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.

$831 CHEAP FLIGHTS from Washington to Port Louis

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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

Wed, Jan 13 - Wed, Feb 17

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

$1,304Multiple Airlines

Tue, Jan 12 - Thu, Feb 18

8:00 am - 9:35 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

37h 35m2 stops Washington, D.C. Dulles Intl Vienna Intl

11:15 am - 6:59 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

43h 44m2 stops Vienna Intl Chicago O'Hare Intl

$1,322Austrian Airlines

Mon, Nov 23 - Tue, Dec 1

8:40 am - 8:00 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

35h 20m3 stops Vancouver Intl Toronto Pearson Intl Zurich

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

$1,334Multiple Airlines

Mon, Nov 23 - Tue, Dec 1

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

$1,334Multiple Airlines

Wed, Jan 13 - Thu, Feb 18

2:50 pm - 8:00 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

29h 10m2 stops Munich Franz Josef Strauss Zurich

11:15 am - 8:10 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

44h 55m2 stops Vienna Intl Washington, D.C. Dulles Intl

$1,338Multiple Airlines

Thu, Jan 14 - Thu, Feb 18

10:54 am - 2:35 pmSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

63h 41m3 stops Chicago O'Hare Intl Zurich Victoria Seychelles Intl

11:15 am - 8:10 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

44h 55m2 stops Vienna Intl Washington, D.C. Dulles Intl

$1,367Multiple Airlines

Mon, Jan 11 - Thu, Feb 18

8:00 am - 9:35 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

37h 35m2 stops Washington, D.C. Dulles Intl Vienna Intl

11:15 am - 6:59 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

43h 44m2 stops Vienna Intl Chicago O'Hare Intl

$1,381Austrian Airlines

Mon, Nov 23 - Wed, Dec 2

3:25 pm - 8:30 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

29h 05m1 stop 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

$1,392Multiple Airlines

Mon, Nov 23 - Tue, Dec 1

3:25 pm - 8:30 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

29h 05m1 stop Paris Charles de Gaulle

10:35 am - 3:13 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

40h 38m1 stop Paris Charles de Gaulle

$1,405Air France

Tue, Jan 12 - Wed, Feb 17

4:05 pm - 8:30 amSEA Seattle/Tacoma Intl-MRU Port Louis Sir Seewoosagur Ram.

28h 25m1 stop Paris Charles de Gaulle

10:35 am - 1:50 pmMRU Port Louis Sir Seewoosagur Ram.-SEA Seattle/Tacoma Intl

39h 15m1 stop Paris Charles de Gaulle

$1,420Air France

Useful Info

Cheapest flight	$831

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.