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Cheap flights from Washington to Christchurch from $545

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 9/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Washington to Christchurch

Cheap round-trip flights

Air Canada Logo
3:15 pm - 12:40 amPDX-CHC
37h 25m2 stops
Air Canada Logo
6:10 am - 2:45 pmCHC-PDX
29h 35m2 stops
$922Air Canada
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Wed, Oct 29 - Wed, Nov 12
Logo
7:00 pm - 6:25 pmPDX-CHC
26h 25m2 stops
Logo
6:10 am - 9:15 amCHC-PDX
24h 05m2 stops
$940
Find Deal
Fri, Jan 30 - Sat, Feb 14
Qantas Airways Logo
5:59 pm - 3:25 pmSEA-CHC
26h 26m2 stops
Qantas Airways Logo
4:40 pm - 11:42 pmCHC-SEA
26h 02m2 stops
$985Qantas Airways
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Tue, Sep 16 - Tue, Sep 23
Air Canada Logo
10:05 am - 12:40 amSEA-CHC
41h 35m2 stops
Air Canada Logo
6:10 am - 2:26 pmCHC-SEA
29h 16m2 stops
$1,020Air Canada
Find Deal
Sat, Nov 15 - Sat, Nov 29
Logo
10:05 am - 12:40 amSEA-CHC
41h 35m2 stops
Logo
6:20 am - 2:26 pmCHC-SEA
29h 06m2 stops
$1,033
Find Deal
Wed, Nov 5 - Wed, Nov 26
Qantas Airways Logo
5:59 pm - 3:25 pmSEA-CHC
26h 26m2 stops
Qantas Airways Logo
4:40 pm - 11:42 pmCHC-SEA
26h 02m2 stops
$1,090Qantas Airways
Find Deal
Thu, Sep 11 - Tue, Sep 23
United Airlines Logo
3:25 pm - 10:35 amSEA-CHC
22h 10m1 stop
United Airlines Logo
6:10 am - 12:27 pmCHC-SEA
27h 17m2 stops
$1,140United Airlines
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Fri, Dec 5 - Mon, Dec 22
United Airlines Logo
1:20 pm - 1:25 pmSEA-CHC
27h 05m2 stops
United Airlines Logo
6:00 am - 12:18 pmCHC-SEA
27h 18m2 stops
$1,152United Airlines
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Wed, Nov 5 - Tue, Nov 25
Air New Zealand Logo
3:40 pm - 11:25 amSEA-CHC
22h 45m2 stops
Air New Zealand Logo
12:00 pm - 4:52 pmCHC-SEA
25h 52m2 stops
$1,212Air New Zealand
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Sun, Nov 30 - Thu, Dec 18
Air New Zealand Logo
7:38 pm - 1:25 pmPDX-CHC
20h 47m2 stops
Air New Zealand Logo
2:15 pm - 11:03 amCHC-PDX
17h 48m1 stop
$1,244Air New Zealand
Find Deal
Mon, Nov 17 - Tue, Dec 9

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
Nov 30
SEA3:40 pmSeattle/Tacoma Intl
22h 45m
2 stops
CHC11:25 amChristchurch
Dec 18
CHC12:00 pmChristchurch
25h 52m
2 stops
SEA4:52 pmSeattle/Tacoma Intl
$1,212
Find similar
Air New Zealand
Nov 17
PDX7:38 pmPortland
20h 47m
2 stops
CHC1:25 pmChristchurch
Dec 9
CHC2:15 pmChristchurch
17h 48m
1 stop
PDX11:03 amPortland
$1,244
Find similar
Air New Zealand
Nov 30
SEA3:40 pmSeattle/Tacoma Intl
21h 45m
2 stops
CHC10:25 amChristchurch
Dec 18
CHC12:00 pmChristchurch
25h 52m
2 stops
SEA4:52 pmSeattle/Tacoma Intl
$1,260
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Air Canada flights from State of Washington to Christchurch

Our best Air Canada deals on State of Washington to Christchurch flight tickets
Air Canada
Oct 29
PDX3:15 pmPortland
37h 25m
2 stops
CHC12:40 amChristchurch
Nov 12
CHC6:10 amChristchurch
29h 35m
2 stops
PDX2:45 pmPortland
$922
Find similar
Air Canada
Nov 15
SEA10:05 amSeattle/Tacoma Intl
41h 35m
2 stops
CHC12:40 amChristchurch
Nov 29
CHC6:10 amChristchurch
29h 16m
2 stops
SEA2:26 pmSeattle/Tacoma Intl
$1,020
Find similar
Air Canada
Sep 3
PDX3:25 pmPortland
38h 20m
2 stops
CHC12:45 amChristchurch
Sep 10
CHC6:05 amChristchurch
22h 16m
2 stops
PDX9:21 amPortland
$1,066
Find similar

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 August 7, 2025.
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

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Wed 10/29

3:15 pm-12:40 am

2 stops37h 25m

Christchurch

Wed 11/12

6:10 am-2:45 pm

2 stops29h 35m

$922

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Fri 1/30

7:00 pm-6:25 pm

2 stops26h 25m

Christchurch

Sat 2/14

6:10 am-9:15 am

2 stops24h 05m

$940

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Tue 9/16

5:59 pm-3:25 pm

2 stops26h 26m

Christchurch

Tue 9/23

4:40 pm-11:42 pm

2 stops26h 02m

$985

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sat 11/15

10:05 am-12:40 am

2 stops41h 35m

Christchurch

Sat 11/29

6:10 am-2:26 pm

2 stops29h 16m

$1,020

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 11/5

10:05 am-12:40 am

2 stops41h 35m

Christchurch

Wed 11/26

6:20 am-2:26 pm

2 stops29h 06m

$1,033

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Thu 9/11

5:59 pm-3:25 pm

2 stops26h 26m

Christchurch

Tue 9/23

4:40 pm-11:42 pm

2 stops26h 02m

$1,090

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Fri 12/5

3:25 pm-10:35 am

1 stop22h 10m

Christchurch

Mon 12/22

6:10 am-12:27 pm

2 stops27h 17m

$1,140

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Wed 11/5

1:20 pm-1:25 pm

2 stops27h 05m

Christchurch

Tue 11/25

6:00 am-12:18 pm

2 stops27h 18m

$1,152

SeattleChristchurch

SEA - CHC

SEACHC

Seattle/Tacoma Intl

Sun 11/30

3:40 pm-11:25 am

2 stops22h 45m

Christchurch

Thu 12/18

12:00 pm-4:52 pm

2 stops25h 52m

$1,212

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Mon 11/17

7:38 pm-1:25 pm

2 stops20h 47m

Christchurch

Tue 12/9

2:15 pm-11:03 am

1 stop17h 48m

$1,244

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Christchurch from

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 day to depart on your flight to Christchurch?

According to our data, Friday is the cheapest day to fly to Christchurch from State of Washington. The lowest ticket price found for a Friday departure recently was $1,308. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from State of Washington to Christchurch on a Saturday will generally be more expensive and average around $1,580. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Christchurch?

According to our data, the cheapest time of day to fly to Christchurch is in the morning. momondo users have found flights departing from State of Washington to Christchurch in the morning for as low as $1,375. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Christchurch is in the afternoon when prices are around $1,463.

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

Best Price Found

$545

Fastest flight time

17h 50m

Direct flights

None

Airports in Christchurch

1 airport
The best one-way flight to Christchurch from State of Washington in the past 72 hours is $545. The best round-trip flight deal from State of Washington to Christchurch found on momondo in the last 72 hours is $922.
The fastest flight from State of Washington to Christchurch takes 17h 50m
There are no direct flights from State of Washington to Christchurch. Popular non-direct routes for this connection are Portland Airport - Christchurch Airport and Seattle/Tacoma Intl Airport - Christchurch Airport.
There is 1 airport near Christchurch: Christchurch (CHC)
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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
United AirlinesPriceFrom $776Free CancellationRating
7.4
8,917 reviews
Search United Airlines flights
Air New ZealandPriceFrom $1,163Free CancellationRating
8.0
503 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

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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