HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seattle

$258+ Cheap flights from Rochester, MN to Seattle (RST - SEA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/20. Fares are subject to change and may not be available on all flights or dates of travel.
RST — SEA
Aug 21 — Aug 281
Fri 8/21
Fri 8/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Rochester to Seattle with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Rochester to Seattle

Cheapest flights from Rochester to Seattle
Explore the most affordable flight options available from Rochester to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 22, 2026.

This Delta deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/144:45 pm
RST
-
SEA
1 stop5h 51m
Delta
Fri 9/252:30 pm
SEA
-
RST
1 stop6h 08m
Delta
Deal found 7/20$318
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/136:07 pm
RST
-
SEA
1 stop8h 04m
American Airlines
Thu 9/2411:57 pm
SEA
-
RST
1 stop7h 52m
American Airlines
Deal found 7/22$319
This American Airlines deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/146:08 pm
RST
-
SEA
1 stop8h 03m
American Airlines
Fri 9/256:15 am
SEA
-
RST
1 stop8h 44m
American Airlines
Deal found 7/22$328
This Delta deal was found by Cheapflights users on 7/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/135:15 am
RST
-
SEA
2 stops11h 38m
Delta
Thu 9/2411:05 pm
SEA
-
RST
2 stops9h 51m
Delta
Deal found 7/22$339
This American Airlines deal was found by Cheapflights users on 7/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2310:53 am
RST
-
SEA
2 stops10h 55m
American Airlines
Mon 9/2811:57 pm
SEA
-
RST
1 stop7h 55m
American Airlines
Deal found 7/19$432
This United Airlines deal was found by Cheapflights users on 7/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:51 pm
RST
-
SEA
1 stop10h 02m
United Airlines
Wed 11/117:00 am
SEA
-
RST
1 stop8h 52m
United Airlines
Deal found 7/20$439

Find flight deals from Rochester to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Rochester (RST) to Seattle (SEA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$318
(Delta)

One-way from

$258
(Delta)

Popular in

June

Cheapest in

December

Average price

$492
Provider with most accurate pricing for Rochester-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rochester-Seattle/Tacoma Intl flights.
Search Deals
From Rochester to Seattle/Tacoma Intl
Search Deals
One-way flight from Rochester to Seattle/Tacoma Intl
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($155 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 16% potential price decrease ($76 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated July 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
Quickest round-trip

RochesterSeattle

RST - SEA

RSTSEA

Rochester

Mon 9/14

4:45 pm-8:36 pm

1 stop5h 51m

Seattle/Tacoma Intl

Fri 9/25

2:30 pm-10:38 pm

1 stop6h 08m

$318

RochesterSeattle

RST - SEA

RSTSEA

Rochester

Sun 9/13

4:45 pm-8:21 pm

1 stop5h 36m

Seattle/Tacoma Intl

Thu 9/24

11:05 pm-10:56 am

2 stops9h 51m

$324

RochesterSeattle

RST - SEA

RSTSEA

Rochester

Sat 11/7

2:51 pm-10:53 pm

1 stop10h 02m

Seattle/Tacoma Intl

Wed 11/11

7:00 am-5:52 pm

1 stop8h 52m

$439
Cheapest one-way
Quickest one-way

RochesterSeattle

RST - SEA

RSTSEA

Rochester

Sun 9/20

4:45 pm-8:36 pm

1 stop5h 51m

$258

RochesterSeattle

RST - SEA

RSTSEA

Rochester

Mon 8/10

6:00 am-12:34 pm

1 stop8h 34m

$298

RochesterSeattle

RST - SEA

RSTSEA

Rochester

Mon 8/10

5:28 am-2:50 pm

2 stops11h 22m

$309

RochesterSeattle

RST - SEA

RSTSEA

Rochester

Mon 8/10

4:44 pm-8:37 pm

3 stops29h 53m

$702

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/20

Sorted by cheapest first

Compare providers for flights from Rochester to Seattle

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Rochester to Seattle in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rochester, Minnesota-Seattle flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rochester, Minnesota-Seattle flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rochester, Minnesota-Seattle flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rochester, Minnesota-Seattle flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rochester, Minnesota-Seattle flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Rochester to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Rochester with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Reviews of airlines servicing Seattle

Get insights into the airlines that provide service to Seattle. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seattle. Reviews last updated July 22, 2026.
Peruse reviews from past customers who have flown with Delta from Rochester to Seattle to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,476 reviews

Comfort

7.8

Entertainment

7.8

Crew

8.5

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.
Delta
7.8
Good
8,476 reviews
Delta
7.8
Good
8,476 reviews

Comfort

7.8

Entertainment

7.8

Crew

8.5

Overall

7.8

Food

7.2

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Lesley,Aug 2023

LIH - SEA

It was a red eye flight . And after take off and the first service the flight attendants were no where to be found except in the galley. When I went to the bathroom, the entrance was blocked by a FA sitting and he basically exhaled loudly as he had to move his legs so I could get in. Never mind I was a comfort plus passenger and traveled to the back of the plane to go to the bathroom. I know I can go up to first class because there are no rules to prohibit me but it followed the “air” rules and was the flight attendants were rude as if I was putting them out. I will always fly delta but get your crew in check. I’m a former flight attendant and the crew is not priviledged. They are hired and paid to do a service.

Related info for your journey

Find useful and relevant information for your journey from Rochester to Seattle. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rochester, Minnesota to Seattle?

    There are many flights that can get you from Rochester, Minnesota to Seattle in 5h 51m. Fly via Delta to get the fastest option. There are 1450 mi between Rochester, Minnesota and Seattle.

  • What is the cheapest airline to fly from Rochester, Minnesota to Seattle round-trip?

    Delta, at $248, was found to be the cheapest airline from Rochester, Minnesota to Seattle.. This flight start at 52% lower than the current average price 3 months from now.

  • Can I find deals for flights from Rochester to Seattle that include hotel bookings?

    Yes. In addition to deals on Rochester to Seattle flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rochester to Seattle?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rochester to Seattle.

  • Can I find deals for business class flights from Rochester to Seattle?

    Yes. Cheapflights offers flight deals from Rochester to Seattle by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tacoma
Renton
Lacey
Leavenworth
Olympia
Edmonds
Snoqualmie
Tumwater
Tukwila
Centralia
Puyallup
Kent
Ellensburg
Fife
Marysville
Ocean Shores
Lakewood
Lynnwood
Issaquah

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Rochester to Seattle

Discover the top airline that operate flights from Rochester to Seattle. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated July 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$248Average$493FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.