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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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
ROC — SEA
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
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 64 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 August 18, 2025.

Round-trip from

$251
(Delta)

One-way from

$126
(Delta)

Popular in

May

Cheapest in

September

Average price

$478
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 ($25 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in August 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 August 18, 2025.

This Delta deal was found by Cheapflights users on 8/16. 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.
Wed 10/225:53 pmROC - SEA
1 stop7h 10mDelta
Tue 10/2811:40 amSEA - ROC
1 stop9h 02mDelta
Deal found 8/16$251
This Delta deal was found by Cheapflights users on 8/17. 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.
Wed 10/225:53 pmROC - SEA
1 stop7h 10mDelta
Mon 10/279:55 pmSEA - ROC
1 stop10h 29mDelta
Deal found 8/17$256
This Delta deal was found by Cheapflights users on 8/18. 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.
Thu 10/166:14 pmROC - SEA
1 stop8h 40mDelta
Mon 10/279:55 pmSEA - ROC
1 stop10h 29mDelta
Deal found 8/18$261
This United Airlines deal was found by Cheapflights users on 8/15. 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.
Fri 9/55:52 pmROC - SEA
1 stop7h 28mUnited Airlines
Mon 9/811:54 pmSEA - ROC
2 stops11h 17mUnited Airlines
Deal found 8/15$266
This Southwest deal was found by Cheapflights users on 8/16. 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.
Tue 9/233:55 pmROC - SEA
2 stops10h 40mSouthwest
Sat 9/275:55 amSEA - ROC
1 stop10h 25mSouthwest
Deal found 8/16$267
This Priceline deal was found by Cheapflights users on 8/17. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/61:38 pmROC - SEA
1 stop11h 42mJetBlue
Tue 9/1611:59 pmSEA - ROC
1 stop9h 26mJetBlue
Deal found 8/17$277
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 10/153:00 pmROC - SEA
1 stop8h 44mUnited Airlines
Wed 10/2211:40 pmSEA - ROC
2 stops11h 28mUnited Airlines
Deal found 8/16$282
This Delta deal was found by Cheapflights users on 8/17. 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.
Sat 10/255:53 pmROC - SEA
1 stop7h 10mDelta
Sat 11/86:00 amSEA - ROC
1 stop7h 27mDelta
Deal found 8/17$285
This Priceline deal was found by Cheapflights users on 8/18. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/101:38 pmROC - SEA
1 stop11h 42mJetBlue
Sun 9/1411:59 pmSEA - ROC
1 stop9h 25mJetBlue
Deal found 8/18$286
This Trip.com deal was found by Cheapflights users on 8/17. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/21:38 pmROC - SEA
1 stop11h 46mJetBlue
Sun 10/511:59 pmSEA - ROC
1 stop9h 24mJetBlue
Deal found 8/17$291
This United Airlines deal was found by Cheapflights users on 8/18. 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.
Wed 9/1010:22 amROC - SEA
2 stops11h 27mUnited Airlines
Sun 9/1411:54 pmSEA - ROC
1 stop7h 12mUnited Airlines
Deal found 8/18$292
This Delta deal was found by Cheapflights users on 8/17. 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.
Wed 10/225:53 pmROC - SEA
1 stop7h 10mDelta
Sun 10/269:55 pmSEA - ROC
1 stop10h 29mDelta
Deal found 8/17$295

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 August 18, 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

Wed 10/15

6:00 am-11:03 am

1 stop8h 03m

Seattle/Tacoma Intl

Tue 10/21

12:34 am-11:22 am

1 stop7h 48m

$251

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

Wed 10/1

3:00 pm-8:44 pm

1 stop8h 44m

Seattle/Tacoma Intl

Sat 10/4

7:00 am-4:45 pm

1 stop6h 45m

$251

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

Wed 10/15

5:53 pm-10:03 pm

1 stop7h 10m

Seattle/Tacoma Intl

Wed 10/22

6:00 am-4:27 pm

1 stop7h 27m

$251

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

Sat 10/25

5:25 pm-12:27 am

1 stop10h 02m

Seattle/Tacoma Intl

Fri 11/7

12:59 am-11:01 am

1 stop7h 02m

$251

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

Wed 10/22

5:53 pm-10:03 pm

1 stop7h 10m

Seattle/Tacoma Intl

Tue 10/28

11:40 am-11:42 pm

1 stop9h 02m

$251

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

Wed 10/22

2:49 pm-8:46 pm

1 stop8h 57m

Seattle/Tacoma Intl

Mon 10/27

12:34 am-11:22 am

1 stop7h 48m

$251

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

Tue 9/23

9:00 am-3:20 pm

1 stop9h 20m

Seattle/Tacoma Intl

Sat 9/27

5:55 am-7:20 pm

1 stop10h 25m

$256

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

Wed 10/1

6:28 pm-11:54 pm

1 stop8h 26m

Seattle/Tacoma Intl

Mon 10/6

11:15 pm-9:32 am

1 stop7h 17m

$256

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

Sat 9/13

3:55 pm-10:04 pm

1 stop9h 09m

$126

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

Sat 10/18

5:53 pm-10:03 pm

1 stop7h 10m

$126

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/16

Showing 1-10 of 16 results
1
2

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 August 8, 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 64 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 June is currently the most expensive (average of $389). 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 August 18, 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.

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 August 18, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Rochester to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Southwest
8.0
Very good
4,246 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
Delta
8.0
Very good
7,981 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
United Airlines
7.4
Good
8,925 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.0

Crew

8.5

Overall

8.0

Boarding

8.1

Comfort

7.8

Food

7.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Aug 2025

MFR - SEA

Great smooth flight. Was hour and half late though. Don't know why

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 $180. Other airlines that can offer you cheap pricing are Delta, from $240, and United Airlines, from $240. JetBlue is currently priced 60% below the average price you’ll pay for this route.

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

    $126 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $131 and $136, 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 June is currently the most expensive (average of $389). 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 Seattle?

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

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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 August 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$180Average$374FlexibilityNo cancel feeOn-time62%
DeltaCheapest$240Average$450FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$240Average$466FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$260Average$490FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$325Average$481FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$344Average$494FlexibilityNo cancel feeOn-time75%

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