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Cheap flights from Rochester to Seattle from $163

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 8/26. 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.
American Airlines Logo
7:35 pm - 1:13 am
ROC
-
SEA
8h 38m
1 stop
American Airlines Logo
5:49 am - 4:28 pm
SEA
-
ROC
7h 39m
1 stop
$325American Airlines
Wed, Sep 9 - Wed, Sep 16
Delta Logo
11:48 am - 8:10 pm
ROC
-
SEA
11h 22m
1 stop
Delta Logo
7:15 am - 6:19 pm
SEA
-
ROC
8h 04m
1 stop
$330Delta
Sun, May 24 - Wed, Jun 3
American Airlines Logo
5:05 am - 9:27 am
ROC
-
SEA
7h 22m
1 stop
American Airlines Logo
5:15 am - 6:06 pm
SEA
-
ROC
9h 51m
1 stop
$334American Airlines
Wed, Jun 3 - Wed, Jun 10
Delta Logo
1:15 pm - 8:29 pm
ROC
-
SEA
10h 14m
1 stop
Delta Logo
11:05 pm - 9:43 am
SEA
-
ROC
7h 38m
1 stop
$335Delta
Sat, Sep 19 - Tue, Sep 29
United Airlines Logo
6:15 am - 11:17 am
ROC
-
SEA
8h 02m
1 stop
United Airlines Logo
10:47 pm - 11:40 am
SEA
-
ROC
9h 53m
2 stops
$352United Airlines
Thu, Sep 10 - Tue, Sep 15
Delta Logo
11:48 am - 8:10 pm
ROC
-
SEA
11h 22m
1 stop
Delta Logo
5:30 am - 3:20 pm
SEA
-
ROC
6h 50m
1 stop
$362Delta
Wed, Jun 3 - Sat, Jun 6
American Airlines Logo
5:00 am - 9:32 am
ROC
-
SEA
7h 32m
1 stop
American Airlines Logo
11:59 pm - 10:55 am
SEA
-
ROC
7h 56m
1 stop
$366American Airlines
Tue, Aug 4 - Tue, Aug 18
Delta Logo
11:48 am - 8:10 pm
ROC
-
SEA
11h 22m
1 stop
Delta Logo
5:30 am - 3:20 pm
SEA
-
ROC
6h 50m
1 stop
$367Delta
Sun, May 24 - Mon, Jun 1
American Airlines Logo
5:05 am - 9:27 am
ROC
-
SEA
7h 22m
1 stop
American Airlines Logo
5:15 am - 6:06 pm
SEA
-
ROC
9h 51m
1 stop
$368American Airlines
Wed, Jun 10 - Fri, Jun 12
Delta Logo
11:48 am - 8:10 pm
ROC
-
SEA
11h 22m
1 stop
Delta Logo
11:25 am - 12:33 am
SEA
-
ROC
10h 08m
1 stop
$372Delta
Thu, May 28 - Sat, Jun 6

American Airlines flights from Rochester to Seattle

Our best American Airlines deals on Rochester to Seattle flight tickets
American Airlines
Sep 9
ROC7:35 pmGreater Rochester Intl
8h 38m
1 stop
SEA1:13 amSeattle/Tacoma Intl
Sep 16
SEA5:49 amSeattle/Tacoma Intl
7h 39m
1 stop
ROC4:28 pmGreater Rochester Intl
$325
American Airlines
Jun 3
ROC5:05 amGreater Rochester Intl
7h 22m
1 stop
SEA9:27 amSeattle/Tacoma Intl
Jun 10
SEA5:15 amSeattle/Tacoma Intl
9h 51m
1 stop
ROC6:06 pmGreater Rochester Intl
$334
American Airlines
Aug 4
ROC5:00 amGreater Rochester Intl
7h 32m
1 stop
SEA9:32 amSeattle/Tacoma Intl
Aug 18
SEA11:59 pmSeattle/Tacoma Intl
7h 56m
1 stop
ROC10:55 amGreater Rochester Intl
$366

United Airlines flights from Rochester to Seattle

Our best United Airlines deals on Rochester to Seattle flight tickets
United Airlines
Sep 10
ROC6:15 amGreater Rochester Intl
8h 02m
1 stop
SEA11:17 amSeattle/Tacoma Intl
Sep 15
SEA10:47 pmSeattle/Tacoma Intl
9h 53m
2 stops
ROC11:40 amGreater Rochester Intl
$352
United Airlines
Jun 4
ROC6:00 amGreater Rochester Intl
8h 57m
1 stop
SEA11:57 amSeattle/Tacoma Intl
Jun 8
SEA11:00 pmSeattle/Tacoma Intl
9h 40m
1 stop
ROC11:40 amGreater Rochester Intl
$379
United Airlines
Sep 11
ROC5:47 pmGreater Rochester Intl
7h 55m
1 stop
SEA10:42 pmSeattle/Tacoma Intl
Sep 18
SEA10:47 pmSeattle/Tacoma Intl
7h 44m
1 stop
ROC9:31 amGreater Rochester Intl
$386

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 May 7, 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

Cheapest round-trip

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 9/9

7:35 pm-1:13 am

1 stop8h 38m

Seattle/Tacoma Intl

Wed 9/16

5:49 am-4:28 pm

1 stop7h 39m

$325

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Sun 5/24

11:48 am-8:10 pm

1 stop11h 22m

Seattle/Tacoma Intl

Wed 6/3

7:15 am-6:19 pm

1 stop8h 04m

$330

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 6/3

5:05 am-9:27 am

1 stop7h 22m

Seattle/Tacoma Intl

Wed 6/10

5:15 am-6:06 pm

1 stop9h 51m

$334

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Sat 9/19

1:15 pm-8:29 pm

1 stop10h 14m

Seattle/Tacoma Intl

Tue 9/29

11:05 pm-9:43 am

1 stop7h 38m

$335

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Thu 9/10

6:15 am-11:17 am

1 stop8h 02m

Seattle/Tacoma Intl

Tue 9/15

10:47 pm-11:40 am

2 stops9h 53m

$352

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 6/3

11:48 am-8:10 pm

1 stop11h 22m

Seattle/Tacoma Intl

Sat 6/6

5:30 am-3:20 pm

1 stop6h 50m

$362
Quickest round-trip

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Tue 8/4

5:00 am-9:32 am

1 stop7h 32m

Seattle/Tacoma Intl

Tue 8/18

11:59 pm-10:55 am

1 stop7h 56m

$366

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Sun 5/24

11:48 am-8:10 pm

1 stop11h 22m

Seattle/Tacoma Intl

Mon 6/1

5:30 am-3:20 pm

1 stop6h 50m

$367

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 6/10

5:05 am-9:27 am

1 stop7h 22m

Seattle/Tacoma Intl

Fri 6/12

5:15 am-6:06 pm

1 stop9h 51m

$368

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Thu 5/28

11:48 am-8:10 pm

1 stop11h 22m

Seattle/Tacoma Intl

Sat 6/6

11:25 am-12:33 am

1 stop10h 08m

$372

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, 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 $381. If you don’t want to visit Seattle in September, then you should wait until January to fly from Rochester, when ticket prices are also cheap, with an average price of $403.

How far in advance should I book a flight from Rochester 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 $461 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 $350 on momondo.

How have Rochester to Seattle flight prices changed over time?

As of May 2026, prices for Rochester to Seattle flights are approximately 2% more expensive 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 27m

Direct flights

None
The fastest flight from Rochester to Seattle takes 7h 27m
There are no direct flights from Rochester to Seattle. There are no popular flight routes from Rochester to Seattle.
Search flight deals

Frequently asked questions about flying from Rochester to Seattle

  • 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 27m.

  • 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 $168Free CancellationRating
7.1
2,980 reviews
Search JetBlue flights
DeltaPriceFrom $224Free CancellationRating
7.9
8,458 reviews
Search Delta flights
United AirlinesPriceFrom $255Free CancellationRating
7.4
9,690 reviews
Search United Airlines flights
American AirlinesPriceFrom $264Free CancellationRating
7.1
11,669 reviews
Search American Airlines flights
SouthwestPriceFrom $340Free CancellationRating
7.9
4,302 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $344Free CancellationRating
7.9
12,336 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
Redmond
Kent
Marysville
Puyallup
Tukwila
Lakewood
Cle Elum
Federal Way
Centralia
Fife
Shoreline
Westport
Tumwater

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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