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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 8/11. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Rochester to Seattle

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
3:19 pm - 10:56 pm
ROC
-
SEA
10h 37m
1 stop
American Airlines Logo
11:56 pm - 10:59 am
SEA
-
ROC
8h 03m
1 stop
$265American Airlines
Tue, Aug 25 - Tue, Sep 1
Delta Logo
12:27 pm - 8:22 pm
ROC
-
SEA
10h 55m
1 stop
Delta Logo
9:55 pm - 11:15 am
SEA
-
ROC
10h 20m
1 stop
$273Delta
Tue, Sep 29 - Tue, Oct 6
Delta Logo
6:18 pm - 11:59 pm
ROC
-
SEA
8h 41m
1 stop
Delta Logo
10:40 pm - 10:52 am
SEA
-
ROC
9h 12m
1 stop
$296Delta
Sat, Sep 19 - Tue, Sep 29
Delta Logo
6:15 pm - 11:57 pm
ROC
-
SEA
8h 42m
1 stop
Delta Logo
11:59 pm - 11:31 am
SEA
-
ROC
8h 32m
1 stop
$300Delta
Thu, Aug 13 - Wed, Aug 26
American Airlines Logo
3:19 pm - 10:56 pm
ROC
-
SEA
10h 37m
1 stop
American Airlines Logo
9:58 pm - 10:23 am
SEA
-
ROC
9h 25m
1 stop
$301American Airlines
Thu, Aug 27 - Tue, Sep 1
Delta Logo
6:00 am - 10:26 am
ROC
-
SEA
7h 26m
1 stop
Delta Logo
11:05 pm - 9:12 am
SEA
-
ROC
7h 07m
1 stop
$304Delta
Wed, Sep 23 - Mon, Sep 28
Southwest Logo
4:25 pm - 8:55 pm
ROC
-
SEA
7h 30m
1 stop
Southwest Logo
7:40 am - 9:00 pm
SEA
-
ROC
10h 20m
2 stops
$306Southwest
Sat, Sep 12 - Sat, Sep 19
Delta Logo
5:30 pm - 10:10 pm
ROC
-
SEA
7h 40m
1 stop
Delta Logo
10:40 pm - 10:52 am
SEA
-
ROC
9h 12m
1 stop
$325Delta
Wed, Sep 9 - Wed, Sep 16
Delta Logo
5:45 pm - 10:02 pm
ROC
-
SEA
7h 17m
1 stop
Delta Logo
6:00 am - 5:32 pm
SEA
-
ROC
8h 32m
1 stop
$326Delta
Mon, Oct 5 - Wed, Oct 21
Southwest Logo
6:20 pm - 11:35 pm
ROC
-
SEA
8h 15m
1 stop
Southwest Logo
11:05 pm - 10:55 am
SEA
-
ROC
8h 50m
1 stop
$332Southwest
Wed, Sep 23 - Sun, Sep 27

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United Airlines flights from Rochester to Seattle

Our best United Airlines deals on Rochester to Seattle flight tickets
United Airlines
Oct 21
ROC6:20 amGreater Rochester Intl
8h 07m
1 stop
SEA11:27 amSeattle/Tacoma Intl
Oct 28
SEA11:03 pmSeattle/Tacoma Intl
10h 30m
2 stops
ROC12:33 pmGreater Rochester Intl
$278
United Airlines
Sep 11
ROC12:45 pmGreater Rochester Intl
9h 30m
1 stop
SEA7:15 pmSeattle/Tacoma Intl
Sep 19
SEA11:00 pmSeattle/Tacoma Intl
7h 32m
1 stop
ROC9:32 amGreater Rochester Intl
$336
United Airlines
Aug 31
ROC5:52 pmGreater Rochester Intl
7h 51m
1 stop
SEA10:43 pmSeattle/Tacoma Intl
Sep 14
SEA11:00 pmSeattle/Tacoma Intl
9h 55m
2 stops
ROC11:55 amGreater Rochester Intl
$340

Southwest flights from Rochester to Seattle

Our best Southwest deals on Rochester to Seattle flight tickets
Southwest
Sep 12
ROC4:25 pmGreater Rochester Intl
7h 30m
1 stop
SEA8:55 pmSeattle/Tacoma Intl
Sep 19
SEA7:40 amSeattle/Tacoma Intl
10h 20m
2 stops
ROC9:00 pmGreater Rochester Intl
$306
Southwest
Aug 21
ROC6:45 pmGreater Rochester Intl
8h 10m
1 stop
SEA11:55 pmSeattle/Tacoma Intl
Sep 1
SEA7:10 amSeattle/Tacoma Intl
11h 05m
2 stops
ROC9:15 pmGreater Rochester Intl
$351
Southwest
Sep 12
ROC12:40 pmGreater Rochester Intl
13h 15m
2 stops
SEA10:55 pmSeattle/Tacoma Intl
Sep 19
SEA7:40 amSeattle/Tacoma Intl
10h 20m
2 stops
ROC9:00 pmGreater Rochester Intl
$355

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 June 22, 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

Tue 8/25

3:19 pm-10:56 pm

1 stop10h 37m

Seattle/Tacoma Intl

Tue 9/1

11:56 pm-10:59 am

1 stop8h 03m

$265

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Tue 9/29

12:27 pm-8:22 pm

1 stop10h 55m

Seattle/Tacoma Intl

Tue 10/6

9:55 pm-11:15 am

1 stop10h 20m

$273

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Sat 9/19

6:18 pm-11:59 pm

1 stop8h 41m

Seattle/Tacoma Intl

Tue 9/29

10:40 pm-10:52 am

1 stop9h 12m

$296

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Thu 8/13

6:15 pm-11:57 pm

1 stop8h 42m

Seattle/Tacoma Intl

Wed 8/26

11:59 pm-11:31 am

1 stop8h 32m

$300

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Thu 8/27

3:19 pm-10:56 pm

1 stop10h 37m

Seattle/Tacoma Intl

Tue 9/1

9:58 pm-10:23 am

1 stop9h 25m

$301
Quickest round-trip

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 9/23

6:00 am-10:26 am

1 stop7h 26m

Seattle/Tacoma Intl

Mon 9/28

11:05 pm-9:12 am

1 stop7h 07m

$304

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Sat 9/12

4:25 pm-8:55 pm

1 stop7h 30m

Seattle/Tacoma Intl

Sat 9/19

7:40 am-9:00 pm

2 stops10h 20m

$306

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 9/9

5:30 pm-10:10 pm

1 stop7h 40m

Seattle/Tacoma Intl

Wed 9/16

10:40 pm-10:52 am

1 stop9h 12m

$325

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Mon 10/5

5:45 pm-10:02 pm

1 stop7h 17m

Seattle/Tacoma Intl

Wed 10/21

6:00 am-5:32 pm

1 stop8h 32m

$326

RochesterSeattle

ROC - SEA

ROCSEA

Greater Rochester Intl

Wed 9/23

6:20 pm-11:35 pm

1 stop8h 15m

Seattle/Tacoma Intl

Sun 9/27

11:05 pm-10:55 am

1 stop8h 50m

$332

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $384. 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 $405.

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 $483 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 $413 on momondo.

How have Rochester to Seattle flight prices changed over time?

As of June 2026, prices for Rochester to Seattle flights are approximately 40% 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 08m

Direct flights

None
The fastest flight from Rochester to Seattle takes 7h 08m
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 08m.

  • 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 $224Free CancellationRating
7.8
8,421 reviews
Search Delta flights
JetBluePriceFrom $263Free CancellationRating
7.1
2,996 reviews
Search JetBlue flights
United AirlinesPriceFrom $264Free CancellationRating
7.4
9,874 reviews
Search United Airlines flights
American AirlinesPriceFrom $272Free CancellationRating
7.1
11,741 reviews
Search American Airlines flights
SouthwestPriceFrom $340Free CancellationRating
7.9
4,243 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $428Free CancellationRating
7.9
12,561 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
Lakewood
Puyallup
Tukwila
Federal Way
Fife
Cle Elum
Marysville
Centralia
Kirkland
Shoreline
Westport

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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