SEA - MRU

$742 Find Cheap Flights from Seattle to Port Louis - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,168
Typical prices: $1,171-$1,701
British Airways
Fri 9/21Thu 10/4
SEA - MRU • 2 stops
Cheapest one-way
$742
Typical prices: $891-$918
Multiple Airlines
Fri 10/26
SEA - MRU • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Seattle and Port Louis. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
June
Cheapest • 30% price drop
June
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Paris Charles de Gaulle (CDG)
Cheapest • Avg $1,624 (round-trip)
Istanbul (IST)
Shortest trip • 29h 58m (one-way)
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Insights
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We hope you love your trip to Port Louis!
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Booking Insights
Flight Deals

Cheap Flights from Seattle to Port Louis (SEA-MRU)

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

Recent round-trip flight deals from Seattle to Port Louis

Mon, Sep 21 - Sun, Oct 4
British Airways Logo
8:20 pm - 11:55 amSEA  Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.
28h 35m1 stop London Heathrow
British Airways Logo
8:45 pm - 11:35 amMRU  Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl
25h 50m1 stop London Gatwick
$1,168British Airways
Mon, Sep 21 - Sun, Oct 4
British Airways Logo
2:12 pm - 11:55 amSEA  Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.
34h 43m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
8:45 pm - 11:35 amMRU  Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl
25h 50m1 stop London Gatwick
$1,168British Airways
Wed, Sep 23 - Wed, Sep 30
British Airways Logo
1:30 pm - 11:55 amSEA  Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.
35h 25m1 stop London Heathrow
British Airways Logo
8:45 pm - 11:35 amMRU  Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl
25h 50m1 stop London Gatwick
$1,169British Airways
Wed, Sep 23 - Wed, Sep 30
British Airways Logo
2:12 pm - 11:55 amSEA  Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.
34h 43m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
8:45 pm - 11:35 amMRU  Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl
25h 50m1 stop London Gatwick
$1,173British Airways
Mon, Sep 21 - Sun, Oct 4
British Airways Logo
2:12 pm - 11:55 amSEA  Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.
34h 43m2 stops Dallas/Fort Worth London Heathrow
British Airways Logo
8:45 pm - 8:15 pmMRU  Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl
34h 30m2 stops London Gatwick Chicago O'Hare Intl
$1,174British Airways
Wed, Sep 23 - Wed, Sep 30
British Airways Logo
1:40 pm - 11:55 amSEA  Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.
35h 15m2 stops Chicago O'Hare Intl London Heathrow
British Airways Logo
8:45 pm - 7:48 pmMRU  Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl
34h 03m2 stops London Gatwick Dallas/Fort Worth
$1,183British Airways
Wed, Jan 13 - Fri, Jan 22
SWISS Logo
3:30 pm - 8:00 amSEA  Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.
28h 30m2 stops San Francisco Zurich
SWISS Logo
9:25 am - 8:48 pmMRU  Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl
47h 23m2 stops Zurich San Francisco
$1,277SWISS
Tue, Nov 10 - Mon, Nov 23
Multiple Airlines Logo
8:09 am - 8:40 amSEA  Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.
36h 31m2 stops Washington, D.C. Dulles Intl Vienna Intl
Multiple Airlines Logo
10:35 pm - 8:59 pmMRU  Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl
34h 24m2 stops Paris Charles de Gaulle Toronto Pearson Intl
$1,279Multiple Airlines
Fri, Jan 29 - Sat, Feb 6
Air France Logo
3:25 pm - 8:30 amSEA  Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.
29h 05m1 stop Paris Charles de Gaulle
Air France Logo
8:45 pm - 3:03 pmMRU  Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl
30h 18m1 stop Paris Charles de Gaulle
$1,388Air France
Tue, Oct 6 - Tue, Oct 13
Air France Logo
1:30 pm - 7:30 amSEA  Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.
31h 00m1 stop Paris Charles de Gaulle
Air France Logo
10:00 am - 5:47 pmMRU  Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl
42h 47m1 stop Paris Charles de Gaulle
$1,391Air France
Booking Insights

Price, demand and travel trends for Seattle to Port Louis flights

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

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

Round-trip flights from Seattle to Port Louis start at $1,168. Prices are below average for this route right now, with typical round-trip fares ranging from $1,171 to $1,701. The lowest price found in the past 5 days was $1,168 on British Airways.

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

Monday is the cheapest day of the week to fly from Seattle to Port Louis, it is 22% cheaper than the average day. Saturday is the most expensive day with flight prices 89% higher than average. Based on deals found by KAYAK users in the last 12 months.

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Key details for Seattle to Port Louis flights

Low season

April

Cheapest flight

$742
Most popular time to fly and prices are also 30% lower on average.
Flight from Seattle to Port Louis

When to book flights from Seattle to Port Louis

Are your dates flexible? Find out the best times to travel from Seattle to Port Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Seattle to Port Louis flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines and booking questions.

  • Which airports can I use when flying from Seattle to Port Louis?

    Flights from Seattle to Port Louis usually depart from Seattle/Tacoma Intl (SEA) and arrive at Port Louis Sir Seewoosagur Ram. (MRU).

  • What cabin classes can I book on flights from Seattle to Port Louis?

    Two cabin classes are available on flights from Seattle to Port Louis:

    • Economy Class
    • Business Class

  • Which airports do connecting flights from Seattle to Port Louis pass through?

    Connecting flights from Seattle to Port Louis most commonly pass through:

    • Paris Charles de Gaulle (CDG) - 81% of one-stop connections
    • Istanbul (IST) - 19% of one-stop connections
    Together, these airports account for 100% of one-stop bookings on this route.

  • Can I save money by using flexible dates for flights from Seattle to Port Louis?

    Yes. Being flexible with your travel dates can save you up to 59% on the Seattle to Port Louis route. Monday is the cheapest departure day at $1,246 round-trip on average, while Saturday is the most expensive at $2,992, a difference of $1,746. 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 Port Louis?

    A nonstop flight from Seattle to Port Louis takes 0h 00m, covering 10,563 miles.

  • Do I need a passport to fly from Seattle to Port Louis?

    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 are flight prices from Seattle to Port Louis looking right now?

    One-way fares from Seattle to Port Louis are currently lower than usual. Average one-way flight prices are about $838, which is 8% below the typical average for this route.

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

    Flying via Istanbul (IST) gives the shortest average 1-stop total travel time at 29h 58m, compared with 30h 02m via Paris Charles de Gaulle (CDG).

  • What is the time difference between Seattle and Port Louis?

    Port Louis is 11 hours ahead of Seattle (Mauritius Time vs Pacific Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available at Port Louis Sir Seewoosagur Ram. Airport (MRU)?

    Port Louis Sir Seewoosagur Ram. Airport (MRU) hosts 5 major car rental companies, with daily rates starting from around $2 for economy cars. Top options include:
    · MauriConnect
    · Autorent Mauritius
    · Movis
    · Splash Car Holiday
    · IDrive Rent-A-Car

  • How much should I expect to pay for a Seattle to Port Louis flight?

    Round-trip flights from Seattle to Port Louis range from $1,171 to $1,701, with an average of $1,579 over the past 12 months. Anything below $1,171 counts as a good deal.

Your guide to booking Seattle to Port Louis flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates can be flexible, aim for a Monday departure instead of Saturday. On this route, Monday flights average $1,246 - about $1,746 less than Saturday (58% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Seattle to Port Louis trip for June. Fares historically average $1,106 round-trip in that month - typically $3,311 less than the most expensive month, which is September (based on the last 12 months).

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

Information on your arrival and departure airports

Seattle (SEA)
Port Louis (MRU)