How does KAYAK find such low prices on flights from Washington to Shannon?

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 Shannon. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Shannon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon from Washington is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Washington to Shannon?

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 Shannon with an airline and back to Washington with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington to Shannon?

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 Shannon from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$320 CHEAP FLIGHTS from Washington to Shannon

SNN

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

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Cheap Flights from Washington to Shannon

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Washington to Shannon

Wed, Sep 2 - Thu, Sep 10

7:00 am - 7:30 am

SEA

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16h 30m

1 stop

9:30 am - 10:42 pm

SNN

SEA

21h 12m

1 stop

$753United Airlines

Sat, Aug 22 - Wed, Aug 26

1:04 pm - 7:30 am

PDX

SNN

34h 26m

2 stops

9:30 am - 3:30 pm

SNN

PDX

14h 00m

1 stop

$757United Airlines

Mon, Aug 24 - Wed, Sep 9

5:00 am - 7:30 am

SEA

SNN

18h 30m

2 stops

9:30 am - 5:45 pm

SNN

SEA

16h 15m

2 stops

$757United Airlines

Mon, Aug 31 - Wed, Sep 9

5:00 pm - 7:30 am

SEA

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30h 30m

1 stop

9:30 am - 10:42 pm

SNN

SEA

21h 12m

1 stop

$759United Airlines

Tue, Aug 25 - Tue, Sep 8

5:00 pm - 7:30 am

SEA

SNN

30h 30m

1 stop

9:30 am - 9:11 pm

SNN

SEA

19h 41m

2 stops

$763United Airlines

Sat, Sep 5 - Sat, Sep 19

6:57 pm - 7:30 am

PDX

SNN

28h 33m

2 stops

9:30 am - 3:30 pm

SNN

PDX

14h 00m

1 stop

$765United Airlines

Sun, Aug 30 - Tue, Sep 15

7:20 am - 11:10 am

SEA

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19h 50m

1 stop

1:05 pm - 10:16 pm

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SEA

17h 11m

1 stop

$770Delta

Sun, Aug 30 - Tue, Sep 8

6:00 am - 11:10 am

SEA

SNN

21h 10m

2 stops

1:05 pm - 12:03 am

SNN

SEA

18h 58m

2 stops

$774Delta

Sat, Aug 29 - Thu, Sep 10

9:55 pm - 11:10 am

SEA

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29h 15m

1 stop

1:05 pm - 10:16 pm

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SEA

17h 11m

1 stop

$776Delta

Sat, Sep 5 - Sat, Sep 19

10:05 pm - 11:10 am

PDX

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29h 05m

1 stop

1:05 pm - 9:35 pm

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PDX

16h 30m

1 stop

$801KLM

Useful Info

Low season	January
High season	August
Cheapest flight	$320

Best time to beat the crowds with an average 20% drop in price.

Most popular time to fly and prices are also 10% lower on average.

Flight from Portland to Shannon

How does KAYAK find such low prices on flights from Washington to Shannon?
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 Shannon.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Shannon?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon 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 Shannon?
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 Shannon 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 Shannon?
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 Shannon from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Lahinch

Nenagh

Killaloe

Everything you need to know for your flight to Shannon

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in Shannon

Shannon (SNN)

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$320 Find Cheap Flights from Washington to Shannon

KAYAK searches hundreds of travel sites at once for deals on flights to Shannon

Cheap Flights from Washington to Shannon

Recent round-trip flight deals from Washington to Shannon

Recent one-way flight deals from Washington to Shannon

Recent last minute flight deals from Washington to Shannon

Good to know

FAQs for booking flights from Washington to Shannon

How does KAYAK find such low prices on flights from Washington to Shannon?

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 Shannon.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington to Shannon?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Shannon 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 Shannon?

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 Shannon 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 Shannon?

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 Shannon from Washington up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Shannon?

Everything you need to know for your flight to Shannon

Information on the airport you'll fly into in Shannon

Cabin class types available on flights to Washington

Complete your trip to Shannon with a hotel stay or car rental

Find direct flights for Shannon

Flights to other popular destinations

Flights from domestic origins to Shannon

Choose which airport to fly into in Shannon

Find deals for your return flight