CHC - SEA

$721 Find Cheap Flights from Christchurch to Seattle

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Christchurch to Seattle departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Christchurch to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Christchurch to Seattle, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest return fare
$1,415
Air Canada
Sun 8/2Sun 22/2
CHC - SEA • 2 stops
Cheapest one-way flight
$721
Air Canada
Wed 4/2
CHC - SEA • 2 stops
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Christchurch to Seattle (CHC-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Christchurch to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Christchurch to Seattle

Sun, 8 Feb - Sun, 22 Feb
Air Canada Logo
06:10 - 09:31CHC-SEA
24h 21m2 stops
Air Canada Logo
20:00 - 00:40SEA-CHC
31h 40m2 stops
$1,415Air Canada
Find Deal
Sun, 8 Feb - Sun, 22 Feb
Air Canada Logo
06:10 - 19:16CHC-SEA
34h 06m2 stops
Air Canada Logo
10:05 - 00:40SEA-CHC
41h 35m2 stops
$1,432Air Canada
Find Deal
Sun, 8 Feb - Sun, 22 Feb
Multiple Airlines Logo
06:10 - 09:31CHC-SEA
24h 21m2 stops
Multiple Airlines Logo
15:40 - 00:40SEA-CHC
36h 00m2 stops
$1,434Multiple Airlines
Find Deal
Sun, 8 Feb - Sun, 22 Feb
Multiple Airlines Logo
06:10 - 09:31CHC-SEA
24h 21m2 stops
Multiple Airlines Logo
20:00 - 00:40SEA-CHC
31h 40m2 stops
$1,439Multiple Airlines
Find Deal
Sun, 8 Feb - Sun, 22 Feb
Air Canada Logo
06:10 - 19:16CHC-SEA
34h 06m2 stops
Air Canada Logo
15:40 - 00:40SEA-CHC
36h 00m2 stops
$1,443Air Canada
Find Deal
Sun, 8 Feb - Sun, 22 Feb
Multiple Airlines Logo
06:10 - 09:31CHC-SEA
24h 21m2 stops
Multiple Airlines Logo
10:05 - 00:40SEA-CHC
41h 35m2 stops
$1,448Multiple Airlines
Find Deal
Sun, 8 Feb - Sat, 21 Feb
Air Canada Logo
06:10 - 19:16CHC-SEA
34h 06m2 stops
Air Canada Logo
20:00 - 23:05SEA-CHC
30h 05m2 stops
$1,487Air Canada
Find Deal
Thu, 5 Feb - Thu, 19 Feb
Air Canada Logo
06:10 - 09:31CHC-SEA
24h 21m2 stops
Air Canada Logo
20:00 - 23:05SEA-CHC
30h 05m2 stops
$1,557Air Canada
Find Deal
Thu, 5 Feb - Thu, 19 Feb
Air Canada Logo
06:10 - 14:31CHC-SEA
29h 21m2 stops
Air Canada Logo
15:40 - 23:05SEA-CHC
34h 25m2 stops
$1,559Air Canada
Find Deal
Thu, 5 Feb - Fri, 20 Feb
Air Canada Logo
06:10 - 09:31CHC-SEA
24h 21m2 stops
Air Canada Logo
15:40 - 23:05SEA-CHC
34h 25m2 stops
$1,561Air Canada
Find Deal
Booking Insights

KAYAK's insights & trends for Christchurch to Seattle flights

Get data-powered insights and trends into flights from Christchurch to Seattle to help you find the cheapest flights, the best time to fly and much more.

Which airlines fly direct between Christchurch and Seattle?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Christchurch to Seattle.

There are 2 airlines that fly direct from Christchurch to Seattle. They are Air New Zealand and Qantas Airways. The cheapest airline for this route is Air New Zealand, with the best return deal found costing $1,584. On average, the best prices for this route can be found at Qantas Airways.

Good to know

Cheapest flight$721
Flight from Christchurch to Seattle

When to book flights from Christchurch to Seattle

Are your dates flexible? Find out the best times to travel from Christchurch to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Christchurch to Seattle

  • What is the cheapest flight from Christchurch to Seattle?

    In the last 3 days, the lowest price for a flight from Christchurch to Seattle was $721 for a one-way ticket and $1,415 for a return.

  • Which airports will I be using when flying from Christchurch to Seattle?

    Christchurch and Seattle are both served by 1 main airport. You will leave Christchurch from Christchurch and will be arriving at Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Christchurch to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Christchurch to Seattle?

    Star Alliance, and oneworld are the airline alliances operating flights between Christchurch and Seattle, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Christchurch to Seattle, Air New Zealand or Qantas Airways?

    The two airlines most popular with KAYAK users for flights from Christchurch to Seattle are Air New Zealand and Qantas Airways. With an average price for the route of $2,328 and an overall rating of 8.0, Air New Zealand is the most popular choice. Qantas Airways is also a great choice for the route, with an average price of $2,095 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from Christchurch to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Christchurch to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Christchurch to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Christchurch is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Christchurch to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Seattle with an airline and back to Christchurch with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Christchurch to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Christchurch up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Christchurch to Seattle

 
See real verified KAYAK customer reviews for airlines flying from Christchurch to Seattle. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Christchurch to Seattle? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Air New ZealandOverall score based on 537 reviews
8.2Boarding
7.4Food
7.5Entertainment
8.0Comfort
8.5Crew
Airline reviews

Great except paying $240 usd for 2 pounds over on a checked luggage. Outrageous.

8.0 Excellentola, Nov 2025AKL - LAX
Read more Air New Zealand reviews

Great except paying $240 usd for 2 pounds over on a checked luggage. Outrageous.

Kayak did not propagate my United miles account and I had to manually get credit.

Nice friendly staff and crew. Love the 787 flight. Get meals and lots of drinks!

Great entertainment options on the screen. uSB A and C chargers. Free WiFi! Crew were excellent.

Service was excellent and they’re very helpful and nice

Aircon set too high so VERY warm and VERY uncomfortable.

Not a comfortable trip, the seats are not good, and they look old.

Not entirely positive. It’s frustrating that everything is done through the united app. One of our flight attendants on our trip from San Francisco to MSP continually had trouble hearing people so she flipped her hair into people’s faces

I flew United from San Francisco to Auckland. My connecting flight from Auckland to Christchurch was canceled with no explanation. I was finally told the cancellation was due to fog. Even though it was clear when we landed. I am from San Francisco, I know what fog is! And I didn't see any fog. I was told the next available flight was 7 hours later. Unacceptable, they should have had a flight ready to go as soon as it was deemed safe to take off.

Our original flight was cancelled from SFO to AKL on 6/16/25. So we had to stay overnight at a hotel after a 12-hour layover plus 3-hour delay before the cancellation. Then had to fly to LA and then to AKL the following day losing an entire day of our vacation in NZ, that we can never get back.

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

My flight from Dallas to Sydney was cancelled. My entire trip was rerouted to include the following: Hartford to Washington DC Washington DC to JFK JFK to Auckland Auckland to Christchurch I paid for an aisle seat on the flight to Auckland and was asked if I would take a window seat to accommodate a family. The agent at the podium failed to mention that the family had a 3 month old baby and that a bassinet would be used during the 16 hour flight. The only way I could get out of my seat was to crawl under the bassinet of the sleeping baby. I think it is wrong that I was no given the choice to sit in another seat, that the agent knew what she was doing and chose to not properly disclose my seating arrangement. Terrible treatment.

they ran out of fruit for breakfast and so I just had a yogurt instead. other than that the flight was good

Poor! This flight was delayed 14 hours. There was no assistance in helping customers find other routes to their destination, nor any other kind of support. It was a chaotic experience. I'm not likely to fly with AA going forward.

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

We were upgraded and after just a short delay in attending to a safety check we were on our way. Would definately fly Qantas International on their Dreamliner again.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

Everything you need to know for your flight from Christchurch to Seattle

Information on your arrival and departure airports