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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 3/25. 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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Find the cheapest flights from Rochester to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:49 pm - 8:56 pm
ROC
-
SEA
9h 07m
1 stop
United Airlines Logo
11:35 pm - 10:01 am
SEA
-
ROC
7h 26m
1 stop
$251United Airlines
Wed, Feb 18 - Wed, Feb 25
United Airlines Logo
2:49 pm - 8:56 pm
ROC
-
SEA
9h 07m
1 stop
United Airlines Logo
11:59 pm - 12:52 pm
SEA
-
ROC
9h 53m
2 stops
$256United Airlines
Wed, Feb 18 - Wed, Feb 25
American Airlines Logo
1:25 pm - 9:06 pm
ROC
-
SEA
10h 41m
2 stops
American Airlines Logo
7:15 am - 8:12 pm
SEA
-
ROC
9h 57m
2 stops
$264American Airlines
Tue, Mar 3 - Wed, Mar 4
American Airlines Logo
5:02 pm - 11:39 pm
ROC
-
SEA
9h 37m
1 stop
American Airlines Logo
7:00 am - 7:56 pm
SEA
-
ROC
9h 56m
1 stop
$265American Airlines
Fri, Apr 24 - Tue, Apr 28
Southwest Logo
7:50 pm - 12:30 am
ROC
-
SEA
7h 40m
1 stop
Southwest Logo
11:55 pm - 4:05 pm
SEA
-
ROC
13h 10m
1 stop
$271Southwest
Thu, Mar 5 - Wed, Mar 11
American Airlines Logo
5:02 pm - 10:26 pm
ROC
-
SEA
8h 24m
1 stop
American Airlines Logo
7:00 am - 7:56 pm
SEA
-
ROC
9h 56m
1 stop
$273American Airlines
Wed, Apr 8 - Sat, Apr 18
American Airlines Logo
5:02 pm - 11:39 pm
ROC
-
SEA
9h 37m
1 stop
American Airlines Logo
10:47 pm - 10:33 am
SEA
-
ROC
8h 46m
1 stop
$281American Airlines
Wed, Apr 8 - Sat, Apr 18
American Airlines Logo
5:02 pm - 10:26 pm
ROC
-
SEA
8h 24m
1 stop
American Airlines Logo
10:47 pm - 10:33 am
SEA
-
ROC
8h 46m
1 stop
$288American Airlines
Sat, Apr 25 - Fri, May 8
American Airlines Logo
5:02 pm - 10:26 pm
ROC
-
SEA
8h 24m
1 stop
American Airlines Logo
10:47 pm - 10:22 am
SEA
-
ROC
8h 35m
1 stop
$299American Airlines
Tue, May 12 - Wed, May 20
American Airlines Logo
5:02 pm - 12:44 am
ROC
-
SEA
10h 42m
2 stops
American Airlines Logo
10:47 pm - 10:33 am
SEA
-
ROC
8h 46m
1 stop
$301American Airlines
Sat, Apr 25 - Fri, May 8

United Airlines flights from Rochester to Seattle

Our best United Airlines deals on Rochester to Seattle flight tickets
United Airlines
Feb 18
ROC2:49 pmGreater Rochester Intl
9h 07m
1 stop
SEA8:56 pmSeattle/Tacoma Intl
Feb 25
SEA11:35 pmSeattle/Tacoma Intl
7h 26m
1 stop
ROC10:01 amGreater Rochester Intl
$251
United Airlines
Feb 18
ROC2:49 pmGreater Rochester Intl
9h 07m
1 stop
SEA8:56 pmSeattle/Tacoma Intl
Feb 25
SEA11:59 pmSeattle/Tacoma Intl
9h 53m
2 stops
ROC12:52 pmGreater Rochester Intl
$256
United Airlines
Apr 15
ROC6:20 amGreater Rochester Intl
8h 28m
1 stop
SEA11:48 amSeattle/Tacoma Intl
Apr 19
SEA11:05 pmSeattle/Tacoma Intl
10h 22m
1 stop
ROC12:27 pmGreater Rochester Intl
$305

American Airlines flights from Rochester to Seattle

Our best American Airlines deals on Rochester to Seattle flight tickets
American Airlines
Feb 19
ROC7:05 pmGreater Rochester Intl
8h 19m
1 stop
SEA12:24 amSeattle/Tacoma Intl
Feb 26
SEA7:15 amSeattle/Tacoma Intl
8h 09m
1 stop
ROC6:24 pmGreater Rochester Intl
$265
American Airlines
Apr 8
ROC5:02 pmGreater Rochester Intl
9h 37m
1 stop
SEA11:39 pmSeattle/Tacoma Intl
Apr 18
SEA10:47 pmSeattle/Tacoma Intl
8h 46m
1 stop
ROC10:33 amGreater Rochester Intl
$281
American Airlines
Mar 3
ROC3:57 pmGreater Rochester Intl
9h 00m
1 stop
SEA9:57 pmSeattle/Tacoma Intl
Mar 4
SEA7:15 amSeattle/Tacoma Intl
9h 57m
2 stops
ROC8:12 pmGreater Rochester Intl
$283

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 January 21, 2026.
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

2:49 pm-8:56 pm

1 stop9h 07m

Seattle/Tacoma Intl

Wed 2/25

11:35 pm-10:01 am

1 stop7h 26m

$251

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 2/18

2:49 pm-8:56 pm

1 stop9h 07m

Seattle/Tacoma Intl

Wed 2/25

11:59 pm-12:52 pm

2 stops9h 53m

$256

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Tue 3/3

1:25 pm-9:06 pm

2 stops10h 41m

Seattle/Tacoma Intl

Wed 3/4

7:15 am-8:12 pm

2 stops9h 57m

$264

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Fri 4/24

5:02 pm-11:39 pm

1 stop9h 37m

Seattle/Tacoma Intl

Tue 4/28

7:00 am-7:56 pm

1 stop9h 56m

$265

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Thu 3/5

7:50 pm-12:30 am

1 stop7h 40m

Seattle/Tacoma Intl

Wed 3/11

11:55 pm-4:05 pm

1 stop13h 10m

$271

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 4/8

5:02 pm-10:26 pm

1 stop8h 24m

Seattle/Tacoma Intl

Sat 4/18

7:00 am-7:56 pm

1 stop9h 56m

$273

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 4/8

5:02 pm-11:39 pm

1 stop9h 37m

Seattle/Tacoma Intl

Sat 4/18

10:47 pm-10:33 am

1 stop8h 46m

$281

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Sat 4/25

5:02 pm-10:26 pm

1 stop8h 24m

Seattle/Tacoma Intl

Fri 5/8

10:47 pm-10:33 am

1 stop8h 46m

$288

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Tue 5/12

5:02 pm-10:26 pm

1 stop8h 24m

Seattle/Tacoma Intl

Wed 5/20

10:47 pm-10:22 am

1 stop8h 35m

$299

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Sat 4/25

5:02 pm-12:44 am

2 stops10h 42m

Seattle/Tacoma Intl

Fri 5/8

10:47 pm-10:33 am

1 stop8h 46m

$301

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 typical price of a round-trip flight between Rochester and Seattle?

What is the cheapest month to fly to Seattle?

In general, April 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 April, then you should wait until September to fly from Rochester, when ticket prices are also cheap, with an average price of $378.

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 $458 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 $356 on momondo.

How have Rochester to Seattle flight prices changed over time?

As of January 2026, prices for Rochester to Seattle flights are approximately 27% 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 48m

Direct flights

None
The fastest flight from Rochester to Seattle takes 7h 48m
There are no direct flights from Rochester to Seattle. There are no popular flight routes from Rochester to Seattle.
Search flight deals

  • 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 48m.

  • 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
JetBluePriceFrom $180Free CancellationRating
7.2
2,890 reviews
Search JetBlue flights
DeltaPriceFrom $198Free CancellationRating
7.9
8,085 reviews
Search Delta flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
9,190 reviews
Search United Airlines flights
American AirlinesPriceFrom $263Free CancellationRating
7.2
11,172 reviews
Search American Airlines flights
SouthwestPriceFrom $316Free CancellationRating
8.0
4,266 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $344Free CancellationRating
8.0
11,768 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
Marysville
Redmond
Puyallup
Cle Elum
Tukwila
Lakewood
Federal Way
Centralia
Westport
Kirkland
Fife
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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