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$126+ Cheap flights from Rochester to Seattle (ROC - SEA)

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 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — SEA
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Rochester Greater Rochester Intl to Seattle/Tacoma Intl are usually found in September or April, booked 61 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Rochester to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (ROC) to Seattle (SEA). 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 junio 12, 2025.

Round-trip from

$251
(Delta)

One-way from

$131
(Southwest)

Popular in

May

Cheapest in

September

Average price

$527
From Rochester Greater Rochester Intl to Seattle/Tacoma Intl
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One-way flight from Rochester Greater Rochester Intl to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Rochester to Seattle

Cheapest flights from Rochester to Seattle
Explore the most affordable flight options available from Rochester to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on junio 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/226:30 pmROC - SEA
1 stop8h 41mDelta
mar. 10/2811:05 pmSEA - ROC
1 stop9h 34mDelta
Deal found 6/11$251
This American Airlines deal was found by Cheapflights users on 6/12. 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.
mié. 10/226:24 amROC - SEA
1 stop8h 29mAmerican Airlines
lun. 10/2711:55 pmSEA - ROC
1 stop7h 59mAmerican Airlines
Deal found 6/12$256
This Southwest deal was found by Cheapflights users on 6/11. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/173:55 pmROC - SEA
2 stops10h 40mSouthwest
vie. 9/269:10 pmSEA - ROC
1 stop12h 05mSouthwest
Deal found 6/11$267
This United Airlines deal was found by Cheapflights users on 6/9. 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.
mié. 8/65:51 pmROC - SEA
1 stop9h 08mUnited Airlines
dom. 8/1012:20 amSEA - ROC
1 stop6h 57mUnited Airlines
Deal found 6/9$287
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/71:38 pmROC - SEA
1 stop11h 32mJetBlue
lun. 10/1311:40 pmSEA - ROC
1 stop9h 43mJetBlue
Deal found 6/10$311
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/225:33 amROC - SEA
1 stop8h 20mAlaska Airlines
lun. 10/2712:20 amSEA - ROC
1 stop7h 34mAlaska Airlines
Deal found 6/10$459
This Mytrip deal was found by Cheapflights users on 6/11. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/1411:18 amROC - SEA
2 stops32h 07mSpirit Airlines
lun. 7/215:30 pmSEA - ROC
3 stops37h 43mSpirit Airlines
Deal found 6/11$473
This Mytrip deal was found by Cheapflights users on 6/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 7/34:14 pmROC - SEA
3 stops33h 33mMultiple Airlines
mar. 7/83:58 pmSEA - ROC
2 stops15h 15mMultiple Airlines
Deal found 6/10$531

Cheapflights Fare Finder

Customize your flight search to find flights from Rochester to Seattle 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 junio 12, 2025.
Use the filters below to find and compare flights from Rochester to Seattle that are best for you.

Fly from

Rochester

Fly to

Seattle

Route

Depart

Return

Price

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mié. 10/22

6:30 pm-12:11 am

1 stop8h 41m

Seattle/Tacoma Intl

mar. 10/28

11:05 pm-11:39 am

1 stop9h 34m

$251

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mié. 10/22

6:24 am-11:53 am

1 stop8h 29m

Seattle/Tacoma Intl

lun. 10/27

11:55 pm-10:54 am

1 stop7h 59m

$256

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mié. 9/17

3:55 pm-11:35 pm

2 stops10h 40m

Seattle/Tacoma Intl

vie. 9/26

9:10 pm-12:15 pm

1 stop12h 05m

$267

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mié. 8/6

5:51 pm-11:59 pm

1 stop9h 08m

Seattle/Tacoma Intl

dom. 8/10

12:20 am-10:17 am

1 stop6h 57m

$287

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mar. 10/7

1:38 pm-10:10 pm

1 stop11h 32m

Seattle/Tacoma Intl

lun. 10/13

11:40 pm-12:23 pm

1 stop9h 43m

$311

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mié. 10/22

5:33 am-10:53 am

1 stop8h 20m

Seattle/Tacoma Intl

lun. 10/27

12:20 am-10:54 am

1 stop7h 34m

$459

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

lun. 7/14

11:18 am-4:25 pm

2 stops32h 07m

Seattle/Tacoma Intl

lun. 7/21

5:30 pm-10:13 am

3 stops37h 43m

$473

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

jue. 7/3

4:14 pm-10:47 pm

3 stops33h 33m

Seattle/Tacoma Intl

mar. 7/8

3:58 pm-10:13 am

2 stops15h 15m

$531

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mié. 10/1

11:20 am-5:29 pm

1 stop9h 09m

$126

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

sáb. 7/12

6:55 pm-12:30 am

1 stop8h 35m

$156

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 15 results
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Best time to book a flight from Rochester to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Rochester 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 Rochester to Seattle

How far ahead should I book a flight from Rochester to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Rochester to Seattle. Price data was last updated on June 9, 2025.

The price you pay for your flight from Rochester to Seattle may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Rochester to Seattle?

Currently, January is the cheapest month in which you can book a flight from Rochester to Seattle (average of $238). Flying from Rochester to Seattle in July is currently the most expensive (average of $391). 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 ROC to SEA?

Find hourly flight availability from Rochester to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated junio 12, 2025.

When flying from Rochester to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 18% versus a flight in the morning.

What is the cheapest day to fly from Rochester to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Rochester to Seattle. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Rochester to Seattle flight should consider departing on Tuesday at noon when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Seattle by month

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

In terms of precipitation, rainfall in Seattle ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit Seattle when rainfall is around 0.7 in.

Temperature in Seattle by month

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

If weather is an important factor for your trip to Seattle, 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 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. 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 Seattle. Reviews last updated junio 12, 2025.
Read through reviews of airlines operating flights from Rochester to Seattle, such as Alaska Airlines, Southwest and Delta. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Southwest
8.0
Very good
4,287 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them
JetBlue
7.3
Good
2,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Overall

8.0

Food

7.1

Comfort

7.8

Entertainment

7.1

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

Cheri,Jan 2025

FAT - SEA

Very friendly. I really liked that they had water for us in cartons not plastic. Impressed with Alaska Airlines, First time I had flown them

Related info for your journey

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

  • What are the cheapest airlines flying from Rochester to Seattle round-trip?

    Cheapflights users have booked flights from Rochester to Seattle round-trip from $251. Other airlines that can offer you cheap pricing are American Airlines, from $256, and Southwest, from $267. Delta is currently priced 45% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Rochester to Seattle one-way?

    $131 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $136 and $181, respectively.

  • Can I find deals for flights from Rochester to Seattle that include hotel bookings?

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

  • How can I find direct flights from Rochester to Seattle?

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

  • Can I find deals for business class flights from Rochester to Seattle?

    Yes. Cheapflights offers flight deals from Rochester to Seattle 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 Rochester to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Rochester to Seattle (average of $238). Flying from Rochester to Seattle in July is currently the most expensive (average of $391). 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

Traveling to a place near Rochester?

Book flights to Rochester if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Lakewood
Ocean Shores
Lacey
Leavenworth
Federal Way
Lynnwood
Olympia
Shoreline
Kent
Cle Elum
Centralia
Kirkland
Aberdeen
Renton
Shelton
Silverdale
Issaquah

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Alternative routes for Rochester to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Rochester to Seattle

Discover the top 6 airlines that operate flights from Rochester to Seattle. 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 2,558,603 searches. Data last updated junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$180Average$325FlexibilityNo cancel feeOn-time62%
DeltaCheapest$240Average$451FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$245Average$489FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$264Average$494FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$344Average$483FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$361Average$496FlexibilityNo cancel feeOn-time63%

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