Cheap Flights From Louis Armstrong New Orleans Intl. (MSY) To Seattle - Tacoma Intl. (SEA)

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Cheapest Flights from New Orleans (MSY) to Seattle (SEA)

The cheapest flights to Seattle - Tacoma Intl. found within the past 7 days were CA $340 round trip and CA $134 one way. Prices and availability subject to change. Additional terms may apply.

Thu, Dec 25 - Sun, Jan 4
MSY
New Orleans
SEA
Seattle
CA $340 Roundtrip, found 1 day ago
CA $340
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 25 from New Orleans to Seattle, returning Sun, Jan 4, priced at CA $340 found 1 day ago
Mon, Dec 22 - Sun, Jan 4
MSY
New Orleans
SEA
Seattle
CA $361 Roundtrip, found 1 day ago
CA $361
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Dec 22 from New Orleans to Seattle, returning Sun, Jan 4, priced at CA $361 found 1 day ago
Wed, Dec 24 - Sun, Jan 4
MSY
New Orleans
SEA
Seattle
CA $370 Roundtrip, found 1 day ago
CA $370
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 24 from New Orleans to Seattle, returning Sun, Jan 4, priced at CA $370 found 1 day ago
Sun, Dec 21 - Sun, Jan 4
MSY
New Orleans
SEA
Seattle
CA $427 Roundtrip, found 1 day ago
CA $427
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Dec 21 from New Orleans to Seattle, returning Sun, Jan 4, priced at CA $427 found 1 day ago
Thu, Dec 25 - Wed, Dec 31
MSY
New Orleans
SEA
Seattle
CA $498 Roundtrip, found 1 day ago
CA $498
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 25 from New Orleans to Seattle, returning Wed, Dec 31, priced at CA $498 found 1 day ago
Mon, Dec 22 - Wed, Dec 31
MSY
New Orleans
SEA
Seattle
CA $515 Roundtrip, found 1 day ago
CA $515
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Dec 22 from New Orleans to Seattle, returning Wed, Dec 31, priced at CA $515 found 1 day ago
Thu, Dec 25 - Thu, Jan 1
MSY
New Orleans
SEA
Seattle
CA $527 Roundtrip, found 1 day ago
CA $527
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Dec 25 from New Orleans to Seattle, returning Thu, Jan 1, priced at CA $527 found 1 day ago
Wed, Dec 24 - Wed, Dec 31
MSY
New Orleans
SEA
Seattle
CA $528 Roundtrip, found 1 day ago
CA $528
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, Dec 24 from New Orleans to Seattle, returning Wed, Dec 31, priced at CA $528 found 1 day ago
Mon, Dec 22 - Thu, Jan 1
MSY
New Orleans
SEA
Seattle
CA $543 Roundtrip, found 1 day ago
CA $543
Roundtrip
found 1 day ago
Select Delta flight, departing Mon, Dec 22 from New Orleans to Seattle, returning Thu, Jan 1, priced at CA $543 found 1 day ago
Thu, Dec 25 - Fri, Jan 2
MSY
New Orleans
SEA
Seattle
CA $552 Roundtrip, found 1 day ago
CA $552
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Thu, Dec 25 from New Orleans to Seattle, returning Fri, Jan 2, priced at CA $552 found 1 day ago

Frequently asked questions

Are there direct flights from Louis Armstrong New Orleans Intl. Airport to Sea-Tac Airport?
The only thing separating you and your next amazing adventure is a single flight. Alaska Airlines is the only airline that offers direct tickets between Louis Armstrong New Orleans Intl. Airport (MSY) and Seattle - Tacoma Intl. Airport (SEA), so it's a good idea to book well ahead of your departure.
What airlines fly from MSY to SEA?
Decided on your travel dates? Looking to fly nonstop from New Orleans to Seattle? With Alaska Airlines offering 30 flights per month, you'll be soaring above the clouds soon enough.
What is the best day to buy a plane ticket?
Airfares offered on Friday tend to be the cheapest, according to flight demand on Travelocity.ca in 2021. Purchasing your airfares on a Thursday or Saturday can also provide better value, however our advice if you're looking to save money is to avoid booking on a Wednesday or Sunday. Our data shows that those two days have the highest ticket values on average, so keep this in mind if you're browsing flight deals.
What are the cheapest days to fly?
Frequent travellers may already know this, but earlier in the week is often the cheapest time to fly. Flights departing on a Monday are the cheapest of the week. Since flights towards the middle of the week tend to be more popular, this causes the prices to rise. This is why, on average, airfares booked on Travelocity.ca in 2021 were most expensive for Wednesday departures.
How far in advance can you book a flight?
Here's the deal: It is typically possible to start comparing international airfares on Travelocity.ca up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 2-4 weeks prior to their travel dates.*According to flight demand on Travelocity.ca from January to December 2021. Savings are subject to change and may vary depending on selections made.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.