Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Rochester to Seattle from $126

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 9/13. 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

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Rochester to Seattle (ROC-SEA)

Cheap round-trip flights

Delta Logo
5:53 pm - 10:03 pmROC-SEA
7h 10m1 stop
Delta Logo
6:00 am - 4:27 pmSEA-ROC
7h 27m1 stop
$251Delta
Find Deal
mié., oct. 22 - mar., oct. 28
Delta Logo
5:53 pm - 10:03 pmROC-SEA
7h 10m1 stop
Delta Logo
9:55 pm - 11:24 amSEA-ROC
10h 29m1 stop
$256Delta
Find Deal
mié., oct. 22 - lun., oct. 27
United Airlines Logo
5:52 pm - 10:20 pmROC-SEA
7h 28m1 stop
United Airlines Logo
11:54 pm - 2:11 pmSEA-ROC
11h 17m2 stops
$266United Airlines
Find Deal
vie., sep. 5 - lun., sep. 8
Southwest Logo
3:55 pm - 11:35 pmROC-SEA
10h 40m2 stops
Southwest Logo
5:55 am - 7:20 pmSEA-ROC
10h 25m1 stop
$267Southwest
Find Deal
mar., sep. 23 - sáb., sep. 27
JetBlue Logo
1:38 pm - 10:20 pmROC-SEA
11h 42m1 stop
JetBlue Logo
11:59 pm - 12:25 pmSEA-ROC
9h 26m1 stop
$277JetBlue
Find Deal
sáb., sep. 6 - mar., sep. 16
United Airlines Logo
3:00 pm - 8:44 pmROC-SEA
8h 44m1 stop
United Airlines Logo
11:40 pm - 2:08 pmSEA-ROC
11h 28m2 stops
$282United Airlines
Find Deal
mié., oct. 15 - mié., oct. 22
JetBlue Logo
1:38 pm - 10:20 pmROC-SEA
11h 42m1 stop
JetBlue Logo
11:59 pm - 12:24 pmSEA-ROC
9h 25m1 stop
$286JetBlue
Find Deal
mié., sep. 10 - dom., sep. 14
Southwest Logo
3:55 pm - 11:35 pmROC-SEA
10h 40m2 stops
Southwest Logo
5:45 am - 8:05 pmSEA-ROC
11h 20m1 stop
$297Southwest
Find Deal
mié., oct. 1 - sáb., oct. 4
American Airlines Logo
6:21 pm - 11:18 pmROC-SEA
7h 57m1 stop
American Airlines Logo
12:59 am - 11:01 amSEA-ROC
7h 02m1 stop
$300American Airlines
Find Deal
jue., nov. 20 - lun., dic. 1
American Airlines Logo
7:57 am - 12:34 pmROC-SEA
7h 37m1 stop
American Airlines Logo
1:23 am - 10:50 amSEA-ROC
6h 27m1 stop
$314American Airlines
Find Deal
vie., dic. 12 - vie., dic. 12

United Airlines flights from Rochester to Seattle

Our best United Airlines deals on Rochester to Seattle flight tickets
United Airlines
Sep 5
ROC5:52 pmRochester Greater Rochester Intl
7h 28m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
Sep 8
SEA11:54 pmSeattle/Tacoma Intl
11h 17m
2 stops
ROC2:11 pmRochester Greater Rochester Intl
$266
Find similar
United Airlines
Oct 15
ROC3:00 pmRochester Greater Rochester Intl
8h 44m
1 stop
SEA8:44 pmSeattle/Tacoma Intl
Oct 22
SEA11:40 pmSeattle/Tacoma Intl
11h 28m
2 stops
ROC2:08 pmRochester Greater Rochester Intl
$282
Find similar
United Airlines
Sep 10
ROC10:22 amRochester Greater Rochester Intl
11h 27m
2 stops
SEA6:49 pmSeattle/Tacoma Intl
Sep 14
SEA11:54 pmSeattle/Tacoma Intl
7h 12m
1 stop
ROC10:06 amRochester Greater Rochester Intl
$292
Find similar

Southwest flights from Rochester to Seattle

Our best Southwest deals on Rochester to Seattle flight tickets
Southwest
Sep 23
ROC3:55 pmRochester Greater Rochester Intl
10h 40m
2 stops
SEA11:35 pmSeattle/Tacoma Intl
Sep 27
SEA5:55 amSeattle/Tacoma Intl
10h 25m
1 stop
ROC7:20 pmRochester Greater Rochester Intl
$267
Find similar
Southwest
Oct 1
ROC3:55 pmRochester Greater Rochester Intl
10h 40m
2 stops
SEA11:35 pmSeattle/Tacoma Intl
Oct 4
SEA5:45 amSeattle/Tacoma Intl
11h 20m
1 stop
ROC8:05 pmRochester Greater Rochester Intl
$297
Find similar
Southwest
Sep 15
ROC6:35 pmRochester Greater Rochester Intl
8h 40m
1 stop
SEA12:15 amSeattle/Tacoma Intl
Sep 21
SEA9:10 pmSeattle/Tacoma Intl
11h 50m
1 stop
ROC12:00 pmRochester Greater Rochester Intl
$301
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 agosto 18, 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

Rochester Greater Rochester Intl

mié. 10/22

5:53 pm-10:03 pm

1 stop7h 10m

Seattle/Tacoma Intl

mar. 10/28

6:00 am-4:27 pm

1 stop7h 27m

$251

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mié. 10/22

5:53 pm-10:03 pm

1 stop7h 10m

Seattle/Tacoma Intl

lun. 10/27

9:55 pm-11:24 am

1 stop10h 29m

$256

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

vie. 9/5

5:52 pm-10:20 pm

1 stop7h 28m

Seattle/Tacoma Intl

lun. 9/8

11:54 pm-2:11 pm

2 stops11h 17m

$266

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mar. 9/23

3:55 pm-11:35 pm

2 stops10h 40m

Seattle/Tacoma Intl

sáb. 9/27

5:55 am-7:20 pm

1 stop10h 25m

$267

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

sáb. 9/6

1:38 pm-10:20 pm

1 stop11h 42m

Seattle/Tacoma Intl

mar. 9/16

11:59 pm-12:25 pm

1 stop9h 26m

$277

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mié. 10/15

3:00 pm-8:44 pm

1 stop8h 44m

Seattle/Tacoma Intl

mié. 10/22

11:40 pm-2:08 pm

2 stops11h 28m

$282

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mié. 9/10

1:38 pm-10:20 pm

1 stop11h 42m

Seattle/Tacoma Intl

dom. 9/14

11:59 pm-12:24 pm

1 stop9h 25m

$286

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

mié. 10/1

3:55 pm-11:35 pm

2 stops10h 40m

Seattle/Tacoma Intl

sáb. 10/4

5:45 am-8:05 pm

1 stop11h 20m

$297

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

jue. 11/20

6:21 pm-11:18 pm

1 stop7h 57m

Seattle/Tacoma Intl

lun. 12/1

12:59 am-11:01 am

1 stop7h 02m

$300

RochesterSeattle

ROC - SEA

ROCSEA

Rochester Greater Rochester Intl

vie. 12/12

7:57 am-12:34 pm

1 stop7h 37m

Seattle/Tacoma Intl

vie. 12/12

1:23 am-10:50 am

1 stop6h 27m

$314

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 $459 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 August 2025, prices for Rochester to Seattle flights are approximately 7% 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

Best Price Found

$126

Fastest flight time

7h 10m

Direct flights

None

Airports in Seattle

1 airport
The best one-way flight to Seattle from Rochester in the past 72 hours is $126. The best round-trip flight deal from Rochester to Seattle found on momondo in the last 72 hours is $251.
The fastest flight from Rochester to Seattle takes 7h 10m
There are no direct flights from Rochester to Seattle. Popular non-direct route for this connection is Rochester Greater Rochester Intl Airport - Seattle/Tacoma Intl Airport.
There is 1 airport near Seattle: Seattle/Tacoma Intl (SEA)
Search flight deals

  • How far is Rochester Greater Rochester Intl to Seattle/Tacoma Intl by plane?

    The straight-line distance from Rochester Greater Rochester Intl to Seattle/Tacoma Intl is 2160.0 mi. By plane, this route typically takes 7h 10m.

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

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

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

  • How old do you have to be to fly from Rochester 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 Rochester 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
2,915 reviews
Search JetBlue flights
DeltaPriceFrom $240Free CancellationRating
8.0
7,981 reviews
Search Delta flights
United AirlinesPriceFrom $240Free CancellationRating
7.4
8,925 reviews
Search United Airlines flights
American AirlinesPriceFrom $259Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $319Free CancellationRating
8.0
4,246 reviews
Search Southwest flights
Alaska AirlinesPriceFrom $344Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights

Traveling to a place near Seattle?

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

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.

An easier way to manage your Seattle trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb. 8/23
sáb. 8/30
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States