S$128 Cheap Flights from New Orleans to Seattle

View S$128 flight on Tue, 13 Oct, 2026Opens in a new window

Popular airlines from Louis Armstrong New Orleans Intl. Airport (MSY) to Seattle-Tacoma International Airport (SEA)

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Cheap Flights from New Orleans to Seattle (MSY-SEA)

Prices were available within the past 7 days and start at S$128 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Find the cheapest month to fly from New Orleans (MSY) to Seattle (SEA)

May is typically the cheapest month to fly

From S$228 - S$426 per traveller.

Frequently asked questions

How much is a flight from MSY to SEA?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between MSY and SEA start from . Make your booking ASAP to secure the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Louis Armstrong New Orleans Intl. Airport to SEA?
We understand that things crop up unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from MSY to SEA that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Louis Armstrong New Orleans Intl. Airport (MSY) to Seattle - Tacoma Intl. Airport (SEA) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from MSY to SEA?
The flight distance from MSY to SEA is 3,400 kilometres. Bring along a drink, a few snacks and an interesting book to read. Keep yourself entertained and the time will fly by.
Which airlines fly direct from MSY to Seattle - Tacoma Intl. Airport (SEA)?
Operating 30 flights each month, Alaska Airlines (AS) is a great choice when flying directly from Louis Armstrong New Orleans Intl. Airport (MSY) to Sea-Tac Airport.
Are Louis Armstrong New Orleans Intl. Airport (MSY) to Seattle - Tacoma Intl. Airport (SEA) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from MSY to Seattle - Tacoma Intl. Airport (SEA) at the last minute could save you some serious cash. However, it could end up costing a great deal more! If you'd rather err on the side of caution, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated on Expedia all the time.

Travel information

Origin airport
Louis Armstrong New Orleans Intl.
Destination airport
Seattle - Tacoma Intl.
Distance
3333 km
Average flight time
3 hours 21 mins

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