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Cheap flights from Redmond to Seattle

68 nonstop flights a week, 8 of them today. Operated by 2 airlines, about 1h 20m in the air, 239 mi (384 km). Tickets from $267.

Flights from Redmond to Seattle

Pick a departure date to see flights and seller prices

We search agencies and airlines for your day: nonstop and connecting flights, baggage, departure and arrival times.

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Best fares from Redmond to Seattle

Lowest one-way prices found by recent searches for the next 120 days; press a card to search that date

Cheapest one-way $267 20 November 2026, nonstop Cheapest nonstop $267 20 November 2026, Alaska Airlines Cheapest weekend departure $267 Fri, 20 November 2026 Cheapest month November 2026 tickets from $267

Redmond to Seattle at a glance

flight time, from 1h 9m to 1h 35m
1h 20m
straight-line distance
239 mi (384 km)
flights a week
68
flights today
8
first and last departure
05:55 - 19:49
lowest price, nonstop, 20 November
$267
airlines
2

Redmond to Seattle flight schedule

68 flights a week, 8 today, 32 seasonal or one-off. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AS 2313
Alaska Airlines
05:55 Roberts Field Redmond Municipal
07:15 Seattle-Tacoma International
1h 20m
Mon, Sat, Sun
Embraer EMB 175
AS 2313
Alaska Airlines
06:00 Roberts Field Redmond Municipal
07:20 Seattle-Tacoma International
1h 20m
Daily
Embraer EMB 175
DL 4036
Delta
06:20 Roberts Field Redmond Municipal
07:55 Seattle-Tacoma International
1h 35m
Daily
Embraer 175
AS 2114
Alaska Airlines
07:40 Roberts Field Redmond Municipal
08:58 Seattle-Tacoma International
1h 18m
Daily
Embraer EMB 175
AS 2315
Alaska Airlines
07:43 Roberts Field Redmond Municipal
09:03 Seattle-Tacoma International
1h 20m
Fri
Embraer EMB 175
AS 3373
Alaska Airlines
08:18 Roberts Field Redmond Municipal
09:38 Seattle-Tacoma International
1h 20m
Mon, Sat, Sun
Embraer EMB 175
AS 3008
Alaska Airlines
10:11 Roberts Field Redmond Municipal
11:34 Seattle-Tacoma International
1h 23m
Daily
Embraer EMB 175
AS 2228
Alaska Airlines
10:20 Roberts Field Redmond Municipal
11:40 Seattle-Tacoma International
1h 20m
Mon, Fri, Sat, Sun
Embraer EMB 175
DL 3735
Delta
13:20 Roberts Field Redmond Municipal
14:44 Seattle-Tacoma International
1h 24m
Mon, Tue, Wed, Thu, Fri, Sun
Embraer 175
DL 3735
Delta
13:23 Roberts Field Redmond Municipal
14:46 Seattle-Tacoma International
1h 23m
Sat
Embraer 175
AS 276
Alaska Airlines
13:39 Roberts Field Redmond Municipal
14:53 Seattle-Tacoma International
1h 14m
Daily
Boeing 737-900
AS 2086
Alaska Airlines
14:13 Roberts Field Redmond Municipal
15:27 Seattle-Tacoma International
1h 14m
Mon, Fri, Sat, Sun
Embraer EMB 175
AS 3435
Alaska Airlines
17:40 Roberts Field Redmond Municipal
19:00 Seattle-Tacoma International
1h 20m
Mon, Fri, Sat, Sun
Embraer EMB 175
AS 3435
Alaska Airlines
17:41 Roberts Field Redmond Municipal
19:01 Seattle-Tacoma International
1h 20m
Daily
Embraer EMB 175
DL 4141
Delta
19:27 Roberts Field Redmond Municipal
20:50 Seattle-Tacoma International
1h 23m
Daily
Embraer 175
AS 2114
Alaska Airlines
19:49 Roberts Field Redmond Municipal
21:06 Seattle-Tacoma International
1h 17m
Mon, Fri, Sat, Sun
Embraer EMB 175

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 26 November.

FlightDepartsArrivesDurationDaysAircraft
AS 2012
Alaska Airlines
10:03 Roberts Field Redmond Municipal
11:23 Seattle-Tacoma International
1h 20m
Seasonal
Embraer EMB 175
AS 2009
Alaska Airlines
13:26 Roberts Field Redmond Municipal
14:40 Seattle-Tacoma International
1h 14m
Seasonal
Embraer EMB 175
AS 2313
Alaska Airlines
06:04 Roberts Field Redmond Municipal
07:25 Seattle-Tacoma International
1h 21m
Seasonal
Embraer EMB 175
DL 4036
Delta
06:21 Roberts Field Redmond Municipal
07:55 Seattle-Tacoma International
1h 34m
Seasonal
Embraer 175
AS 2354
Alaska Airlines
07:40 Roberts Field Redmond Municipal
09:01 Seattle-Tacoma International
1h 21m
Seasonal
Embraer EMB 175
AS 2588
Alaska Airlines
10:00 Roberts Field Redmond Municipal
11:21 Seattle-Tacoma International
1h 21m
Seasonal
Embraer EMB 175
AS 2008
Alaska Airlines
15:38 Roberts Field Redmond Municipal
16:54 Seattle-Tacoma International
1h 16m
Seasonal
Embraer EMB 175
AS 3435
Alaska Airlines
17:31 Roberts Field Redmond Municipal
18:53 Seattle-Tacoma International
1h 22m
Seasonal
Embraer EMB 175
DL 4141
Delta
19:40 Roberts Field Redmond Municipal
21:08 Seattle-Tacoma International
1h 28m
Seasonal
Embraer 175
AS 2313
Alaska Airlines
05:58 Roberts Field Redmond Municipal
07:20 Seattle-Tacoma International
1h 22m
Seasonal
Embraer EMB 175
AS 2158
Alaska Airlines
07:50 Roberts Field Redmond Municipal
09:10 Seattle-Tacoma International
1h 20m
Seasonal
Embraer EMB 175
AS 2594
Alaska Airlines
10:15 Roberts Field Redmond Municipal
11:37 Seattle-Tacoma International
1h 22m
Seasonal
Embraer EMB 175
AS 2019
Alaska Airlines
14:10 Roberts Field Redmond Municipal
15:26 Seattle-Tacoma International
1h 16m
Seasonal
Embraer EMB 175
AS 3435
Alaska Airlines
17:47 Roberts Field Redmond Municipal
19:07 Seattle-Tacoma International
1h 20m
Seasonal
Embraer EMB 175
AS 2114
Alaska Airlines
19:59 Roberts Field Redmond Municipal
21:15 Seattle-Tacoma International
1h 16m
Seasonal
Embraer EMB 175
DL 4036
Delta
06:06 Roberts Field Redmond Municipal
07:40 Seattle-Tacoma International
1h 34m
Seasonal
Embraer 175
DL 3735
Delta
15:34 Roberts Field Redmond Municipal
16:59 Seattle-Tacoma International
1h 25m
Seasonal
Embraer 175
DL 3735
Delta
12:30 Roberts Field Redmond Municipal
13:56 Seattle-Tacoma International
1h 26m
Seasonal
Embraer 175
DL 4141
Delta
17:20 Roberts Field Redmond Municipal
18:47 Seattle-Tacoma International
1h 27m
Seasonal
Embraer 175
AS 2313
Alaska Airlines
06:02 Roberts Field Redmond Municipal
07:25 Seattle-Tacoma International
1h 23m
Seasonal
Embraer EMB 175
AS 1523
Alaska Airlines
08:25 Roberts Field Redmond Municipal
09:49 Seattle-Tacoma International
1h 24m
Seasonal
Boeing 737-900
AS 3123
Alaska Airlines
10:28 Roberts Field Redmond Municipal
11:57 Seattle-Tacoma International
1h 29m
Seasonal
Embraer EMB 175
AS 2008
Alaska Airlines
14:41 Roberts Field Redmond Municipal
15:55 Seattle-Tacoma International
1h 14m
Seasonal
Embraer EMB 175
AS 3435
Alaska Airlines
17:44 Roberts Field Redmond Municipal
19:06 Seattle-Tacoma International
1h 22m
Seasonal
Embraer EMB 175
AS 2277
Alaska Airlines
06:00 Roberts Field Redmond Municipal
07:09 Seattle-Tacoma International
1h 9m
Seasonal
Embraer EMB 175
AS 2294
Alaska Airlines
11:58 Roberts Field Redmond Municipal
13:10 Seattle-Tacoma International
1h 12m
Seasonal
Embraer EMB 175
AS 2148
Alaska Airlines
13:38 Roberts Field Redmond Municipal
15:00 Seattle-Tacoma International
1h 22m
Seasonal
Embraer EMB 175
AS 2120
Alaska Airlines
17:59 Roberts Field Redmond Municipal
19:10 Seattle-Tacoma International
1h 11m
Seasonal
Embraer EMB 175
AS 2294
Alaska Airlines
09:55 Roberts Field Redmond Municipal
11:07 Seattle-Tacoma International
1h 12m
Seasonal
Embraer EMB 175
AS 2148
Alaska Airlines
13:53 Roberts Field Redmond Municipal
15:15 Seattle-Tacoma International
1h 22m
Seasonal
Embraer EMB 175
AS 2120
Alaska Airlines
17:31 Roberts Field Redmond Municipal
18:42 Seattle-Tacoma International
1h 11m
Seasonal
Embraer EMB 175
AS 2092
Alaska Airlines
19:27 Roberts Field Redmond Municipal
20:38 Seattle-Tacoma International
1h 11m
Seasonal
Embraer EMB 175

Days of the week are taken from the schedule for the next 14 days; schedules change by season. The search shows seat availability and the price for your date.

Airlines flying Redmond to Seattle

Flights a week by schedule and the cheapest nonstop fare of each airline found by recent searches

Alaska Airlines47 a week Delta21 a week

Airports

Where flights from Redmond to Seattle depart and land

Departure from Redmond

Roberts Field Redmond Municipal RDM

68 flights a week, 0 mi (0 km) from the city centre

About the airport

Arrival in Seattle

Seattle-Tacoma International SEA

68 flights a week, 11 mi (18 km) from the city centre

About the airport

When to visit Seattle

Weather by month

Best time to visit: May, June, July, August and September, +17° to +25° by day. In November it is +10° by day and +5° at night, with 17 rainy days.

Jan
+8° +2° 16 days
Feb
+8° +2° 14 days
Mar
+11° +4° 15 days
Apr
+13° +6° 14 days
May
+17° +9° 11 days
Jun
+21° +12° 7 days
Jul
+25° +15° 1 days
Aug
+25° +15° 6 days
Sep
+21° +13° 7 days
Oct
+15° +9° 14 days
Nov
+10° +5° 17 days
Dec
+8° +4° 20 days

Daytime and night temperatures in °C, rainy days. Months with the most comfortable weather are in green. Long-term averages.

Frequently asked questions

How long is the flight from Redmond to Seattle?
A nonstop flight takes 1 hour 20 minutes on average, from 1h 9m to 1h 35m depending on the flight.
How far is Seattle from Redmond?
239 mi (384 km) in a straight line between the cities.
Which airlines fly nonstop from Redmond to Seattle?
Alaska Airlines (47 a week) and Delta (21 a week).
How many flights a day are there from Redmond to Seattle?
8 flights today and 68 a week, about 9.7 a day on average.
When are the first and last flights from Redmond to Seattle?
The first departure is at 05:55 (AS2313), the last at 19:49 (AS2114). Local time.
What is the cheapest upcoming date to fly from Redmond to Seattle?
20 November 2026 (Friday): from $267 one way, nonstop, by recent searches. The search shows the price for your dates.
Which airline is the cheapest from Redmond to Seattle?
Alaska Airlines: nonstop tickets from $267 on 20 November by recent searches. Prices change daily, so compare the sellers in the search.
Which Redmond airport do flights to Seattle leave from?
Roberts Field Redmond Municipal (68 a week).