How does KAYAK find such low prices on flights from Washington 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 Washington to Port Louis.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port Louis from Washington 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 Washington 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 Washington with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$1,276 CHEAP FLIGHTS from Washington to Port Louis

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Washington to Port Louis

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

Round-trip

One-way

Recent round-trip flight deals from Washington to Port Louis

Sun, Mar 14 - Sun, Mar 21

3:11 pm - 11:35 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

57h 24m2 stops Chicago O'Hare Intl London Heathrow

9:15 pm - 12:34 amMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

38h 19m2 stops London Gatwick Chicago O'Hare Intl

$1,276British Airways

Sun, Mar 14 - Sun, Mar 21

3:11 pm - 11:35 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

57h 24m2 stops Chicago O'Hare Intl London Heathrow

9:15 pm - 5:50 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

31h 35m1 stop London Gatwick

$1,277British Airways

Sun, Mar 14 - Sun, Mar 21

3:50 pm - 8:40 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

53h 50m2 stops Munich Franz Josef Strauss Vienna Intl

7:30 pm - 11:21 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

38h 51m3 stops Victoria Seychelles Intl Zurich Chicago O'Hare Intl

$1,390Multiple Airlines

Sun, Feb 14 - Sun, Feb 28

7:45 am - 6:35 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

34h 50m2 stops Toronto Pearson Intl Paris Charles de Gaulle

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

$1,391Multiple Airlines

Sun, Mar 14 - Sun, Mar 21

7:00 am - 2:30 pmSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

44h 30m3 stops Chicago O'Hare Intl Frankfurt am Main Victoria Seychelles Intl

7:30 pm - 11:21 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

38h 51m3 stops Victoria Seychelles Intl Zurich Chicago O'Hare Intl

$1,395Multiple Airlines

Mon, Feb 8 - Fri, Feb 12

7:05 pm - 12:40 pmSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

29h 35m1 stop Istanbul

8:30 pm - 5:10 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

32h 40m1 stop Istanbul

$1,491Turkish Airlines

Sun, Feb 14 - Sun, Feb 28

7:45 am - 6:35 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

34h 50m2 stops Toronto Pearson Intl Paris Charles de Gaulle

7:30 pm - 8:59 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

37h 29m3 stops Victoria Seychelles Intl Zurich Toronto Pearson Intl

$1,494Multiple Airlines

Sun, Feb 14 - Sun, Feb 28

4:55 pm - 8:30 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

27h 35m2 stops London Heathrow Paris Charles de Gaulle

10:35 am - 2:55 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

40h 20m1 stop Paris Charles de Gaulle

$1,590Air France

Mon, Jan 18 - Wed, Feb 10

2:40 pm - 6:35 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

27h 55m2 stops Los Angeles Paris Charles de Gaulle

8:45 pm - 1:50 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

29h 05m1 stop Paris Charles de Gaulle

$8,610Air France

Useful Info

Cheapest flight	$1,276

Flight from Seattle to Port Louis

How does KAYAK find such low prices on flights from Washington 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 Washington to Port Louis.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Port Louis?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Port Louis from Washington 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 Washington 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 Washington with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington 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 Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.