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$74+ Cheap flights from Redmond to Seattle (RDM - 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 10/15. Fares are subject to change and may not be available on all flights or dates of travel.
RDM — SEA
Aug 16 — Aug 231
Sat 8/16
Sat 8/23
1 adult, Economy
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Cheapflights Tip: The best prices from Bend/Redmond to Seattle/Tacoma Intl are usually found in May or February, booked 58 days in advance, depart on a Tuesday or Friday and return on a Wednesday

Cheap flight deals from Redmond to Seattle

Discover tips and strategies to find the most affordable flight options for your journey from Redmond (RDM) 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 11, 2025.

Round-trip from

$117
(Delta)

One-way from

$74
(iWofly)

Popular in

March

Cheapest in

May

Average price

$237

Good round-trip deal

$340 or less

Good one-way deal

$180 or less
From Bend/Redmond to Seattle/Tacoma Intl
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One-way flight from Bend/Redmond to Seattle/Tacoma Intl
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Highest demand for flights based on searches. 1% potential increase in price ($3 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Bend/Redmond to Seattle/Tacoma Intl.
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Price to beat on a one-way flight from Bend/Redmond to Seattle/Tacoma Intl.
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Find flight deals from Redmond to Seattle

Cheapest flights from Redmond to Seattle
Explore the most affordable flight options available from Redmond to Seattle. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 11, 2025.

This Delta deal was found by Cheapflights users on 8/9. 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 9/67:30 pmRDM - SEA
Nonstop1h 20mDelta
Tue 9/99:20 pmSEA - RDM
Nonstop1h 15mDelta
Deal found 8/9$117
This Hawaiian Airlines deal was found by Cheapflights users on 8/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:54 amRDM - SEA
Nonstop1h 21mHawaiian Airlines
Sat 9/209:59 amSEA - RDM
Nonstop1h 20mHawaiian Airlines
Deal found 8/9$127
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/1611:25 amRDM - SEA
Nonstop1h 27mDelta
Mon 10/209:20 pmSEA - RDM
Nonstop1h 15mDelta
Deal found 8/11$137
This Hawaiian 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/263:57 pmRDM - SEA
1 stop5h 39mHawaiian Airlines
Sun 9/289:59 amSEA - RDM
Nonstop1h 20mHawaiian Airlines
Deal found 8/11$147
This Alaska Airlines deal was found by Cheapflights users on 8/9. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/63:57 pmRDM - SEA
1 stop2h 48mAlaska Airlines
Sat 9/135:40 pmSEA - RDM
Nonstop1h 11mAlaska Airlines
Deal found 8/9$157
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:58 pmRDM - SEA
Nonstop1h 12mAlaska Airlines
Sat 9/205:20 amSEA - RDM
1 stop6h 15mAlaska Airlines
Deal found 8/11$160
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.
Tue 9/911:20 amRDM - SEA
Nonstop1h 25mDelta
Thu 9/119:25 amSEA - RDM
Nonstop1h 15mDelta
Deal found 8/10$167
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1911:08 amRDM - SEA
Nonstop1h 21mAlaska Airlines
Tue 9/235:20 amSEA - RDM
1 stop6h 15mAlaska Airlines
Deal found 8/10$170
This Hawaiian Airlines deal was found by Cheapflights users on 8/9. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/155:54 amRDM - SEA
Nonstop1h 21mHawaiian Airlines
Mon 9/1511:21 amSEA - RDM
Nonstop1h 16mHawaiian Airlines
Deal found 8/9$171
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.
Sun 10/57:00 amRDM - SEA
Nonstop1h 22mDelta
Sun 10/59:35 pmSEA - RDM
Nonstop1h 21mDelta
Deal found 8/10$177
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:31 pmRDM - SEA
1 stop13h 39mAlaska Airlines
Thu 9/1111:21 amSEA - RDM
Nonstop1h 16mAlaska Airlines
Deal found 8/10$187

Cheapflights Fare Finder

 
Customize your flight search to find flights from Redmond 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 11, 2025.
Use the filters below to find and compare flights from Redmond to Seattle that are best for you.

Fly from

Redmond

Fly to

Seattle

Route

Depart

Return

Price

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Sat 9/6

11:20 am-12:45 pm

Nonstop1h 25m

Seattle/Tacoma Intl

Tue 9/9

9:20 pm-10:35 pm

Nonstop1h 15m

$117

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Fri 9/19

7:30 pm-8:50 pm

Nonstop1h 20m

Seattle/Tacoma Intl

Tue 9/23

9:25 am-10:40 am

Nonstop1h 15m

$127

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Sat 9/6

12:30 pm-4:36 pm

1 stop4h 06m

Seattle/Tacoma Intl

Tue 9/9

11:21 am-12:37 pm

Nonstop1h 16m

$137

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Sat 11/22

8:57 pm-10:14 pm

Nonstop1h 17m

Seattle/Tacoma Intl

Sat 12/6

10:00 am-3:18 pm

1 stop5h 18m

$147

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Sat 9/6

3:57 pm-6:45 pm

1 stop2h 48m

Seattle/Tacoma Intl

Sat 9/13

5:40 pm-6:51 pm

Nonstop1h 11m

$157

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Wed 9/17

5:58 pm-7:10 pm

Nonstop1h 12m

Seattle/Tacoma Intl

Sat 9/20

5:20 am-11:35 am

1 stop6h 15m

$160

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Tue 9/9

3:57 pm-8:35 pm

1 stop4h 38m

Seattle/Tacoma Intl

Thu 9/11

11:10 pm-12:22 am

Nonstop1h 12m

$167

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Fri 9/19

11:08 am-12:29 pm

Nonstop1h 21m

Seattle/Tacoma Intl

Tue 9/23

5:20 am-11:35 am

1 stop6h 15m

$170

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Mon 9/15

5:58 pm-7:10 pm

Nonstop1h 12m

Seattle/Tacoma Intl

Mon 9/15

11:10 pm-12:22 am

Nonstop1h 12m

$171

RedmondSeattle

RDM - SEA

RDMSEA

Bend/Redmond

Sun 10/5

7:00 am-8:22 am

Nonstop1h 22m

Seattle/Tacoma Intl

Sun 10/5

9:35 pm-10:56 pm

Nonstop1h 21m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/9

Showing 1-10 of 21 results
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Best time to book a flight from Redmond to Seattle

Have a flexible travel schedule? Discover the best time to fly to Seattle from Redmond 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 Redmond to Seattle

How far ahead should I book a flight from Redmond to Seattle?

Use this chart to determine the optimal time to book a round-trip flight from Redmond to Seattle. Price data was last updated on August 8, 2025.

Booking 58 days in advance of your planned departure date is, on average, the best time to get cheap flights from Redmond to Seattle. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Redmond to Seattle?

Currently, January is the cheapest month in which you can book a flight from Redmond to Seattle (average of $238). Flying from Redmond to Seattle in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from RDM to SEA?

Find hourly flight availability from Redmond to Seattle. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 11, 2025.

When flying from Redmond to Seattle, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 19% versus a flight in the morning.

What is the cheapest day to fly from Redmond to Seattle?

Use this chart to determine the cheapest time to fly round-trip from Redmond to Seattle. Price data was last updated on August 10, 2025.

Travelers seeking maximum savings on their Redmond to Seattle flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Redmond to Seattle

Explore weekly flight availability from Redmond to Seattle. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 11, 2025.

The most flights from RDM to SEA are scheduled on a Monday (35 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (25 on average).

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 11, 2025.
Read reviews from past customers who have flown Alaska Airlines, Delta, and Hawaiian Airlines from Redmond to Seattle. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,979 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,640 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,920 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Crew

8.5

Food

7.1

Overall

8.0

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

Related info for your journey

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

  • What airports do I use to fly from Redmond to Seattle?

    You will need to book a flight from Bend/Redmond to Seattle/Tacoma Intl if you want to fly from Redmond to Seattle. At least 3 different airlines have flights from Bend/Redmond (RDM) to Seattle/Tacoma Intl (SEA) on a regular basis. There are 30 flights to Seattle from the Redmond airport per day. If you manage to book one that is nonstop, then you can expect the flight time from RDM to SEA to be around 1h 12m.

  • How popular is this Redmond to Seattle flight route?

    Flights from Bend/Redmond to Seattle/Tacoma Intl have been viewed 35 times in the past calendar month.

  • What are the cheapest airlines flying from Redmond to Seattle round-trip?

    Our cheapest airline available from Redmond to Seattle is Delta. Our recent data shows that you can find tickets from as low as $117 on this airline. An additional option worth looking into is Hawaiian Airlines, starting at $137. Delta is currently priced 44% below the average price you’ll pay for this route.

  • What are the most reliable airlines from Redmond to Seattle?

    No one likes to see their flight delayed. When booking a flight from Redmond to Seattle consider choosing Air France (98%), KLM (94%) or Scandinavian Airlines (93%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Redmond to Seattle?

    On average you can expect to pay $1,390 for a flight from Redmond to Seattle. The cheapest flight overall is $127 while the most popular route, (Bend/Redmond - Seattle/Tacoma Intl) is currently priced at $117.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Redmond 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.

  • What is the cheapest month to book a flight from Redmond to Seattle?

    Currently, January is the cheapest month in which you can book a flight from Redmond to Seattle (average of $238). Flying from Redmond to Seattle in June is currently the most expensive (average of $388). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Seattle?

Book flights to Seattle if you plan to visit one of these locations
SeaTac
Tukwila
Tacoma
Ocean Shores
Lakewood
Lynnwood
Lacey
Leavenworth
Renton
Olympia
Puyallup
Kent
Cle Elum
Chehalis
Kirkland
Issaquah
Aberdeen
Shoreline
Federal Way
Shelton

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Redmond to Seattle

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Redmond to Seattle

Discover the top 3 airlines that operate flights from Redmond 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 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$88Average$187FlexibilityNo cancel feeOn-timeN/A
Hawaiian AirlinesCheapest$117Average$197FlexibilityNo cancel feeOn-time85%
Alaska AirlinesCheapest$117Average$236FlexibilityNo cancel feeOn-time75%

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