SEA - MRU

$799 Find Cheap Flights from Seattle to Port Louis

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Port Louis departing on 6/11. 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

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Port Louis, 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 Port Louis, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flight Deals from Seattle to Port Louis (SEA-MRU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Port Louis 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.

Recent round-trip flight deals from Seattle to Port Louis

KAYAK's recommended round-trip deals from the most popular airlines that fly from Seattle to Port Louis.
Discover the best prices for you by selecting your travel dates on KAYAK.
Air France Logo
1:30 pm - 7:20 amSEA-MRU
30h 50m1 stop
Air France Logo
9:40 am - 11:15 amMRU-SEA
36h 35m1 stop
$1,076Air France
Find Deal
Wed, Jun 4 - Wed, Jun 11
Air France Logo
1:30 pm - 7:20 amSEA-MRU
30h 50m1 stop
Air France Logo
9:40 am - 11:15 amMRU-SEA
36h 35m1 stop
$1,078Air France
Find Deal
Wed, Jun 4 - Wed, Jun 11
 Logo
6:45 pm - 7:20 amSEA-MRU
25h 35m1 stop
 Logo
9:40 am - 11:40 amMRU-SEA
37h 00m2 stops
$1,083
Find Deal
Wed, Jun 4 - Wed, Jun 11
 Logo
1:30 pm - 7:20 amSEA-MRU
30h 50m1 stop
 Logo
9:40 am - 11:40 amMRU-SEA
37h 00m2 stops
$1,090
Find Deal
Wed, Jun 4 - Wed, Jun 11
Turkish Airlines Logo
7:10 pm - 12:35 pmSEA-MRU
30h 25m1 stop
Turkish Airlines Logo
8:05 pm - 5:15 pmMRU-SEA
32h 10m1 stop
$1,140Turkish Airlines
Find Deal
Sun, Oct 5 - Tue, Oct 14
Turkish Airlines Logo
7:10 pm - 12:35 pmSEA-MRU
30h 25m1 stop
Turkish Airlines Logo
8:05 pm - 5:15 pmMRU-SEA
32h 10m1 stop
$1,144Turkish Airlines
Find Deal
Mon, Oct 6 - Tue, Oct 14
KLM Logo
2:10 pm - 5:35 amSEA-MRU
28h 25m2 stops
KLM Logo
9:40 am - 3:55 pmMRU-SEA
41h 15m2 stops
$1,228KLM
Find Deal
Wed, Jun 4 - Wed, Jun 11
KLM Logo
2:10 pm - 5:35 amSEA-MRU
28h 25m2 stops
KLM Logo
9:40 am - 3:55 pmMRU-SEA
41h 15m2 stops
$1,233KLM
Find Deal
Wed, Jun 4 - Wed, Jun 11
Lufthansa Logo
6:50 pm - 7:30 amSEA-MRU
25h 40m2 stops
Lufthansa Logo
8:50 am - 11:55 amMRU-SEA
38h 05m1 stop
$1,433Lufthansa
Find Deal
Wed, Oct 8 - Wed, Oct 15
Lufthansa Logo
2:20 pm - 7:30 amSEA-MRU
54h 10m2 stops
Lufthansa Logo
8:50 am - 11:55 amMRU-SEA
38h 05m1 stop
$1,456Lufthansa
Find Deal
Tue, Oct 7 - Wed, Oct 15
Useful Info

KAYAK's insights & trends for Seattle to Port Louis flights

Get data-powered insights and trends into flights from Seattle to Port Louis 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 Seattle to Port Louis?

The average price of all round-trip flights from Seattle to Port Louis clicked on KAYAK for each day over the last 12 months.

When flying from Seattle to Port Louis, you should consider leaving on a Saturday and avoid Fridays if you are looking for the best rates. For your return to Seattle, you’ll find the best rates on Wednesdays and the most expensive ones on Tuesdays.

What is the cheapest month to fly from Seattle to Port Louis?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Seattle to Port Louis, 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 Seattle to Port Louis is March, where tickets cost $1,067 (return) on average. On the other hand, the most expensive months are August and June, where the average cost of round-trip tickets is $2,567 and $2,481 respectively.

Good to know

Low seasonMarch
High seasonNovember
Cheapest flight$799
Best time to beat the crowds with an average 30% drop in price.
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
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 Port Louis

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

    In the last 3 days, the lowest price for a flight from Seattle to Port Louis was $799 for a one-way ticket and $1,076 for a round-trip.

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

    A passport is required to fly from Seattle to Port Louis.

  • Which aircraft models fly most regularly from Seattle to Port Louis?

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

  • Which airline alliances offer flights from Seattle to Port Louis?

    Star Alliance, and SkyTeam are the airline alliances operating flights between Seattle and Port Louis, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Seattle to Port Louis, Air France or Turkish Airlines?

    The two airlines most popular with KAYAK users for flights from Seattle to Port Louis are Air France and Turkish Airlines. With an average price for the route of $1,799 and an overall rating of 7.4, Air France is the most popular choice. Turkish Airlines is also a great choice for the route, with an average price of $1,101 and an overall rating of 7.3.

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

    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 Port Louis.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port Louis 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 Port Louis?

    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 Port Louis with an airline and back to Seattle with another airline. Booking your flights between Seattle and MRU 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 Port Louis?

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

Top 3 airlines serving from Seattle to Port Louis

 
See real verified KAYAK customer reviews for airlines flying from Seattle to Port Louis. 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 Port Louis? 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.
7.4
Air FranceOverall score based on 1446 reviews
7.4Boarding
7.0Entertainment
8.2Crew
7.4Comfort
7.0Food
Airline reviews

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

8.0 ExcellentAnonymous, Mar 2025SFO - CDG
Read more Air France reviews

The only reason the overall rating wasn't "excellent" was due to problems in claiming luggage. The bags are delivered to the main area (Cinta 35) for domestic passengers, but to a DIFFERENT ROOM for international arrivees. After waiting 30 minutes, someone (who didn't appear to be from Air France or the airport) told us to go to another area. There we found our bags, which appeared to have been awaiting us for a while. We had to go through a bag check before leaving the airport. If we had been alerted to this possibility, or better yet, been to go directly to Cinta 34, we could have eliminated quite a bit of waiting.

Much better than the major US Carriers especially in Biz Class.

I wish that the meal included a vegetable or even a salad instead of couscous! Why serve chicken with rice AND couscous? Service was good overall though a bit lacking in friendliness. Usually on air france I've been offered a glass of champagne before dinner, wine with dinner, and a digestif after dinner. We were only offered wine this time!

It was not Air France but Air Europa. But confusion over our checked luggage. Whether it was checked all the way to Tenerife or not. It was not. Had to line up again in Departures. At least our Sky Priority was honoured. Flight was fine.

My wife and I had a row to ourselves after moving seats. There were no TVs and you had to buy food. So we did nothing but had a quick nap. Flight was fine.

The male attended that served are section was a snob. He did not answer my call light when my wine spilled all over the floor. I did not push it again or drew his attention to it. He just ignored the call light when he came to give us our meal, serving the people behind us first. I did not push it again or drew his attention to it to see his reaction. It was so obvious that he was ignoring us. We were in premium economy!

The plane was old Only 3 bathrooms available for economy The entertainment was old and the selection was poor

Georgian Airways check in staff initially denied us, because they thought passengers required transit visas to transfer on connecting flights. This required 70 minutes for them to call multiple people to confirm how transfers worked. They did not apologize once accepting our check in. Onboard, the four hour flight gave stale bread with spam slices as lunch. The only included drinks were still or sparkling water.

I did not get my baggage at my final destination..poor coordination with connecting flights with partner airlines (Saudi airways). Also the food was very mediocre.

Not a good one this time. The absence of internet without any information/notification ahead was really the unacceptable part. Also this new A350-900 has a serious legroom challenge for economy seats. It’s more like a medium-haul flight legroom configuration.

Very punctual, the onboard staff was friendly and correct, the flight was fortunately very calm, the toilets were clean, in short, an excellent experience Thanks

Ordered Vegan meal - it was ok, but not exceptional. Seat ok row 39 middle section aisle. Nearly full flight - crew was busy but they did the best they could. There was a USB A port at the seat. I listened to my own music and only looked at flight information. One nice thing was the connection information was made available in the screen.

Very nice and friendly crew. Boarding system can be improved.

The Etickets had been changed (Why?) without notice ; Hence, that caused troubles when checking in. Not until I contacted my ticket agent and was given correct Etickets could I then check in.

Cleanliness of seats, trays, storage pockets need more attention, but everything else was good.

A great airline, no complaints at all. My experience with Cheap Tickets was very disappointing however. Two hours after purchasing the flight they called to tell me that the ticket price had gone up. I’ve never heard of such a thing. That is called false advertising; I will never use this ticketing service again and will warn all friends to never use it.

One of the worst check in process at the DIA as well as the boarding counter Changed seat at the last minute and assigned middle seat while I paid for window seat. Requested many times but to no avail . horrible customer service and very poor process Requesting refund for seat that was changed last minute

Good overall flight. Excellent crew. Food options could be improved.

Vegan food tasted good. Restroom could be kept cleaner. Seat tray table was a bit tilted so food tray kept sliding down a bit. Flight crew can be a little more friendly, caring and approachable. Their faces lacked smiles and tone was stern.

Flight was delayed then we had to redirect for medical emergency during which time we had no information on what is the plan. The connecting flight was also delayed.

The row of seats were so cramped it was difficult to get in and out of your seat. I even upgraded. A long flight and sad accommodations 😵‍💫 the shorter flight was very comfortable and the seating was spacious

I bought a ticket and paid for for our luggage but I had to pay for my luggage again. I’m so disappointed! We had a 30 min delay and because of that we missed our connecting flight and were told that we would be on the next flight (9am flight ) but we were landed we were booked at 12pm flight. I had a little baby w me, it was very stressful. I begged to leave at 10 am at least. I was emailed that we get a voucher but they didn’t work when we were at a breakfast store. I’ve been always happy w Lufthansa but this time was awful.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

helpful and friendly. The Lufthanza people I dealt with before my holiday were so unhelpful by comparison.

We had a 1 1/2 hour delay before we left Denver. When we arrive to Frankfort, they didn’t announce that people with connecting flights to exit the plane first. My next flight was already boarding when we we taxiing in to the gate. I waited another 10 minutes to get off the plane. I had to run to catch my next flight. I mean run! I made it with one minute to spare, but my luggage did not. My luggage came two hours later on a different flight.

My flight was late from US to Frankfurt so I missed my connecting flight flight and I had to wait for long to catch the next flight which was very tiring. Otherwise everyone was very nice.

It would have been nice if my luggage had made it onto my connecting flight as well. Now I have to wait for my luggage to be delivered and that might take a while, which certainly put a damper on the entire experience.

Crew was not happy. Very uncomfortable seats. When person leans back in front of you the screen is too close to me. Food was awful.

They lost my luggage and despite all follow ups through emails and phone calls they don’t give me an update

Everything went really well. Snacks could be better and there was no tea/coffee service after dinner. Crew was helpful and friendly.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.