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$323+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
RST — SEA
Sep 12 — Sep 191
Sat 9/12
Sat 9/19
1 adult, Economy
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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 August 13, 2026.

This American Airlines deal was found by Cheapflights users on 8/12. 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.
Thu 9/106:18 pm -
1 stop7h 53m
Mon 9/1411:57 pm -
1 stop7h 55m
Deal found 8/12$328
This American Airlines deal was found by Cheapflights users on 8/12. 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.
Sat 10/36:18 pm -
1 stop7h 53m
Tue 10/66:12 am -
1 stop7h 34m
Deal found 8/12$329
This Delta deal was found by Cheapflights users on 8/12. 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.
Sat 10/311:36 am -
2 stops9h 19m
Tue 10/66:00 am -
1 stop7h 42m
Deal found 8/12$334
This American Airlines deal was found by Cheapflights users on 8/10. 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.
Thu 9/246:18 pm -
1 stop7h 53m
Tue 9/291:40 pm -
1 stop8h 19m
Deal found 8/10$354
This Delta deal was found by Cheapflights users on 8/12. 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.
Tue 12/16:00 am -
2 stops12h 59m
Mon 12/711:51 am -
2 stops8h 57m
Deal found 8/12$409
This American Airlines deal was found by Cheapflights users on 8/11. 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 10/77:08 am -
1 stop9h 09m
Thu 10/153:14 pm -
1 stop6h 53m
Deal found 8/11$414
This Delta deal was found by Cheapflights users on 8/10. 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.
Fri 10/306:00 am -
2 stops10h 50m
Mon 11/29:45 am -
2 stops11h 00m
Deal found 8/10$435
This American Airlines deal was found by Cheapflights users on 8/11. 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 9/306:18 pm -
1 stop7h 53m
Wed 10/710:26 am -
2 stops11h 41m
Deal found 8/11$442
This Delta deal was found by Cheapflights users on 8/10. 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.
Thu 9/105:15 am -
2 stops11h 38m
Mon 9/146:00 am -
1 stop8h 05m
Deal found 8/10$464

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 August 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$328
(American Airlines)

One-way from

$323
(American Airlines)

Popular in

June

Cheapest in

December

Average price

$526
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. 28% potential increase in price ($202 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 18% potential price decrease ($78 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 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 August 13, 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

RST Rochester - SEA Seattle/Tacoma Intl

RSTSEA

Rochester

Sat 10/3

11:36 am-4:45 pm

1 stop7h 09m

Seattle/Tacoma Intl

Tue 10/6

6:00 am-3:42 pm

1 stop7h 42m

$328
Quickest round-trip

RochesterSeattle

RST Rochester - SEA Seattle/Tacoma Intl

RSTSEA

Rochester

Wed 9/30

6:18 pm-12:11 am

1 stop7h 53m

Seattle/Tacoma Intl

Wed 10/7

3:14 pm-12:07 am

1 stop6h 53m

$328

RochesterSeattle

RST Rochester - SEA Seattle/Tacoma Intl

RSTSEA

Rochester

Sat 10/3

6:18 pm-12:11 am

1 stop7h 53m

Seattle/Tacoma Intl

Tue 10/6

6:12 am-3:46 pm

1 stop7h 34m

$329

RochesterSeattle

RST Rochester - SEA Seattle/Tacoma Intl

RSTSEA

Rochester

Wed 10/7

6:00 am-4:45 pm

2 stops12h 45m

Seattle/Tacoma Intl

Thu 10/15

6:00 am-3:42 pm

1 stop7h 42m

$334

RochesterSeattle

RST Rochester - SEA Seattle/Tacoma Intl

RSTSEA

Rochester

Fri 10/30

4:22 pm-8:50 pm

1 stop6h 28m

Seattle/Tacoma Intl

Mon 11/2

11:10 pm-10:43 am

2 stops9h 33m

$334

RochesterSeattle

RST Rochester - SEA Seattle/Tacoma Intl

RSTSEA

Rochester

Tue 12/1

4:16 pm-8:46 pm

1 stop6h 30m

Seattle/Tacoma Intl

Mon 12/7

9:30 am-10:48 pm

2 stops11h 18m

$334
Cheapest one-way

RochesterSeattle

RST Rochester - SEA Seattle/Tacoma Intl

RSTSEA

Rochester

Sat 10/31

6:00 am-4:45 pm

2 stops12h 45m

$329

RochesterSeattle

RST Rochester - SEA Seattle/Tacoma Intl

RSTSEA

Rochester

Wed 8/26

5:28 am-2:50 pm

2 stops11h 22m

$404
Quickest one-way

RochesterSeattle

RST Rochester - SEA Seattle/Tacoma Intl

RSTSEA

Rochester

Mon 8/17

5:28 am-11:00 am

1 stop7h 32m

$455

RochesterSeattle

RST Rochester - SEA Seattle/Tacoma Intl

RSTSEA

Rochester

Wed 8/26

5:28 am-7:06 am

3 stops27h 38m

$749

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/10

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 August.
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.

Cheapflights Insights

Everything you need to know about your flight from Rochester to Seattle

How much does it cost to fly round-trip from Rochester, Minnesota to Seattle?

Airfare is below average for this route at the moment.

Rochester, Minnesota to Seattle flights typically cost between $524 and $537 in September.
The cheapest round-trip price found within the last 5 days was $328 on American Airlines (Sep 10-Sep 14).

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 August 13, 2026.
Peruse reviews from past customers who have flown with Delta and American Airlines 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
8,505 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

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
8,505 reviews
Delta
7.8
Good
8,505 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

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.
American Airlines
7.1
Good
11,911 reviews
Delta
7.8
Good
8,505 reviews

Food

7.2

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.8

Overall

7.8

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 7h 09m. Fly via Delta or American Airlines to get the fastest option. There are 1450 mi between Rochester, Minnesota and Seattle. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Rochester, Minnesota to Seattle round-trip?

    Delta, at $254, was found to be the cheapest airline from Rochester, Minnesota to Seattle. An alternate airline flying to your destination would be American Airlines. These flights start at 49% 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
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Tacoma
Lacey
Leavenworth
Olympia
Tukwila
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Snoqualmie
Lynnwood
Tumwater
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Fife
Ocean Shores
Lakewood
Poulsbo

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Rochester to Seattle

Discover the top 2 airlines 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 August 13, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$254Average$386FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$318Average$524FlexibilityNo cancel feeOn-time71%

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