HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Shannon

$299+ Cheap flights from Oregon to Shannon (SNN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — SNN
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Oregon to Shannon with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Oregon to Shannon

Discover tips and strategies to find the most affordable flight options for your journey from Oregon (USOR) to Shannon (SNN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Oregon to Shannon

Cheapest flights from Oregon to Shannon
Explore the most affordable flight options available from Oregon to Shannon. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This British Airways deal was found by Cheapflights users on 11/21. 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.
Tue 12/107:11 amBOI - SNN
2 stops26h 34mBritish Airways
Mon 3/108:05 pmSNN - BOI
2 stops32h 36mBritish Airways
Deal found 11/21$826
This American Airlines deal was found by Cheapflights users on 11/20. 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 12/56:40 amBOI - SNN
2 stops16h 35mAmerican Airlines
Wed 3/57:45 amSNN - BOI
2 stops22h 48mAmerican Airlines
Deal found 11/20$884
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/135:00 amPDX - SNN
2 stops17h 15mAmerican Airlines
Fri 12/207:45 amSNN - PDX
1 stop16h 50mAmerican Airlines
Deal found 11/20$1,118
This Air Canada deal was found by Cheapflights users on 11/20. 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.
Tue 12/108:20 amBOI - SNN
3 stops20h 10mAir Canada
Tue 3/117:45 amSNN - BOI
3 stops34h 20mAir Canada
Deal found 11/20$1,251
This Justfly.com deal was found by Cheapflights users on 11/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/136:30 pmPDX - SNN
1 stop13h 15mBritish Airways
Fri 12/207:45 amSNN - PDX
1 stop16h 50mBritish Airways
Deal found 11/20$1,402
This Air Canada deal was found by Cheapflights users on 11/20. 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 12/137:00 amPDX - SNN
3 stops20h 30mAir Canada
Fri 12/207:45 amSNN - PDX
3 stops22h 24mAir Canada
Deal found 11/20$1,434

Find flights from Oregon to Shannon within your budget

Customize your flight search to find flights from Oregon to Shannon 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 2,612,795 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sat 3/1

6:00 am-4:45 pm

2 stops26h 45m

Shannon

Thu 3/13

7:45 am-10:12 pm

2 stops21h 27m

$661

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Sun 2/9

7:00 am-11:30 am

2 stops21h 30m

Shannon

Sun 2/16

7:45 am-9:51 pm

2 stops21h 06m

$687

PortlandShannon

PDX - SNN

PDXSNN

Portland

Wed 4/9

7:00 am-10:30 am

2 stops19h 30m

Shannon

Sat 5/3

12:30 pm-9:39 pm

1 stop17h 09m

$688

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sat 3/1

6:00 am-4:45 pm

2 stops26h 45m

Shannon

Thu 3/13

7:45 am-9:34 am

3 stops32h 49m

$698

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sat 3/1

2:45 pm-7:25 pm

2 stops20h 40m

Shannon

Thu 3/13

8:05 pm-5:35 pm

1 stop28h 30m

$705

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Tue 12/10

7:11 am-4:45 pm

2 stops26h 34m

Shannon

Mon 3/10

8:05 pm-10:41 pm

2 stops32h 36m

$826

EugeneShannon

EUG - SNN

EUGSNN

Eugene

Sat 3/1

8:40 am-7:25 pm

2 stops26h 45m

Shannon

Sat 3/8

7:45 am-9:10 pm

2 stops21h 25m

$939

PortlandShannon

PDX - SNN

PDXSNN

Portland

Sat 1/4

12:59 am-6:15 am

2 stops21h 16m

Shannon

Sun 1/12

7:45 am-10:44 pm

2 stops22h 59m

$991

PortlandShannon

PDX - SNN

PDXSNN

Portland

Wed 4/9

7:15 pm-4:05 pm

1 stop12h 50m

Shannon

Sat 5/3

1:45 pm-9:55 pm

1 stop16h 10m

$1,238

BoiseShannon

BOI - SNN

BOISNN

Boise Air Term. Gowen Fld

Tue 12/10

8:20 am-11:30 am

3 stops20h 10m

Shannon

Tue 3/11

7:45 am-12:05 pm

3 stops34h 20m

$1,251

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 14 results
1
2

Best time to book a flight from Oregon to Shannon

Have a flexible travel schedule? Discover the best time to fly to Shannon from Oregon 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.

Travel insights for flights from Oregon to Shannon

Get recent, data-driven insights about flights from Oregon to Shannon including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Oregon to Shannon (average of $528). Flying from Oregon to Shannon in June is currently the most expensive (average of $1,011). 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.

What is the cheapest time of day to fly from OR to SNN?

Find hourly flight availability from Oregon to Shannon. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Oregon to Shannon as you normally would.

Rainfall in Shannon by month

Plan your trip to Shannon by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Shannon ranges from 2.3 - 4.1 inches per month. October is typically the wettest month, when rainfall can reach 4.1 in. April is typically the driest time to visit Shannon when rainfall is around 2.3 in.

Temperature in Shannon by month

Plan your trip to Shannon by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Shannon, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 60.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Shannon

Get insights into the airlines that provide service to Shannon. 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 Shannon. Reviews last updated November 21, 2024.
To help decide which airline to fly from Oregon to Shannon, see what other customers have to say about American Airlines, Air Canada and British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

United Airlines
7.4
Good
9,172 reviews
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Aer Lingus
7.1
Good
1,089 reviews
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Air Canada
7.0
Good
8,246 reviews
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

British Airways
6.7
Okay
6,831 reviews
United Airlines
7.4
Good
9,172 reviews

Entertainment

7.1

Comfort

7.3

Boarding

7.7

Food

6.7

Overall

7.4

Crew

8.1

Reviews

1 / 10

Good boarding process. (Nice to be able to buy Group 2 boarding option.) Plane was clean. Tried to avoid full flight by flying on Saturday, but plane was full anyway. Gate area in Houston should have charging options. Should be a lounge for people with American Express Platinum Card in Houston Airport.

Related info for your journey

Find useful and relevant information for your journey from Oregon to Shannon. 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 into for flights to Shannon from Oregon?

    Most people fly into Shannon (SNN) if they book a flight to Shannon from Oregon. Shannon is conveniently located just 2.1 mi from Shannon’s city center.

  • What are the cheapest airlines to fly from Oregon to Shannon one-way?

    One-way options have recently been found by users for as low as $394 on American Airlines. Other airlines that offer cheap prices include Air Canada from $500 and British Airways from $3,939 one-way.

  • What are the most popular routes from Oregon to Shannon?

    The most popular flight routes from Oregon to Shannon are Boise Air Term. Gowen Fld - Shannon, Portland - Shannon and Eugene - Shannon.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Oregon to Shannon 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 Oregon to Shannon?

    Currently, February is the cheapest month in which you can book a flight from Oregon to Shannon (average of $528). Flying from Oregon to Shannon in June is currently the most expensive (average of $1,011). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Oregon to Shannon

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Dublin flights
Newark to Dublin flights
Boston to Dublin flights
O'Hare Intl to Dublin flights
Dulles Intl to Dublin flights
LaGuardia to Dublin flights
Los Angeles to Dublin flights
Stewart to Dublin flights
Seattle to Dublin flights
Philadelphia to Dublin flights
San Francisco to Dublin flights
Baltimore to Dublin flights
Dallas/Fort Worth to Dublin flights
Reagan-National to Dublin flights
Atlanta to Dublin flights
Minneapolis to Dublin flights
Cleveland to Dublin flights
Midway to Dublin flights
Orlando to Dublin flights
Denver to Dublin flights
Charlotte to Dublin flights
John F Kennedy Intl to Shannon flights
Raleigh to Dublin flights
Boston to Shannon flights
Hartford to Dublin flights
Love Field to Dublin flights
Portland to Dublin flights
Detroit to Dublin flights
Hobby to Dublin flights
Newark to Shannon flights
Kansas City to Dublin flights
Nashville to Dublin flights
Ontario to Dublin flights
George Bush Intcntl to Dublin flights
Sky Harbor Intl to Dublin flights
LaGuardia to Shannon flights
Miami to Dublin flights
Cincinnati to Dublin flights
St. Louis to Dublin flights
Austin to Dublin flights
Indianapolis to Dublin flights
Tampa to Dublin flights
Pittsburgh to Dublin flights
San Diego to Dublin flights
O'Hare Intl to Shannon flights
Jacksonville to Dublin flights
San Antonio to Dublin flights
Columbus to Dublin flights
Oakland to Dublin flights
San Jose to Dublin flights

Top 3 airlines flying from Oregon to Shannon

Discover the top 3 airlines that operate flights from Oregon to Shannon. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,612,795 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$492Average$734FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$548Average$785FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$696Average$924FlexibilityNo cancel feeOn-time70%
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines