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$950+ Cheap flights from Shannon (SNN) to Oregon

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/21. Fares are subject to change and may not be available on all flights or dates of travel.
SNN — PDX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Shannon to Oregon

Keep the following information in mind while searching for Shannon to Oregon flight deals. Data was last updated July 30, 2025.

Round-trip from

$950
(Kiwi.com)
From Shannon to Oregon
Search Deals

Find flight deals from Shannon to Oregon

Cheapest flights from Shannon to Oregon
Explore the most affordable flight options available from Shannon to Oregon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:50 amSNN - PDX
1 stop16h 05mAer Lingus
Sun 12/145:45 pmPDX - SNN
1 stop15h 00mAer Lingus
Deal found 7/29$950
This British Airways deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/278:05 pmSNN - PDX
1 stop27h 50mBritish Airways
Mon 12/15:45 pmPDX - SNN
1 stop15h 00mBritish Airways
Deal found 7/29$954
This American Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:50 amSNN - PDX
2 stops36h 57mAmerican Airlines
Mon 12/11:28 pmPDX - SNN
2 stops38h 02mAmerican Airlines
Deal found 7/29$958
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:50 amSNN - PDX
2 stops33h 25mAir Canada
Wed 12/109:50 amPDX - SNN
2 stops22h 55mAir Canada
Deal found 7/29$1,016
This Air Canada deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/217:50 amSNN - PDX
2 stops33h 25mMultiple Airlines
Sat 12/133:15 pmPDX - SNN
2 stops20h 10mMultiple Airlines
Deal found 7/29$1,029
This United Airlines deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/1412:30 pmSNN - PDX
2 stops17h 46mUnited Airlines
Mon 8/1810:54 amPDX - SNN
2 stops15h 21mUnited Airlines
Deal found 7/29$1,121

Cheapflights Fare Finder

 
Customize your flight search to find flights from Shannon to Oregon 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, Cheapflights users made 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Shannon to Oregon that are best for you.

Fly from

Shannon

Fly to

Oregon

Route

Depart

Return

Price

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 11/21

7:50 am-3:55 pm

1 stop16h 05m

Portland

Sun 12/14

5:45 pm-4:45 pm

1 stop15h 00m

$950

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/27

8:05 pm-3:55 pm

1 stop27h 50m

Portland

Mon 12/1

5:45 pm-4:45 pm

1 stop15h 00m

$954

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 11/27

7:50 am-12:47 pm

2 stops36h 57m

Portland

Mon 12/1

1:28 pm-11:30 am

2 stops38h 02m

$958

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 11/21

7:50 am-9:15 am

2 stops33h 25m

Portland

Wed 12/10

9:50 am-4:45 pm

2 stops22h 55m

$1,016

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Fri 11/21

7:50 am-9:15 am

2 stops33h 25m

Portland

Sat 12/13

3:15 pm-7:25 pm

2 stops20h 10m

$1,029

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Thu 8/14

12:30 pm-10:16 pm

2 stops17h 46m

Portland

Mon 8/18

10:54 am-10:15 am

2 stops15h 21m

$1,121

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sat 11/1

7:50 am-11:32 am

3 stops58h 42m

$1,275

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sat 11/1

7:50 am-11:37 pm

2 stops22h 47m

$1,494

ShannonPortland

SNN - PDX

SNNPDX

Shannon

Sat 11/1

5:25 pm-4:55 pm

1 stop30h 30m

$1,631

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Best time to book a flight from Shannon to Oregon

Have a flexible travel schedule? Discover the best time to fly to Oregon from Shannon with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Shannon to Oregon
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Oregon

Get insights into the airlines that provide service to Oregon. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Oregon. Reviews last updated July 30, 2025.
Get a feel of what it's like to fly with United Airlines, American Airlines, and Air Canada from Shannon to Oregon by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
United Airlines
7.4
Good
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Air Canada
7.1
Good
9,837 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
Aer Lingus
7.1
Good
1,191 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.
British Airways
6.6
Okay
7,217 reviews
United Airlines
7.4
Good
8,896 reviews

Boarding

7.7

Crew

8.1

Comfort

7.3

Overall

7.4

Food

6.6

Entertainment

7.1

Reviews

1 / 20
4.0
Okay

Thomas,Apr 2025

TPE - SFO

The boarding experience was okay. The dietary food choices were limited, the midway snacks were hard and dry. The seat was uncomfortable - stiff seat cushion, seat back kept springing back to the upright position, narrow seat width. Love the app and the ability to track my luggage. Flight crew was efficient.

Related info for your journey

Find useful and relevant information for your journey from Shannon to Oregon. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Shannon to Oregon?

    Located just 2.1 mi from the city center, Shannon (SNN) is the airport most travelers will use when flying to Oregon from Shannon.

  • Can I find deals for flights from Shannon to Oregon that include hotel bookings?

    Yes. In addition to deals on Shannon to Oregon flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Shannon to Oregon?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Shannon to Oregon.

  • Can I find deals for business class flights from Shannon to Oregon?

    Yes. Cheapflights offers flight deals from Shannon to Oregon by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Shannon, Clare to Oregon?

    Currently, November is the cheapest month in which you can book a flight from Shannon, Clare to Oregon (average of $277). Flying from Shannon, Clare to Oregon in March is currently the most expensive (average of $368). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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