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Cheap flights from Shannon, Clare to Washington from $520

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Shannon, Clare to Washington departing on 6/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Shannon, Clare to Washington

Cheap round-trip flights

Enter your travel dates to find the best prices.
British Airways Logo
8:05 pm - 10:20 pm
SNN
-
SEA
34h 15m
2 stops
British Airways Logo
6:12 am - 11:30 am
SEA
-
SNN
21h 18m
2 stops
$659British Airways
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
7:50 am - 9:16 pm
SNN
-
SEA
20h 26m
2 stops
Multiple Airlines Logo
3:50 pm - 4:45 pm
SEA
-
SNN
17h 55m
2 stops
$690Multiple Airlines
Tue, Mar 10 - Sun, Mar 15
American Airlines Logo
2:45 pm - 11:59 pm
SNN
-
SEA
41h 14m
2 stops
American Airlines Logo
10:57 pm - 11:30 am
SEA
-
SNN
28h 33m
2 stops
$691American Airlines
Tue, Feb 10 - Sat, Feb 14
Multiple Airlines Logo
7:50 am - 11:13 pm
SNN
-
SEA
22h 23m
2 stops
Multiple Airlines Logo
11:25 am - 4:45 pm
SEA
-
SNN
22h 20m
2 stops
$730Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
8:05 pm - 1:20 pm
SNN
-
SEA
25h 15m
2 stops
Multiple Airlines Logo
4:55 pm - 4:45 pm
SEA
-
SNN
15h 50m
1 stop
$788Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
Multiple Airlines Logo
7:50 am - 5:35 pm
SNN
-
SEA
16h 45m
1 stop
Multiple Airlines Logo
7:25 pm - 4:45 pm
SEA
-
SNN
14h 20m
1 stop
$818Multiple Airlines
Thu, Mar 12 - Thu, Mar 19
Multiple Airlines Logo
7:50 am - 2:45 pm
SNN
-
SEA
14h 55m
1 stop
Multiple Airlines Logo
4:55 pm - 4:45 pm
SEA
-
SNN
15h 50m
1 stop
$835Multiple Airlines
Thu, Feb 5 - Mon, Feb 9
United Airlines Logo
9:30 am - 3:49 pm
SNN
-
SEA
14h 19m
1 stop
United Airlines Logo
12:20 pm - 10:15 am
SEA
-
SNN
13h 55m
1 stop
$872United Airlines
Sat, May 23 - Mon, Jun 1
United Airlines Logo
12:30 pm - 10:37 pm
SNN
-
SEA
18h 07m
2 stops
United Airlines Logo
12:08 pm - 10:15 am
SEA
-
SNN
14h 07m
1 stop
$877United Airlines
Thu, Apr 9 - Thu, Apr 16
American Airlines Logo
2:45 pm - 2:09 pm
SNN
-
GEG
31h 24m
2 stops
American Airlines Logo
5:45 pm - 11:30 am
GEG
-
SNN
57h 45m
2 stops
$1,192American Airlines
Fri, Feb 6 - Sun, Feb 8

United Airlines flights from Shannon, Clare to State of Washington

Our best United Airlines deals on Shannon, Clare to State of Washington flight tickets
United Airlines
May 23
SNN9:30 amShannon
14h 19m
1 stop
SEA3:49 pmSeattle/Tacoma Intl
Jun 1
SEA12:20 pmSeattle/Tacoma Intl
13h 55m
1 stop
SNN10:15 amShannon
$872
United Airlines
Apr 9
SNN12:30 pmShannon
18h 07m
2 stops
SEA10:37 pmSeattle/Tacoma Intl
Apr 16
SEA12:08 pmSeattle/Tacoma Intl
14h 07m
1 stop
SNN10:15 amShannon
$877
United Airlines
May 1
SNN12:30 pmShannon
18h 24m
2 stops
PDX10:54 pmPortland
May 5
PDX8:40 amPortland
17h 35m
2 stops
SNN10:15 amShannon
$921

British Airways flights from Shannon, Clare to State of Washington

Our best British Airways deals on Shannon, Clare to State of Washington flight tickets
British Airways
Feb 5
SNN8:05 pmShannon
34h 15m
2 stops
SEA10:20 pmSeattle/Tacoma Intl
Feb 9
SEA6:12 amSeattle/Tacoma Intl
21h 18m
2 stops
SNN11:30 amShannon
$659
British Airways
Feb 10
SNN5:30 pmShannon
31h 25m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
Feb 14
SEA1:35 pmSeattle/Tacoma Intl
19h 10m
1 stop
SNN4:45 pmShannon
$1,495

momondo Fare Finder

 
Customize your flight search to find flights from Shannon, Clare to State of Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated January 26, 2026.
Use the filters below to find and compare flights from Shannon, Clare to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 2/5

8:05 pm-10:20 pm

2 stops34h 15m

Seattle/Tacoma Intl

Mon 2/9

6:12 am-11:30 am

2 stops21h 18m

$659

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Tue 3/10

7:50 am-9:16 pm

2 stops20h 26m

Seattle/Tacoma Intl

Sun 3/15

3:50 pm-4:45 pm

2 stops17h 55m

$690

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Tue 2/10

2:45 pm-11:59 pm

2 stops41h 14m

Seattle/Tacoma Intl

Sat 2/14

10:57 pm-11:30 am

2 stops28h 33m

$691

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 3/12

7:50 am-11:13 pm

2 stops22h 23m

Seattle/Tacoma Intl

Thu 3/19

11:25 am-4:45 pm

2 stops22h 20m

$730

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 2/5

8:05 pm-1:20 pm

2 stops25h 15m

Seattle/Tacoma Intl

Mon 2/9

4:55 pm-4:45 pm

1 stop15h 50m

$788

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 3/12

7:50 am-5:35 pm

1 stop16h 45m

Seattle/Tacoma Intl

Thu 3/19

7:25 pm-4:45 pm

1 stop14h 20m

$818

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 2/5

7:50 am-2:45 pm

1 stop14h 55m

Seattle/Tacoma Intl

Mon 2/9

4:55 pm-4:45 pm

1 stop15h 50m

$835

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Sat 5/23

9:30 am-3:49 pm

1 stop14h 19m

Seattle/Tacoma Intl

Mon 6/1

12:20 pm-10:15 am

1 stop13h 55m

$872

ShannonSeattle

SNN - SEA

SNNSEA

Shannon

Thu 4/9

12:30 pm-10:37 pm

2 stops18h 07m

Seattle/Tacoma Intl

Thu 4/16

12:08 pm-10:15 am

1 stop14h 07m

$877

ShannonSpokane

SNN - GEG

SNNGEG

Shannon

Fri 2/6

2:45 pm-2:09 pm

2 stops31h 24m

Spokane

Sun 2/8

5:45 pm-11:30 am

2 stops57h 45m

$1,192

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from Shannon, Clare to State of Washington

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

Can stopping save me money on Shannon, Clare to State of Washington flights?

You could potentially save up to 5% on your flight if you consider stops on a Shannon, Clare to State of Washington flight.

Cheap Shannon, Clare to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Shannon, Clare to State of Washington

Fastest flight time

14h 19m

Direct flights

None
The fastest flight from Shannon, Clare to State of Washington takes 14h 19m
There are no direct flights from Shannon, Clare to State of Washington. There are no popular flight routes from Shannon, Clare to State of Washington.
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  • When did momondo last update prices for flights from Shannon Airport to Washington?

    Prices for flights from Shannon Airport to Washington refresh daily.

  • How old do you have to be to fly from Shannon Airport to Washington?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Shannon Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The required travel and health documents for your Washington 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 Washington. 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 Washington?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Washington from Shannon.

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

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

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

Once you have performed a search for Shannon to Washington flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Shannon to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.

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