CHC - SEA

$668 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 3/3. 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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Everything you should know

Cheapest return fare
$1,586
American Airlines
Mon 27/7Tue 4/8
CHC - SEA • 2 stops
Cheapest one-way flight
$668
Multiple Airlines
Tue 3/3
CHC - SEA • 2 stops
Top airlines
American Airlines
Cheapest • from $1,586 (return)
Air New Zealand
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
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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!
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

Mon, 27 Jul - Tue, 4 Aug
American Airlines Logo
15:45 - 22:55
CHC
-
SEA
26h 10m
2 stops
American Airlines Logo
14:32 - 00:20
SEA
-
CHC
38h 48m
2 stops
$1,586American Airlines
Sun, 26 Jul - Mon, 3 Aug
American Airlines Logo
15:45 - 22:55
CHC
-
SEA
26h 10m
2 stops
American Airlines Logo
14:32 - 00:20
SEA
-
CHC
38h 48m
2 stops
$1,615American Airlines
Fri, 7 Aug - Fri, 14 Aug
American Airlines Logo
15:45 - 21:32
CHC
-
SEA
24h 47m
2 stops
American Airlines Logo
14:32 - 15:25
SEA
-
CHC
29h 53m
2 stops
$1,645American Airlines
Thu, 6 Aug - Wed, 12 Aug
American Airlines Logo
06:00 - 21:38
CHC
-
SEA
34h 38m
2 stops
American Airlines Logo
14:32 - 00:20
SEA
-
CHC
38h 48m
2 stops
$1,654American Airlines
Thu, 6 Aug - Fri, 14 Aug
American Airlines Logo
06:00 - 21:38
CHC
-
SEA
34h 38m
2 stops
American Airlines Logo
14:32 - 15:25
SEA
-
CHC
29h 53m
2 stops
$1,683American Airlines
Thu, 19 Mar - Sun, 22 Mar
Qantas Airways Logo
06:05 - 15:42
CHC
-
SEA
29h 37m
2 stops
Qantas Airways Logo
06:00 - 23:55
SEA
-
CHC
45h 55m
2 stops
$1,688Qantas Airways
Mon, 3 Aug - Sun, 9 Aug
Qantas Airways Logo
06:00 - 21:35
CHC
-
SEA
34h 35m
2 stops
Qantas Airways Logo
14:32 - 15:25
SEA
-
CHC
29h 53m
2 stops
$1,692Qantas Airways
Sat, 1 Aug - Sun, 9 Aug
Qantas Airways Logo
06:00 - 21:35
CHC
-
SEA
34h 35m
2 stops
Qantas Airways Logo
14:32 - 15:25
SEA
-
CHC
29h 53m
2 stops
$1,721Qantas Airways
Fri, 31 Jul - Fri, 7 Aug
Qantas Airways Logo
06:20 - 21:35
CHC
-
SEA
34h 15m
2 stops
Qantas Airways Logo
14:32 - 14:25
SEA
-
CHC
28h 53m
2 stops
$1,751Qantas Airways
Sun, 2 Aug - Tue, 11 Aug
American Airlines Logo
16:35 - 13:45
CHC
-
SEA
40h 10m
2 stops
American Airlines Logo
07:45 - 15:25
SEA
-
CHC
36h 40m
2 stops
$1,755American Airlines
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 American Airlines ($1,586) and Qantas Airways ($1,688).

Good to know

Cheapest flight$668
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 $668 for a one-way ticket and $1,586 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 $2,129 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 $1,973 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 585 reviews
8.5Crew
7.4Entertainment
8.2Boarding
8.0Comfort
7.4Food
Airline reviews

We had difficulty checking in as United didn’t recognize the confirmation number and the agent was not helpful. We went to the United Assistance desk where the agent was able to process our reservation. We also weren’t allowed to choose seats in advance.

10.0 ExcellentMarsha, Feb 2026
ORD - LAX
Read more Air New Zealand reviews

We had difficulty checking in as United didn’t recognize the confirmation number and the agent was not helpful. We went to the United Assistance desk where the agent was able to process our reservation. We also weren’t allowed to choose seats in advance.

Space between seats on Air New Zealand is generally tight. The crew on this flight was excellent! Very attentive and nice. You get free wine or beer and chips and of course the Air New Zealand candies. 1 hour and 35 min flight approximately.

Your entertainment could be better. I flew on Air New Zealand in January so was expecting a better choice in February...but no luck. Same choices and also could have a better selection. Otherwise, lovely service, the purser came to our seats to welcome us. Overall, very nice. Direct flight from Auckland to YVR was fantastic!

Air New Zealand over sold our flight and tried to bump us to yesterday. After several calls we got booked to United about 6 hrs before our original flight. No apologies!

Very quick flight so no time for refreshments. We took off. Then landed. The end. Seats were too tight. Very cramped Grateful for the short flight cos moving around wasn’t possible

Please add more Bollywood movies and recent movies to the entertainment.

The disembarking steps in Wellington were precarious and I felt quite insecure. There was no one on the tarmac to greet us and help. The embarking ramp in Blenheim was much more satisfactory. The rest of the flight was fine.

Air conditioning was turned to the wrong setting. Way too hot. The entertainment system kept resetting and didn’t work half the flight. Said something to the crew. They didn’t do anything to help. Plane had a mechanical problem that resulted in 2.5 hour delay. Boarded the plane, had to disembark and get back on.

Flight was delayed by 2 hours. Got lucky that i had a long connection, else would have certainly missed my connecting flight. Food is just okay, specially the breakfast is worse . Asked for water 30 mins before landing, the response is that we are landing so everything is packed . I guess traveling in economy that’s what we get. Probably business class passengers would get a different answer. Only good thing is that wifi service is available from auckland to lax for most part Next time will try united or American and then compare.

I was trying to get confirmation on if my luggage was going to be moved to the earlier flight (I requested standby to get home earlier) and was unable to get help from those working at the counter. The request to be moved to an earlier flight was handled smoothly through the app and appreciate the ease of the request.

Flight arrived late with no one to help over 30 people rebook. I slept at the airport.

Business seats not as comfortable or private as most competitors (e.g. Qantas was outstanding), and movie selection was much more limited than Qantas or United has been recently

It was ok, the additional baggage charges were a bit excessive given winter is a time for skiing. To have to pay $600 extra for skis was tantamount to robbery. Airlines should consider sporting goods as baggage. Likewise, they should consider increasing the number of bags allowed on international flights to known ski destinations.

Hard to move and get out of my seat when the passenger in front is in recline position.

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.

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.

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.

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

Information on your arrival and departure airports