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Cheap flights from Washington to Christchurch from $529

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Christchurch departing on 3/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Washington to Christchurch

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
10:20 am - 12:40 am
SEA
-
CHC
43h 20m
2 stops
Air New Zealand Logo
6:00 am - 7:18 pm
CHC
-
SEA
32h 18m
2 stops
$729Air New Zealand
Tue, Apr 7 - Tue, Apr 21
Air Canada Logo
7:20 pm - 2:20 pm
SEA
-
CHC
24h 00m
2 stops
Air Canada Logo
6:00 am - 2:20 pm
CHC
-
SEA
27h 20m
2 stops
$781Air Canada
Sun, May 3 - Wed, May 20
Air Canada Logo
3:40 pm - 12:40 am
SEA
-
CHC
36h 00m
2 stops
Air Canada Logo
6:10 am - 3:01 pm
CHC
-
SEA
28h 51m
2 stops
$787Air Canada
Sun, Mar 1 - Tue, Mar 17
Multiple Airlines Logo
9:55 am - 12:40 am
SEA
-
CHC
41h 45m
2 stops
Multiple Airlines Logo
9:50 am - 9:31 am
CHC
-
SEA
19h 41m
2 stops
$803Multiple Airlines
Tue, Feb 24 - Tue, Mar 10
Multiple Airlines Logo
3:00 pm - 11:05 pm
SEA
-
CHC
37h 05m
2 stops
Multiple Airlines Logo
6:00 am - 6:30 pm
CHC
-
SEA
31h 30m
2 stops
$824Multiple Airlines
Mon, May 11 - Thu, May 21
Multiple Airlines Logo
7:05 pm - 2:40 pm
PDX
-
CHC
22h 35m
2 stops
Multiple Airlines Logo
6:05 am - 9:15 am
CHC
-
PDX
23h 10m
2 stops
$854Multiple Airlines
Sat, Mar 7 - Sun, Mar 15
Qantas Airways Logo
5:38 pm - 3:25 pm
PDX
-
CHC
25h 47m
2 stops
Qantas Airways Logo
1:45 pm - 9:52 pm
CHC
-
PDX
28h 07m
2 stops
$916Qantas Airways
Sun, Mar 8 - Sun, Mar 22
United Airlines Logo
3:40 pm - 10:35 am
PDX
-
CHC
21h 55m
1 stop
United Airlines Logo
4:00 pm - 5:48 pm
CHC
-
PDX
46h 48m
2 stops
$982United Airlines
Fri, Mar 6 - Sun, Mar 8
United Airlines Logo
7:49 pm - 10:35 am
PDX
-
CHC
17h 46m
1 stop
United Airlines Logo
5:00 pm - 5:48 pm
CHC
-
PDX
45h 48m
2 stops
$1,021United Airlines
Fri, Mar 6 - Sun, Mar 8
Qantas Airways Logo
6:25 am - 12:25 am
PDX
-
CHC
45h 00m
2 stops
Qantas Airways Logo
9:50 am - 5:13 pm
CHC
-
PDX
28h 23m
3 stops
$1,038Qantas Airways
Fri, Feb 27 - Fri, Mar 6

Air New Zealand flights from State of Washington to Christchurch

Our best Air New Zealand deals on State of Washington to Christchurch flight tickets
Air New Zealand
Apr 7
SEA10:20 amSeattle/Tacoma Intl
43h 20m
2 stops
CHC12:40 amChristchurch
Apr 21
CHC6:00 amChristchurch
32h 18m
2 stops
SEA7:18 pmSeattle/Tacoma Intl
$729
Air New Zealand
May 10
SEA8:38 amSeattle/Tacoma Intl
29h 57m
2 stops
CHC9:35 amChristchurch
May 16
CHC11:00 amChristchurch
26h 30m
2 stops
SEA6:30 pmSeattle/Tacoma Intl
$1,090
Air New Zealand
Mar 8
PDX9:50 amPortland
28h 35m
2 stops
CHC10:25 amChristchurch
Mar 22
CHC7:40 pmChristchurch
40h 50m
2 stops
PDX4:30 pmPortland
$1,091

Air Canada flights from State of Washington to Christchurch

Our best Air Canada deals on State of Washington to Christchurch flight tickets
Air Canada
May 3
SEA9:55 amSeattle/Tacoma Intl
33h 25m
2 stops
CHC2:20 pmChristchurch
May 20
CHC6:00 amChristchurch
22h 15m
2 stops
SEA9:15 amSeattle/Tacoma Intl
$781
Air Canada
Mar 1
SEA3:40 pmSeattle/Tacoma Intl
36h 00m
2 stops
CHC12:40 amChristchurch
Mar 17
CHC6:10 amChristchurch
28h 51m
2 stops
SEA3:01 pmSeattle/Tacoma Intl
$787
Air Canada
Apr 28
SEA10:20 amSeattle/Tacoma Intl
33h 00m
2 stops
CHC2:20 pmChristchurch
May 12
CHC6:00 amChristchurch
27h 20m
2 stops
SEA2:20 pmSeattle/Tacoma Intl
$895

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington to Christchurch that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated February 7, 2026.
Use the filters below to find and compare flights from Washington to Christchurch that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Tue 4/7

10:20 am-12:40 am

2 stops43h 20m

Christchurch

Tue 4/21

6:00 am-7:18 pm

2 stops32h 18m

$729

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 5/3

7:20 pm-2:20 pm

2 stops24h 00m

Christchurch

Wed 5/20

6:00 am-2:20 pm

2 stops27h 20m

$781

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 3/1

3:40 pm-12:40 am

2 stops36h 00m

Christchurch

Tue 3/17

6:10 am-3:01 pm

2 stops28h 51m

$787

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Tue 2/24

9:55 am-12:40 am

2 stops41h 45m

Christchurch

Tue 3/10

9:50 am-9:31 am

2 stops19h 41m

$803

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 5/11

3:00 pm-11:05 pm

2 stops37h 05m

Christchurch

Thu 5/21

6:00 am-6:30 pm

2 stops31h 30m

$824

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sat 3/7

7:05 pm-2:40 pm

2 stops22h 35m

Christchurch

Sun 3/15

6:05 am-9:15 am

2 stops23h 10m

$854

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sun 3/8

5:38 pm-3:25 pm

2 stops25h 47m

Christchurch

Sun 3/22

1:45 pm-9:52 pm

2 stops28h 07m

$916

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Fri 3/6

3:40 pm-10:35 am

1 stop21h 55m

Christchurch

Sun 3/8

4:00 pm-5:48 pm

2 stops46h 48m

$982

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Fri 3/6

7:49 pm-10:35 am

1 stop17h 46m

Christchurch

Sun 3/8

5:00 pm-5:48 pm

2 stops45h 48m

$1,021

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Fri 2/27

6:25 am-12:25 am

2 stops45h 00m

Christchurch

Fri 3/6

9:50 am-5:13 pm

3 stops28h 23m

$1,038

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from State of Washington to Christchurch

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on State of Washington to Christchurch flights?

You could potentially save up to 1% on your flight if you consider stops on a State of Washington to Christchurch flight.

Cheap State of Washington to Christchurch flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Christchurch

Fastest flight time

17h 46m

Direct flights

None
The fastest flight from State of Washington to Christchurch takes 17h 46m
There are no direct flights from State of Washington to Christchurch. There are no popular flight routes from State of Washington to Christchurch.
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  • When did momondo last update prices for flights from Washington to Christchurch Airport?

    Prices for flights from Washington to Christchurch Airport refresh daily.

  • How many operators does momondo search for flights from Washington to Christchurch Airport?

  • How old do you have to be to fly from Washington to Christchurch Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Washington to Christchurch Airport.

  • What documentation or ID do you need to fly to Christchurch Airport?

    The travel and health documents you'll need for your trip to Christchurch Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Christchurch Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from State of Washington to Christchurch

Compare and see reviews for airlines that fly from State of Washington to Christchurch with momondo
Airline
Rating
Free Cancellation
Price
Air New ZealandPriceFrom $1,127Free CancellationRating
8.0
580 reviews
Search Air New Zealand flights
United AirlinesPriceFrom $1,136Free CancellationRating
7.4
9,245 reviews
Search United Airlines flights

Traveling to a place near Christchurch?

Book flights to Christchurch if you plan to visit one of these locations
Springfield
Lincoln

Why use momondo?

Why should I use momondo to find a flight deal from Washington to Christchurch?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Washington to Christchurch. momondo saves you time and could save you money on your trip.

Can I find flights from Washington to Christchurch with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Christchurch from Washington with this policy.

How can momondo help me find flights from Washington to Christchurch?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Christchurch from Washington.

I’m not ready to book a flight from Washington to Christchurch right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Christchurch from Washington. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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