Flights from Seattle to Irvine start at €142.91 and take 6h 25m at their fastest.
Fares and seats move by the day. Price Seattle to Irvine on the date you actually want, rather than on the date this page was built.
The Flights from Seattle to Irvine starts at €142.91 and takes 6h 25m door to door, run by 3 operators over 1,656 km, with around 2 departures a day. Fares bottom out about 60 days before departure.
First and last are taken from the services we sell on 12 October 2026. The return direction keeps its own timetable and is not these times reversed.
€174.18 to €409.01 for one passenger across the 14 departure dates priced here. The low end is one day, not every day. Typical for this corridor. The operator sets the price on the day.
What this journey usually costs, by departure date. It shows which days run dearer.
Typical fares
Based on what this route has cost recently. The live fare is confirmed when you book.
Alaska Airlines AA471807:302h 28m09:58Seattle-Tacoma International Airport SEAOntario International Airport ONT
Amtrak California AC321511:2929m11:58East OntarioIrvine Transportation CenterChanges at Ontario, with 91 minutes between services and a walk of about 14 minutes.
Door to door 6h 25mCO2 336.6 kgChanges 1Fixed, no changes
American Airlines AA204207:302h 36m10:06Seattle-Tacoma International Airport SEALos Angeles International Airport LAXAmtrak California AC499711:2732m11:59Los Angeles Union StationIrvine Transportation CenterChanges at Los Angeles, with 81 minutes between services and a walk of about 14 minutes.
Door to door 6h 26mCO2 334.9 kgChanges 1Fixed, no changes
| Operator | Typical speed | Flexibility | On board |
|---|---|---|---|
| Alaska Airlines | 740 km/h | Fixed fare | Not published |
| Amtrak California | 140 km/h | Refundable | Power sockets, Wi-Fi |
| American Airlines | 740 km/h | Fixed fare | Not published |
The flight gets you into Irvine. These two partners take it from there, and the bed is theirs to book.
Sort by distance from Irvine Transportation Center and you can see which places are ten minutes on foot and which are not.
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The same search run across the whole booking window, so the shape of the curve is visible rather than described.
Median cheapest fare for each weekday, taken across the next three weeks of real prices.
The questions people actually ask about this journey, answered from the same prices and times the page above is built on rather than written once and left to go stale.
The Flight from Seattle to Irvine takes 6h 25m door to door, of which 2h 57m is spent moving. The route runs 1,656 km. The difference between the two times is reaching the terminal and leaving it at the far end, which every time on this page includes.
The Flight from Seattle to Irvine starts at €142.91 for one passenger, as of 22 September 2026. A typical fare is €145.57. Both are the total including taxes, supplier fees and our service fee, so the price here is the price at checkout.
3 operators run the Flight from Seattle to Irvine: Alaska Airlines, Amtrak California, American Airlines. Between them they file around 2 departures a day. The operator table on this page compares them on fare, journey time, cruising speed, fare conditions and what is provided on board.
The Flight from Seattle to Irvine leaves from Seattle-Tacoma International Airport SEA and arrives at Irvine Transportation Center. Allow about 1h 57m for reaching the departure terminal and leaving the arrival one. That time is already inside every door to door figure quoted on this page.
Fares for the Flight from Seattle to Irvine bottom out around 60 days ahead, at €143.50. The gap between the cheapest and dearest lead time across the window is 110 percent, measured on 22 September 2026. Booking inside the final week has consistently cost more.
The Flight from Seattle to Irvine produces about 335.8 kg of CO2 per passenger over 1656 km, which works out at roughly 203 grams per passenger kilometre. That figure is for the whole journey and for one traveller, not for the vehicle.
Operators on the Flight from Seattle to Irvine publish Power sockets, Wi-Fi. That is what 3 carriers on this corridor state about their own fleets, across a journey of 6h 25m door to door. Where a carrier publishes nothing, this page lists nothing for it.
Places, coordinates, operators, which operator serves which pair, and every distance on this page are real and come from open data. Where a corridor has a filed timetable the departure times are real too, and ferry fares are the prices the operators publish themselves.
Observed service A carrier record names this operator on this pair, carried through unchanged.
Prices come from the supplier wherever we hold a live quote. Elsewhere we show an indicative price built from the real distance, the real operator and a fare curve over lead time, day of the week and season. Those are labelled Estimated fare and cannot be booked.
Defined in full at Door to door, Fares, The booking window, Carbon
6h 25m
2h 57m
€174.18 to €409.01
07:30 to 07:30
2
335.8 kg
Air