When did momondo last update prices for flights from Shannon Airport to Seattle/Tacoma Intl Airport?

Prices for flights from Shannon Airport to Seattle/Tacoma Intl Airport are updated daily.

How old do you have to be to fly from Shannon Airport to Seattle/Tacoma Intl Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Seattle/Tacoma Intl Airport.

What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$857 Cheap Flights from Shannon to Seattle in 2024/25

1 adult

0 bags

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Cheap round-trip flights

These are some of the best round-trip flight deals from Shannon to Seattle that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Shannon to Seattle.

Cheap last minute flights

Planning a quick getaway from Shannon to Seattle? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Seattle, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Shannon to Seattle

Find recent round-trip train or bus tickets from Shannon to Seattle.

All round-trip flight deals to Seattle

The cheapest plane tickets to Seattle found on KAYAK recently.

SNN-SEA

4485 mimulti-stop

SEA-SNN

4485 mimulti-stop

Multiple Airlines

Find Deal

SNN-SEA

4485 mimulti-stop

Multiple Airlines

Find Deal

8:05 pm - 4:55 pmSNN-SEA

28h 50m1 stop

6:50 pm - 7:25 pmSEA-SNN

16h 35m1 stop

$905

Find Deal

Mon, Dec 23 - Mon, Dec 30

8:05 pm - 4:55 pmSNN-SEA

28h 50m1 stop

7:00 pm - 7:25 pmSEA-SNN

40h 25m2 stops

$949British Airways

Find Deal

Mon, Dec 23 - Mon, Dec 30

7:45 am - 12:45 pmSNN-SEA

37h 00m2 stops

12:31 am - 6:15 amSEA-SNN

21h 44m2 stops

$982American Airlines

Find Deal

Mon, Dec 23 - Sun, Dec 29

8:05 pm - 9:03 pmSNN-SEA

32h 58m2 stops

7:00 pm - 7:25 pmSEA-SNN

40h 25m2 stops

$988British Airways

Find Deal

Mon, Dec 23 - Mon, Dec 30

British Airways flights from Shannon to Seattle

Our best British Airways deals on Shannon to Seattle flight tickets

British Airways

Dec 23

SNN8:05 pmShannon

28h 50m

1 stop

SEA4:55 pmSeattle/Tacoma Intl

Dec 30

SEA7:00 pmSeattle/Tacoma Intl

40h 25m

2 stops

SNN7:25 pmShannon

$949

Find similar

British Airways

Dec 23

SNN8:05 pmShannon

32h 58m

2 stops

SEA9:03 pmSeattle/Tacoma Intl

Dec 30

SEA7:00 pmSeattle/Tacoma Intl

40h 25m

2 stops

SNN7:25 pmShannon

$988

Find similar

American Airlines flights from Shannon to Seattle

Our best American Airlines deals on Shannon to Seattle flight tickets

American Airlines

Dec 23

SNN2:45 pmShannon

30h 00m

2 stops

SEA12:45 pmSeattle/Tacoma Intl

Dec 30

SEA6:21 amSeattle/Tacoma Intl

29h 04m

2 stops

SNN7:25 pmShannon

$980

Find similar

American Airlines

Dec 23

SNN7:45 amShannon

37h 00m

2 stops

SEA12:45 pmSeattle/Tacoma Intl

Dec 29

SEA12:31 amSeattle/Tacoma Intl

21h 44m

2 stops

SNN6:15 amShannon

$982

Find similar

How to get the cheapest flight ticket from Shannon to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Shannon is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $1,074. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Wednesday is the most expensive day to depart from Shannon because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,074.

When to book flights from Shannon to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Shannon to Seattle according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Shannon to Seattle (SNN to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon to Seattle

Direct flights	None

There are no direct flights from Shannon to Seattle. There are no popular flight routes from Shannon to Seattle.

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How far is Shannon to Seattle/Tacoma Intl by plane?
Seattle/Tacoma Intl is 4478.2 mi away from Shannon.
When did momondo last update prices for flights from Shannon Airport to Seattle/Tacoma Intl Airport?
Prices for flights from Shannon Airport to Seattle/Tacoma Intl Airport are updated daily.
How old do you have to be to fly from Shannon Airport to Seattle/Tacoma Intl Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Shannon Airport to Seattle/Tacoma Intl Airport.
What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?
The required travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Seattle/Tacoma Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Shannon to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Shannon to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Shannon to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Shannon to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Shannon to Seattle?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Seattle from Shannon.

I’m not ready to book a flight from Shannon to Seattle right now. Can momondo alert me if prices change?

Price alerts on flights to Seattle from Shannon are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.