CHC - SEA

$792 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 6/12. 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
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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

Mon, 19 Jan - Tue, 27 Jan
Air Canada Logo
06:10 - 19:16CHC-SEA
34h 06m2 stops
Air Canada Logo
15:40 - 00:40SEA-CHC
36h 00m2 stops
$1,383Air Canada
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Tue, 2 Dec - Tue, 9 Dec
Air New Zealand Logo
16:00 - 19:16CHC-SEA
24h 16m2 stops
Air New Zealand Logo
15:40 - 09:55SEA-CHC
21h 15m2 stops
$1,852Air New Zealand
Find Deal
Sun, 21 Dec - Fri, 9 Jan
American Airlines Logo
06:15 - 22:44CHC-SEA
37h 29m2 stops
American Airlines Logo
06:00 - 13:15SEA-CHC
34h 15m2 stops
$1,919American Airlines
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Sun, 21 Dec - Fri, 9 Jan
American Airlines Logo
09:50 - 22:44CHC-SEA
33h 54m2 stops
American Airlines Logo
08:35 - 13:15SEA-CHC
31h 40m2 stops
$1,933American Airlines
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Sun, 21 Dec - Fri, 9 Jan
United Airlines Logo
14:15 - 21:07CHC-SEA
27h 52m1 stop
United Airlines Logo
09:25 - 09:05SEA-CHC
26h 40m2 stops
$2,252United Airlines
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Sun, 21 Dec - Fri, 9 Jan
United Airlines Logo
14:15 - 16:53CHC-SEA
23h 38m1 stop
United Airlines Logo
12:35 - 09:05SEA-CHC
23h 30m2 stops
$2,270United Airlines
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Sun, 21 Dec - Fri, 9 Jan
Multiple Airlines Logo
16:35 - 19:57CHC-SEA
24h 22m2 stops
Multiple Airlines Logo
15:45 - 12:40SEA-CHC
23h 55m2 stops
$2,312Multiple Airlines
Find Deal
Fri, 19 Dec - Fri, 26 Dec
Air New Zealand Logo
14:15 - 00:59CHC-SEA
31h 44m1 stop
Air New Zealand Logo
15:40 - 17:35SEA-CHC
28h 55m2 stops
$3,204Air New Zealand
Find Deal
Mon, 19 Jan - Tue, 27 Jan
Singapore Airlines Logo
12:00 - 07:10CHC-SEA
40h 10m1 stop
Singapore Airlines Logo
08:45 - 10:40SEA-CHC
28h 55m1 stop
$3,915Singapore Airlines
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Mon, 1 Dec - Tue, 9 Dec
Singapore Airlines Logo
01:05 - 07:10CHC-SEA
27h 05m1 stop
Singapore Airlines Logo
08:45 - 10:40SEA-CHC
28h 55m1 stop
$4,806Singapore Airlines
Find Deal

Everything you should know

Top airlines
Air Canada
Cheapest • from $1,383 (return)
Air New Zealand
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Cheapest return fare
$1,383
Air Canada
Mon 19/1Tue 27/1
CHC - SEA • 2 stops
Cheapest one-way flight
$792
Multiple Airlines
Sat 6/12
CHC - SEA • 2 stops
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Seattle!
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 provide the cheapest flights from Christchurch to Seattle?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest return tickets from Christchurch to Seattle were found on Air Canada ($1,383) and Air New Zealand ($1,852).

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 $1,592. On average, the best prices for this route can be found at Qantas Airways.

Good to know

Cheapest flight$792
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 $792 for a one-way ticket and $1,383 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 $2,340 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 $2,106 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 524 reviews
8.0Comfort
8.2Boarding
7.4Food
8.5Crew
7.5Entertainment
Airline reviews

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

4.0 OkayBruce, Nov 2025TUS - SFO
Read more Air New Zealand reviews

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.

Two hours was not enough time to transition from the international to domestic terminal. You have to go through customs, a biological hazard check, gather your luggage, take a bus to the domestic terminal and recheck your luggage. The bus was slow and crowded and the lines to recheck your bags were very long. We missed our connecting flight. Initially, the Air New Zealand officials were not helpful at all in helping to get us on another flight. Told us we would have to buy another ticket for a flight 11 hours later. Found another agent that was more helpful. He helped arrange to get us on standby for another flight three hours later. Had to ride in jump seats next to the flight attendants, but at least we eventually got to out destination.

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

Great as usual, some delays but well communicated and made up for in the air

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

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