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Cheap flights from Washington to Christchurch from $506

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 8/6. 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
1 adult, Economy, 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.
Multiple Airlines Logo
12:00 pm - 1:10 pm
SEA
-
CHC
28h 10m
2 stops
Multiple Airlines Logo
2:10 pm - 6:56 pm
CHC
-
SEA
25h 46m
2 stops
$971Multiple Airlines
Sat, Nov 21 - Sat, Dec 5
Multiple Airlines Logo
12:00 pm - 1:10 pm
SEA
-
CHC
28h 10m
2 stops
Multiple Airlines Logo
2:10 pm - 6:56 pm
CHC
-
SEA
25h 46m
2 stops
$1,046Multiple Airlines
Sat, Nov 21 - Sat, Dec 5
Qantas Airways Logo
5:01 pm - 2:55 pm
SEA
-
CHC
25h 54m
2 stops
Qantas Airways Logo
3:45 pm - 12:04 am
CHC
-
SEA
29h 19m
2 stops
$1,173Qantas Airways
Mon, Oct 26 - Sat, Nov 7
Multiple Airlines Logo
9:07 pm - 12:25 am
SEA
-
CHC
54h 18m
2 stops
Multiple Airlines Logo
7:20 am - 1:40 pm
CHC
-
SEA
27h 20m
2 stops
$1,228Multiple Airlines
Mon, Dec 7 - Mon, Dec 21
Multiple Airlines Logo
11:33 am - 1:20 pm
PDX
-
CHC
28h 47m
2 stops
Multiple Airlines Logo
6:05 am - 11:25 am
CHC
-
PDX
26h 20m
2 stops
$1,232Multiple Airlines
Sun, Nov 1 - Sat, Nov 21
Qantas Airways Logo
5:01 pm - 12:25 am
SEA
-
CHC
35h 24m
2 stops
Qantas Airways Logo
6:15 am - 2:59 pm
CHC
-
SEA
29h 44m
2 stops
$1,257Qantas Airways
Mon, Oct 26 - Sun, Nov 8
Air New Zealand Logo
5:20 pm - 10:10 pm
SEA
-
CHC
33h 50m
2 stops
Air New Zealand Logo
5:00 pm - 6:32 pm
CHC
-
SEA
20h 32m
2 stops
$1,284Air New Zealand
Wed, Aug 19 - Thu, Sep 3
Air New Zealand Logo
9:00 am - 9:25 am
PDX
-
CHC
27h 25m
2 stops
Air New Zealand Logo
5:05 pm - 8:46 pm
CHC
-
PDX
24h 41m
2 stops
$1,290Air New Zealand
Sat, Nov 21 - Sat, Nov 28
Air Canada Logo
3:30 pm - 12:40 am
PDX
-
CHC
37h 10m
2 stops
Air Canada Logo
6:00 am - 2:51 pm
CHC
-
PDX
28h 51m
2 stops
$1,843Air Canada
Sat, Oct 17 - Wed, Oct 21
Air Canada Logo
3:30 pm - 12:40 am
PDX
-
CHC
37h 10m
2 stops
Air Canada Logo
6:00 am - 2:51 pm
CHC
-
PDX
28h 51m
2 stops
$1,844Air Canada
Sat, Oct 17 - Wed, Oct 21

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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
Aug 19
SEA5:20 pmSeattle/Tacoma Intl
33h 50m
2 stops
CHC10:10 pmChristchurch
Sep 3
CHC5:00 pmChristchurch
20h 32m
2 stops
SEA6:32 pmSeattle/Tacoma Intl
$1,284
Air New Zealand
Nov 21
PDX9:00 amPortland
27h 25m
2 stops
CHC9:25 amChristchurch
Nov 28
CHC5:05 pmChristchurch
24h 41m
2 stops
PDX8:46 pmPortland
$1,290
Air New Zealand
Nov 22
SEA4:39 pmSeattle/Tacoma Intl
42h 31m
2 stops
CHC8:10 amChristchurch
Dec 6
CHC2:15 pmChristchurch
17h 06m
1 stop
SEA10:21 amSeattle/Tacoma Intl
$1,296

United Airlines flights from State of Washington to Christchurch

Our best United Airlines deals on State of Washington to Christchurch flight tickets
United Airlines
Oct 28
SEA1:16 pmSeattle/Tacoma Intl
37h 49m
2 stops
CHC11:05 pmChristchurch
Nov 4
CHC6:00 amChristchurch
36h 23m
3 stops
SEA9:23 pmSeattle/Tacoma Intl
$1,337
United Airlines
Oct 26
SEA10:45 amSeattle/Tacoma Intl
30h 40m
2 stops
CHC1:25 pmChristchurch
Nov 4
CHC6:00 amChristchurch
36h 23m
3 stops
SEA9:23 pmSeattle/Tacoma Intl
$1,349
United Airlines
Nov 22
SEA8:40 pmSeattle/Tacoma Intl
53h 25m
2 stops
CHC11:05 pmChristchurch
Dec 5
CHC6:00 amChristchurch
36h 12m
3 stops
SEA9:12 pmSeattle/Tacoma Intl
$1,379

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 June 26, 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

Cheapest round-trip

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sat 11/21

12:00 pm-1:10 pm

2 stops28h 10m

Christchurch

Sat 12/5

2:10 pm-6:56 pm

2 stops25h 46m

$971

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sat 11/21

12:00 pm-1:10 pm

2 stops28h 10m

Christchurch

Sat 12/5

2:10 pm-6:56 pm

2 stops25h 46m

$1,046

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 10/26

5:01 pm-2:55 pm

2 stops25h 54m

Christchurch

Sat 11/7

3:45 pm-12:04 am

2 stops29h 19m

$1,173

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 12/7

9:07 pm-12:25 am

2 stops54h 18m

Christchurch

Mon 12/21

7:20 am-1:40 pm

2 stops27h 20m

$1,228

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sun 11/1

11:33 am-1:20 pm

2 stops28h 47m

Christchurch

Sat 11/21

6:05 am-11:25 am

2 stops26h 20m

$1,232

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Mon 10/26

5:01 pm-12:25 am

2 stops35h 24m

Christchurch

Sun 11/8

6:15 am-2:59 pm

2 stops29h 44m

$1,257

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 8/19

5:20 pm-10:10 pm

2 stops33h 50m

Christchurch

Thu 9/3

5:00 pm-6:32 pm

2 stops20h 32m

$1,284
Quickest round-trip

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sat 11/21

9:00 am-9:25 am

2 stops27h 25m

Christchurch

Sat 11/28

5:05 pm-8:46 pm

2 stops24h 41m

$1,290

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sat 10/17

3:30 pm-12:40 am

2 stops37h 10m

Christchurch

Wed 10/21

6:00 am-2:51 pm

2 stops28h 51m

$1,843

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sat 10/17

3:30 pm-12:40 am

2 stops37h 10m

Christchurch

Wed 10/21

6:00 am-2:51 pm

2 stops28h 51m

$1,844

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

What is the cheapest month to fly to Christchurch?

In general, July is the cheapest month to fly from State of Washington to Christchurch. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $0. If you don’t want to visit Christchurch in July, then you should wait until June to fly from State of Washington, when ticket prices are also cheap, with an average price of $0.

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

You could potentially save up to 47% 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

25h 54m

Direct flights

None
The fastest flight from State of Washington to Christchurch takes 25h 54m
There are no direct flights from State of Washington to Christchurch. There are no popular flight routes from State of Washington to Christchurch.
Search flight deals

Frequently asked questions about flying from Washington to Christchurch

  • 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
United AirlinesPriceFrom $899Free CancellationRating
7.4
9,892 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,065Free CancellationRating
8.0
646 reviews
Search Air New Zealand 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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