$1,023+ Cheap flights from Washington 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 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — MRU
Aug 5 — Aug 121
1 adult, Economy
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1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Washington to Port Louis
Keep the following information in mind while searching for Washington to Port Louis flight deals. Data was last updated July 31, 2025.
Round-trip from | $1,084 (Air France) |
|---|---|
One-way from | $1,023 (Air Canada) |
Popular in | August |
Cheapest in | March |
Average price | $1,797 |
Find flight deals from Washington to Port Louis
Cheapest flights from Washington to Port LouisExplore the most affordable flight options available from Washington to Port Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.
Explore the most affordable flight options available from Washington to Port Louis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 31, 2025.
This Air France deal was found by Cheapflights users on 7/31. 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.
Wed 9/106:45 pmSEA - MRU
1 stop25h 35mAir France
Wed 9/179:40 amMRU - SEA
1 stop43h 00mAir France
Deal found 7/31![Air France logo]()
$1,084
This Expedia deal was found by Cheapflights users on 7/31. 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.
Mon 11/173:37 pmSEA - MRU
2 stops27h 33mMultiple Airlines
Fri 11/2110:40 amMRU - SEA
2 stops47h 16mMultiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$1,103
This Lufthansa deal was found by Cheapflights users on 7/30. 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.
Wed 12/103:10 pmSEA - MRU
2 stops30h 00mLufthansa
Wed 1/216:10 pmMRU - SEA
2 stops30h 00mLufthansa
Deal found 7/30![Lufthansa logo]()
$1,117
This Austrian Airlines deal was found by Cheapflights users on 7/30. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/128:10 amSEA - MRU
2 stops36h 30mAustrian Airlines
Wed 1/2110:20 amMRU - SEA
2 stops45h 50mAustrian Airlines
Deal found 7/30![Austrian Airlines logo]()
$1,291
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/37:10 pmSEA - MRU
1 stop30h 25mTurkish Airlines
Mon 9/158:05 pmMRU - SEA
1 stop25h 30mTurkish Airlines
Deal found 7/30![Turkish Airlines logo]()
$1,369
This KLM deal was found by Cheapflights users on 7/29. 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.
Mon 9/16:45 pmSEA - MRU
1 stop25h 35mKLM
Mon 9/1510:45 pmMRU - SEA
1 stop29h 55mKLM
Deal found 7/29![KLM logo]()
$1,373
This Mytrip deal was found by Cheapflights users on 7/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/43:10 pmPDX - MRU
3 stops34h 25mMultiple Airlines
Wed 8/68:05 pmMRU - PDX
3 stops32h 50mMultiple Airlines
Deal found 7/31![Multiple Airlines logo]()
$3,239
This KLM deal was found by Cheapflights users on 7/31. 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.
Fri 12/191:25 pmPDX - MRU
2 stops29h 10mKLM
Wed 12/3110:35 pmMRU - PDX
2 stops31h 26mKLM
Deal found 7/31![KLM logo]()
$4,658
This business-class.com deal was found by Cheapflights users on 7/31. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/199:50 amPDX - MRU
3 stops34h 50mLufthansa
Wed 12/316:10 pmMRU - PDX
3 stops36h 20mLufthansa
Deal found 7/31![Lufthansa logo]()
$4,689
Cheapflights Fare Finder
Customize your flight search to find flights from Washington 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 July 31, 2025.
Use the filters below to find and compare flights from Washington to Port Louis that are best for you.
Fly from
Washington
Fly to
Port Louis
Route
Depart
Return
Price
SeattlePort Louis
SEA - MRU
SEAMRU
Seattle/Tacoma Intl
Wed 9/10
6:45 pm-7:20 am
1 stop25h 35m
Port Louis Sir Seewoosagur Ram.
Wed 9/17
9:40 am-5:40 pm
1 stop43h 00m
$1,084
SeattlePort Louis
SEA - MRU
SEAMRU
Seattle/Tacoma Intl
Mon 11/17
3:37 pm-7:10 am
2 stops27h 33m
Port Louis Sir Seewoosagur Ram.
Fri 11/21
10:40 am-9:56 pm
2 stops47h 16m
$1,103
SeattlePort Louis
SEA - MRU
SEAMRU
Seattle/Tacoma Intl
Wed 12/10
3:10 pm-9:10 am
2 stops30h 00m
Port Louis Sir Seewoosagur Ram.
Wed 1/21
6:10 pm-12:10 pm
2 stops30h 00m
$1,117
SeattlePort Louis
SEA - MRU
SEAMRU
Seattle/Tacoma Intl
Fri 12/12
8:10 am-8:40 am
2 stops36h 30m
Port Louis Sir Seewoosagur Ram.
Wed 1/21
10:20 am-8:10 pm
2 stops45h 50m
$1,291
SeattlePort Louis
SEA - MRU
SEAMRU
Seattle/Tacoma Intl
Wed 9/3
7:10 pm-12:35 pm
1 stop30h 25m
Port Louis Sir Seewoosagur Ram.
Mon 9/15
8:05 pm-10:35 am
1 stop25h 30m
$1,369
SeattlePort Louis
SEA - MRU
SEAMRU
Seattle/Tacoma Intl
Mon 9/1
6:45 pm-7:20 am
1 stop25h 35m
Port Louis Sir Seewoosagur Ram.
Mon 9/15
10:45 pm-5:40 pm
1 stop29h 55m
$1,373
PortlandPort Louis
PDX - MRU
PDXMRU
Portland
Fri 12/19
1:25 pm-6:35 am
2 stops29h 10m
Port Louis Sir Seewoosagur Ram.
Wed 12/31
10:35 pm-6:01 pm
2 stops31h 26m
$4,658
PortlandPort Louis
PDX - MRU
PDXMRU
Portland
Fri 12/19
9:50 am-8:40 am
3 stops34h 50m
Port Louis Sir Seewoosagur Ram.
Wed 12/31
6:10 pm-6:30 pm
3 stops36h 20m
$4,689
PortlandPort Louis
PDX - MRU
PDXMRU
Portland
Fri 12/19
3:54 pm-6:25 am
2 stops26h 31m
Port Louis Sir Seewoosagur Ram.
Wed 12/31
6:10 pm-7:01 pm
3 stops36h 51m
$14,761
SeattlePort Louis
SEA - MRU
SEAMRU
Seattle/Tacoma Intl
Sat 9/20
10:00 am-9:25 am
3 stops36h 25m
$1,023
Showing 1-10 of 11 results
Best time to book a flight from Washington to Port Louis
Have a flexible travel schedule? Discover the best time to fly to Port Louis from Washington 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 Washington to Port Louis
What is the cheapest month to book a flight from State of Washington to Port Louis?
Currently, January is the cheapest month in which you can book a flight from State of Washington to Port Louis (average of $1,173). Flying from State of Washington to Port Louis in July is currently the most expensive (average of $1,907). 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 WA to MRU?
Find hourly flight availability from Washington 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 July 31, 2025.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from State of Washington to Port Louis as you normally would.
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 July 31, 2025.
Get a feel of what it's like to fly with KLM, Austrian Airlines, and Air France from Washington to Port Louis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
7.8
Crew
8.4
Boarding
7.8
Entertainment
7.1
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2025
AMS - BOS
Overall
7.8
Crew
8.4
Boarding
7.8
Entertainment
7.1
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2025
AMS - BOS
Overall
7.8
Crew
8.4
Boarding
7.8
Entertainment
7.1
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2025
AMS - BOS
Overall
7.8
Crew
8.4
Boarding
7.8
Entertainment
7.1
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2025
AMS - BOS
Overall
7.8
Crew
8.4
Boarding
7.8
Entertainment
7.1
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2025
AMS - BOS
Overall
7.8
Crew
8.4
Boarding
7.8
Entertainment
7.1
Comfort
7.7
Food
7.3
Reviews
1 / 20
4.0
OkayAnonymous,Jun 2025
AMS - BOS
Related info for your journey
Find useful and relevant information for your journey from Washington to Port Louis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Port Louis?
Book flights to Port Louis if you plan to visit one of these locationsBelle Mare
Flic en Flac
Pointe aux Piments
Le Morne
Trou d'Eau Douce
Balaclava
Grand Baie
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Alternative routes for Washington to Port Louis
See prices for flight routes from nearby airports that may be better suited for you.
Top 2 airlines flying from Washington to Port Louis
Discover the top 2 airlines that operate flights from Washington 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 July 31, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$990 | Average$1,098 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$1,067 | Average$1,469 | FlexibilityNo cancel fee | On-time77% |