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Cheap flights from Portland to Christchurch from $662

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Christchurch departing on 9/20. 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 Portland to Christchurch

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air New Zealand Logo
6:03 pm - 2:20 pm
PDX
-
CHC
25h 17m
2 stops
Air New Zealand Logo
11:00 am - 4:47 pm
CHC
-
PDX
24h 47m
2 stops
$1,603Air New Zealand
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
5:58 pm - 5:35 pm
PDX
-
CHC
28h 37m
3 stops
Multiple Airlines Logo
3:45 pm - 10:15 pm
CHC
-
PDX
25h 30m
2 stops
$1,844Multiple Airlines
Tue, Jun 2 - Tue, Jun 9
Multiple Airlines Logo
9:44 am - 3:25 pm
PDX
-
CHC
34h 41m
3 stops
Multiple Airlines Logo
4:35 pm - 4:47 pm
CHC
-
PDX
43h 12m
3 stops
$3,743Multiple Airlines
Tue, Jun 2 - Tue, Jun 9

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Air New Zealand flights from Portland to Christchurch

Our best Air New Zealand deals on Portland to Christchurch flight tickets
Air New Zealand
Nov 1
PDX10:05 amPortland
26h 20m
2 stops
CHC9:25 amChristchurch
Nov 17
CHC6:10 pmChristchurch
23h 23m
3 stops
PDX8:33 pmPortland
$1,481
Air New Zealand
Jun 2
PDX6:03 pmPortland
25h 17m
2 stops
CHC2:20 pmChristchurch
Jun 9
CHC11:00 amChristchurch
24h 47m
2 stops
PDX4:47 pmPortland
$1,603
Air New Zealand
Aug 13
PDX1:14 pmPortland
26h 11m
2 stops
CHC10:25 amChristchurch
Aug 24
CHC11:00 amChristchurch
18h 12m
2 stops
PDX10:12 amPortland
$7,790

Qantas Airways flights from Portland to Christchurch

Our best Qantas Airways deals on Portland to Christchurch flight tickets
Qantas Airways
Nov 1
PDX10:30 amPortland
40h 25m
2 stops
CHC11:55 pmChristchurch
Nov 17
CHC6:05 amChristchurch
32h 07m
2 stops
PDX5:12 pmPortland
$1,317
Qantas Airways
Oct 16
PDX2:45 pmPortland
28h 40m
2 stops
CHC3:25 pmChristchurch
Oct 24
CHC6:00 amChristchurch
28h 04m
2 stops
PDX2:04 pmPortland
$3,879

momondo Fare Finder

 
Customize your flight search to find flights from Portland 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 May 6, 2026.
Use the filters below to find and compare flights from Portland to Christchurch that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Tue 6/2

6:03 pm-2:20 pm

2 stops25h 17m

Christchurch

Tue 6/9

11:00 am-4:47 pm

2 stops24h 47m

$1,603

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Tue 6/2

5:58 pm-5:35 pm

3 stops28h 37m

Christchurch

Tue 6/9

3:45 pm-10:15 pm

2 stops25h 30m

$1,844

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Tue 6/2

9:44 am-3:25 pm

3 stops34h 41m

Christchurch

Tue 6/9

4:35 pm-4:47 pm

3 stops43h 12m

$3,743
Cheapest one-way
Quickest one-way

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sun 9/20

5:30 pm-3:45 pm

3 stops27h 15m

$662

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Sun 9/20

5:30 pm-12:55 pm

2 stops48h 25m

$1,021

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Thu 10/1

10:10 am-9:25 am

2 stops27h 15m

$1,103

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Thu 10/1

3:36 pm-4:25 pm

3 stops28h 49m

$1,304

PortlandChristchurch

PDX - CHC

PDXCHC

Portland

Thu 10/1

1:03 pm-1:55 pm

3 stops52h 52m

$2,227

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Christchurch from

How to get the cheapest flight ticket from Portland 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, October is the cheapest month to fly from Portland to Christchurch. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $927. If you don’t want to visit Christchurch in October, then you should wait until May to fly from Portland, when ticket prices are also cheap, with an average price of $1,018.

Can stopping save me money on Portland to Christchurch flights?

You could potentially save up to 55% on your flight if you consider stops on a Portland to Christchurch flight.

When to book flights from Portland to Christchurch

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Christchurch according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Christchurch (PDX to CHC) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Christchurch

Fastest flight time

25h 17m

Direct flights

None
The fastest flight from Portland to Christchurch takes 25h 17m
There are no direct flights from Portland to Christchurch. There are no popular flight routes from Portland to Christchurch.
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Frequently asked questions about flying from Portland to Christchurch

  • How far is Portland to Christchurch by plane?

    Portland and Christchurch are 7313.4 mi apart from one another. A reasonable flight in good conditions will take 25h 17m.

  • When did momondo last update prices for flights from Portland Airport to Christchurch Airport?

    Prices for flights from Portland Airport to Christchurch Airport refresh daily.

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

  • How old do you have to be to fly from Portland Airport 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 Portland Airport to Christchurch Airport.

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

    The necessary travel and health documents for your Christchurch Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Portland to Christchurch?

Best airlines flying from Portland to Christchurch

Compare and see reviews for airlines that fly from Portland to Christchurch with momondo
Airline
Rating
Free Cancellation
Price
Air CanadaPriceFrom $742Free CancellationRating
7.1
11,003 reviews
Search Air Canada flights
Air New ZealandPriceFrom $1,056Free CancellationRating
8.0
640 reviews
Search Air New Zealand flights
Qantas AirwaysPriceFrom $1,200Free CancellationRating
7.5
1,033 reviews
Search Qantas Airways 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 Portland to Christchurch?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Portland to Christchurch for you.

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

Yes. All flights to Christchurch from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland 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 Portland.

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

If you are not ready to book a flight from Portland to Christchurch now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Christchurch and let you know when they change.

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