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Cheap flights from Rochester to Seattle from $133

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rochester to Seattle departing on 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:47 pm - 10:18 pmROC-SEA
9h 31m1 stop
American Airlines Logo
1:23 pm - 11:45 pmSEA-ROC
7h 22m1 stop
$214American Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
12:48 pm - 8:45 pmROC-SEA
10h 57m1 stop
American Airlines Logo
11:18 pm - 12:00 pmSEA-ROC
9h 42m1 stop
$221American Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 19
Delta Logo
12:27 pm - 8:50 pmROC-SEA
11h 23m1 stop
Delta Logo
6:00 am - 4:33 pmSEA-ROC
7h 33m1 stop
$225Delta
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Wed, Dec 10 - Fri, Dec 12
American Airlines Logo
11:17 am - 8:45 pmROC-SEA
12h 28m2 stops
American Airlines Logo
11:18 pm - 12:00 pmSEA-ROC
9h 42m1 stop
$226American Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 19
American Airlines Logo
3:47 pm - 10:18 pmROC-SEA
9h 31m1 stop
American Airlines Logo
11:59 pm - 12:59 pmSEA-ROC
10h 00m2 stops
$237American Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
3:47 pm - 10:18 pmROC-SEA
9h 31m1 stop
American Airlines Logo
11:59 pm - 12:59 pmSEA-ROC
10h 00m2 stops
$238American Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
12:31 pm - 10:15 pmROC-SEA
12h 44m2 stops
American Airlines Logo
1:23 pm - 11:45 pmSEA-ROC
7h 22m1 stop
$242American Airlines
Find Deal
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
12:48 pm - 7:04 pmROC-SEA
9h 16m1 stop
American Airlines Logo
11:18 pm - 12:00 pmSEA-ROC
9h 42m1 stop
$254American Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 19
American Airlines Logo
11:17 am - 8:45 pmROC-SEA
12h 28m2 stops
American Airlines Logo
11:18 pm - 12:00 pmSEA-ROC
9h 42m1 stop
$259American Airlines
Find Deal
Thu, Jan 29 - Thu, Feb 19
United Airlines Logo
6:15 am - 11:32 amROC-SEA
8h 17m1 stop
United Airlines Logo
11:45 pm - 12:43 pmSEA-ROC
9h 58m1 stop
$265United Airlines
Find Deal
Fri, Jan 9 - Sun, Jan 11

American Airlines flights from Rochester to Seattle

Our best American Airlines deals on Rochester to Seattle flight tickets
American Airlines
Feb 18
ROC3:47 pmGreater Rochester Intl
9h 31m
1 stop
SEA10:18 pmSeattle/Tacoma Intl
Feb 25
SEA1:23 pmSeattle/Tacoma Intl
7h 22m
1 stop
ROC11:45 pmGreater Rochester Intl
$214
Find similar
American Airlines
Jan 29
ROC12:48 pmGreater Rochester Intl
10h 57m
1 stop
SEA8:45 pmSeattle/Tacoma Intl
Feb 19
SEA11:18 pmSeattle/Tacoma Intl
9h 42m
1 stop
ROC12:00 pmGreater Rochester Intl
$221
Find similar
American Airlines
Jan 29
ROC11:17 amGreater Rochester Intl
12h 28m
2 stops
SEA8:45 pmSeattle/Tacoma Intl
Feb 19
SEA11:18 pmSeattle/Tacoma Intl
9h 42m
1 stop
ROC12:00 pmGreater Rochester Intl
$226
Find similar

United Airlines flights from Rochester to Seattle

Our best United Airlines deals on Rochester to Seattle flight tickets
United Airlines
Jan 9
ROC6:15 amGreater Rochester Intl
8h 17m
1 stop
SEA11:32 amSeattle/Tacoma Intl
Jan 11
SEA11:45 pmSeattle/Tacoma Intl
9h 58m
1 stop
ROC12:43 pmGreater Rochester Intl
$265
Find similar
United Airlines
May 5
ROC6:05 amGreater Rochester Intl
11h 13m
2 stops
SEA2:18 pmSeattle/Tacoma Intl
May 9
SEA10:45 pmSeattle/Tacoma Intl
7h 44m
1 stop
ROC9:29 amGreater Rochester Intl
$270
Find similar
United Airlines
May 23
ROC1:25 pmGreater Rochester Intl
12h 56m
2 stops
SEA11:21 pmSeattle/Tacoma Intl
Jun 1
SEA10:10 pmSeattle/Tacoma Intl
11h 39m
2 stops
ROC12:49 pmGreater Rochester Intl
$375
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated November 25, 2025.
Use the filters below to find and compare flights from Rochester to Seattle that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 2/18

3:47 pm-10:18 pm

1 stop9h 31m

Seattle/Tacoma Intl

Wed 2/25

1:23 pm-11:45 pm

1 stop7h 22m

$214

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Thu 1/29

12:48 pm-8:45 pm

1 stop10h 57m

Seattle/Tacoma Intl

Thu 2/19

11:18 pm-12:00 pm

1 stop9h 42m

$221

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 12/10

12:27 pm-8:50 pm

1 stop11h 23m

Seattle/Tacoma Intl

Fri 12/12

6:00 am-4:33 pm

1 stop7h 33m

$225

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Thu 1/29

11:17 am-8:45 pm

2 stops12h 28m

Seattle/Tacoma Intl

Thu 2/19

11:18 pm-12:00 pm

1 stop9h 42m

$226

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 2/18

3:47 pm-10:18 pm

1 stop9h 31m

Seattle/Tacoma Intl

Wed 2/25

11:59 pm-12:59 pm

2 stops10h 00m

$237

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 2/18

3:47 pm-10:18 pm

1 stop9h 31m

Seattle/Tacoma Intl

Wed 2/25

11:59 pm-12:59 pm

2 stops10h 00m

$238

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 2/18

12:31 pm-10:15 pm

2 stops12h 44m

Seattle/Tacoma Intl

Wed 2/25

1:23 pm-11:45 pm

1 stop7h 22m

$242

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Thu 1/29

12:48 pm-7:04 pm

1 stop9h 16m

Seattle/Tacoma Intl

Thu 2/19

11:18 pm-12:00 pm

1 stop9h 42m

$254

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Thu 1/29

11:17 am-8:45 pm

2 stops12h 28m

Seattle/Tacoma Intl

Thu 2/19

11:18 pm-12:00 pm

1 stop9h 42m

$259

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Fri 1/9

6:15 am-11:32 am

1 stop8h 17m

Seattle/Tacoma Intl

Sun 1/11

11:45 pm-12:43 pm

1 stop9h 58m

$265

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Seattle from

How to get the cheapest flight ticket from Rochester to Seattle

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Seattle?

In general, September is the cheapest month to fly from Rochester to Seattle. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $378. If you don’t want to visit Seattle in September, then you should wait until April to fly from Rochester, when ticket prices are also cheap, with an average price of $388.

What is the cheapest day to depart on your flight to Seattle?

On average, the least expensive day to fly to Seattle from Rochester is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $489. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from Rochester because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $608.

What is the cheapest time of day to depart on your flight to Seattle?

Flying to Seattle from Rochester in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $481 when looking at flights departing in the afternoon. Flights to Seattle are more costly in the morning, with an average ticket price of $583. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

How far in advance should I book a flight to Seattle?

You are more likely to see cheaper flights to Seattle from Rochester when booking weeks ahead of your departure date. In general, you can expect to find flights to Seattle for around $452 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Seattle from Rochester for as low as $368 on momondo.

How have Rochester to Seattle flight prices changed over time?

As of November 2025, prices for Rochester to Seattle flights are approximately 6% cheaper when compared to flights at the same time last year.

When to book flights from Rochester to Seattle

Are you open to changing your travel dates? Check out the ideal times to fly from Rochester to Seattle according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Rochester to Seattle (ROC to SEA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rochester to Seattle

Fastest flight time

7h 23m

Direct flights

None
The fastest flight from Rochester to Seattle takes 7h 23m
There are no direct flights from Rochester to Seattle. There are no popular flight routes from Rochester to Seattle.
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  • How far is Greater Rochester Intl to Seattle/Tacoma Intl by plane?

    The straight-line distance from Greater Rochester Intl to Seattle/Tacoma Intl is 2160.0 mi. By plane, this route typically takes 7h 23m.

  • When did momondo last update prices for flights from Greater Rochester Intl Airport to Seattle/Tacoma Intl Airport?

    Prices for flights from Greater Rochester Intl Airport to Seattle/Tacoma Intl Airport are updated daily.

  • How many operators does momondo search for flights from Greater Rochester Intl Airport to Seattle/Tacoma Intl Airport?

  • How old do you have to be to fly from Greater Rochester Intl Airport to Seattle/Tacoma Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Greater Rochester Intl Airport to Seattle/Tacoma Intl Airport.

  • What documentation or ID do you need to fly to Seattle/Tacoma Intl Airport?

    The necessary travel and health documents for your Seattle/Tacoma Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Rochester to Seattle?

Best airlines flying from Rochester to Seattle

Compare and see reviews for airlines that fly from Rochester to Seattle with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $239Free CancellationRating
7.9
7,998 reviews
Search Delta flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
9,044 reviews
Search United Airlines flights
JetBluePriceFrom $263Free CancellationRating
7.2
2,904 reviews
Search JetBlue flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
11,037 reviews
Search American Airlines flights
SouthwestPriceFrom $316Free CancellationRating
8.0
4,252 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $344Free CancellationRating
8.0
11,345 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
Tacoma
Leavenworth
SeaTac
Ocean Shores
Renton
Olympia
Lynnwood
Kent
Puyallup
Marysville
Redmond
Tukwila
Lakewood
Federal Way
Fife
Cle Elum
Centralia
Kirkland
Westport
Shoreline

Why use momondo?

Why should I use momondo to find a flight deal from Rochester to Seattle?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rochester to Seattle. momondo saves you time and could save you money on your trip.

Can I find flights from Rochester to Seattle with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Rochester to Seattle flights to just show those with flexible booking policies.

How can momondo help me find flights from Rochester to Seattle?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Rochester to Seattle.

I’m not ready to book a flight from Rochester to Seattle right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rochester to Seattle now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Seattle and let you know when they change.

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