover the best time to fly to Port Louis from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seattle to Port Louis

What is the cheapest month to book a flight from Seattle to Port Louis?

Currently, February is the cheapest month in which you can book a flight from Seattle to Port Louis (average of $1,022). Flying from Seattle to Port Louis in July is currently the most expensive (average of $1,431). 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.

What is the cheapest time of day to fly from SEA to MRU?

Find hourly flight availability from Seattle to Port Louis. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 28, 2025.

When flying from Seattle to Port Louis, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 25% versus a flight in the afternoon.

How much does it cost to fly round-trip from Seattle to Port Louis?

Reviews of airlines servicing Port Louis

Get insights into the airlines that provide service to Port Louis. 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 Port Louis. Reviews last updated October 28, 2025.
Read through reviews of airlines operating flights from Seattle to Port Louis, such as Air France and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Air France
7.4
Good
1,481 reviews

Boarding

7.4

Comfort

7.3

Crew

8.2

Entertainment

7.0

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.4
Good
1,481 reviews
Air France
7.4
Good
1,481 reviews

Boarding

7.4

Comfort

7.3

Crew

8.2

Entertainment

7.0

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Turkish Airlines
7.3
Good
4,029 reviews
Air France
7.4
Good
1,481 reviews

Boarding

7.4

Comfort

7.3

Crew

8.2

Entertainment

7.0

Overall

7.4

Food

7.0

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Port Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Seattle to Port Louis?

    Airlines like KLM, Turkish Airlines, and SWISS fly from Seattle to Port Louis in about 29h 30m. The time it takes to get you to your destination can typically vary by up to 52h 25m. There are 10563 mi between Seattle and Port Louis. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Seattle to Port Louis round-trip?

    Our cheapest airline available from Seattle to Port Louis is Air France. Our recent data shows that you can find tickets from as low as $1,068 on this airline. An additional option worth looking into is Turkish Airlines, starting at $1,095. You may be able to fly from Seattle to Port Louis for 27% less than the average price by searching for these airlines.

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

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $760. Users have also found prices from $765 and $785 on Air Canada and Austrian Airlines, respectively.

  • Can I find deals for flights from Seattle to Port Louis that include hotel bookings?

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

  • How can I find direct flights from Seattle to Port Louis?

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

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

    Yes. Cheapflights offers flight deals from Seattle to Port Louis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Port Louis?

    Currently, February is the cheapest month in which you can book a flight from Seattle to Port Louis (average of $1,022). Flying from Seattle to Port Louis in July is currently the most expensive (average of $1,431). 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.

See more FAQs

Traveling to a place near Port Louis?

Book flights to Port Louis if you plan to visit one of these locations
Belle Mare
Flic en Flac
Pointe aux Piments
Balaclava
Le Morne
Trou d'Eau Douce
Grand Baie

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Alternative routes for Seattle to Port Louis

See prices for flight routes from nearby airports that may be better suited for you.
Portland to Port Louis flights

Top 2 airlines flying from Seattle to Port Louis

Discover the top 2 airlines that operate flights from Seattle to Port Louis. 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 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air FranceCheapest$1,068Average$1,701FlexibilityNo cancel feeOn-time77%
Turkish AirlinesCheapest$1,095Average$1,636FlexibilityNo cancel feeOn-time77%

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