Seattle — Ontario ✈ flights from 3 377 ₽

Tickets Seattle — Ontario by month

The price calendar helps you spot cheap dates for Seattle — Ontario: green cells mark the best days, and the rest show how prices move throughout the month.

One way Round trip

Nonstop only

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Pick a date — we’ll show available flights and agencies. Green cells mark the lowest prices for the month.

Билеты Seattle — Ontario

Right now you can find great deals on Seattle — Ontario: one way from 3 377 ₽, round trip from 11 335 ₽, with baggage from 9 532 ₽. The selection below is based on real searches on Авиакассы РУ; prices update throughout the day so you can quickly pick the right flight without overpaying.

Best price for this flight 3 377 ₽

27 Aug F9-2276

18:54 Nonstop 21:45 SEA ONT

Best price for this flight With baggage 9 532 ₽

27 Aug F9-2276

18:54 Nonstop 21:45 SEA ONT

Best price for this flight Round trip 11 335 ₽

13 Aug F9-2276

19:19 Nonstop 22:14 SEA ONT

16 Aug F9-2275

23:49 Nonstop 02:38 ONT SEA

Tickets online, zero hassle

Over the next few months, the lowest fares for Seattle — Ontario look like this: August — from 3 377 ₽; September — from 4 742 ₽. These values help you see when it’s cheapest to fly; below you’ll find detailed options by date, airline and agency.

Best prices for August

27 Aug F9-2276

18:54 Nonstop 21:45 SEA ONT

Farera

Best prices for September

2 Sep F9-2276

18:54 Nonstop 21:45 SEA ONT

Flightnetwork

Live deals — prices refresh every 5 minutes, and some tickets may sell out sooner.

Route overview

Перелёт из Сиэтла в Онтарио — 967 mi по прямой, в воздухе примерно 2 h 35 m. Часы переводить не придётся: города в одном часовом поясе. Минимальная цена, найденная по этому направлению, — 3 375 ₽.

≈ 2 h 35 m Время в пути (расчёт)

967 mi Distance

3 375 ₽ Lowest fare

Nonstop flights run all year — just pick a day that works for you and fly without layovers.

Nonstop flights

On the Seattle — Ontario route there are nonstop flights from: Alaska Airlines, Delta, Frontier Airlines, Southwest Airlines, United Airlines. In total, about 66 departures per week: flights operate every day. Alaska Airlines flies most often — up to 32 flights a week. Pick a convenient departure time and book online without overpaying.

Alaska Airlines

Flights per week: 32

08:30 — 11:11

AS 1364

Sun

08:33 — 11:14

AS 1364

Mon, Tue, Wed, Thu, Fri, Sat

10:25 — 13:09

AS 565

every day

13:50 — 16:30

AS 571

Mon, Tue, Thu, Fri, Sun

14:17 — 16:57

AS 571

Wed

17:50 — 20:30

AS 592

Mon, Thu, Fri, Sat, Sun

20:33 — 23:11

AS 489

every day
Delta

Flights per week: 20

08:22 — 11:16

DL 4070

Mon, Tue, Wed, Thu, Fri, Sun

11:50 — 14:53

DL 4031

Sat

14:30 — 17:21

DL 4031

Mon, Tue, Wed, Thu, Fri, Sun

19:50 — 22:45

DL 3884

every day
Frontier Airlines

Flights per week: 7

12:19 — 15:14

F9 2276

every day
Southwest Airlines

Flights per week: 4

15:35 — 19:45

WN 106

Sat

18:10 — 22:10

WN 2208

Mon, Thu, Fri
United Airlines

Flights per week: 3

15:30 — 20:01

UA 2478

Tue, Wed, Thu