What is the cheapest month to book a flight from Idaho to Christchurch?

Currently, July is the cheapest month in which you can book a flight from Idaho to Christchurch (average of $1,101). Flying from Idaho to Christchurch in December is currently the most expensive (average of $1,869). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

In terms of precipitation, rainfall in Christchurch ranges from 1.6 - 2.4 inches per month. May is typically the wettest month, when rainfall can reach 2.4 in. February is typically the driest time to visit Christchurch when rainfall is around 1.6 in.

If weather is an important factor for your trip to Christchurch, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 42.8 F).

What airport do you fly into for flights to Christchurch from Idaho?

If you book a flight to Christchurch from Idaho, you will be flying to Christchurch, which is the city’s only airport. Christchurch (CHC) is located 5.9 mi from the center of Christchurch.

Can I find deals for flights from Idaho to Christchurch that include hotel bookings?

Yes. In addition to deals on Idaho to Christchurch flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Idaho to Christchurch?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Christchurch.

Can I find deals for business class flights from Idaho to Christchurch?

Yes. Cheapflights offers flight deals from Idaho to Christchurch by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$774+ Flights from Idaho to Christchurch

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Cheap flight deals from Idaho to Christchurch

Round-trip from	$1,197 (United Airlines)
One-way from	$774 (Kiwi.com)

From Idaho to Christchurch

Search Deals

One-way flight from Idaho to Christchurch

Search Deals

Find flight deals from Idaho to Christchurch

Cheapest flights from Idaho to Christchurch
Explore the most affordable flight options available from Idaho to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Sun 9/147:45 amBOI - CHC

2 stops31h 10mAir New Zealand

Sun 9/215:00 pmCHC - BOI

2 stops24h 34mAir New Zealand

Deal found 7/31

$1,853

Sun 9/142:16 pmBOI - CHC

3 stops24h 39mMultiple Airlines

Sun 9/214:00 pmCHC - BOI

2 stops21h 09mMultiple Airlines

Deal found 7/31

$2,085

Best flights from Idaho to Christchurch
Discover carefully curated flight deals from Idaho to Christchurch that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 1, 2025.

Wed 1/217:00 pmBOI - CHC

1 stop19h 35mUnited Airlines

Tue 2/106:00 amCHC - BOI

2 stops27h 30mUnited Airlines

Deal found 7/31

$1,197

Fri 1/2310:40 amBOI - CHC

1 stop27h 55mAir New Zealand

Sat 2/74:00 pmCHC - BOI

2 stops26h 22mAir New Zealand

Deal found 7/31

$1,207

Fri 1/2310:40 amBOI - CHC

2 stops26h 25mMultiple Airlines

Sat 2/75:00 pmCHC - BOI

2 stops25h 59mMultiple Airlines

Deal found 7/31

$1,320

Thu 1/227:00 pmBOI - CHC

2 stops33h 10mQantas Airways

Tue 2/106:00 amCHC - BOI

2 stops36h 59mQantas Airways

Deal found 7/31

$1,634

Sat 1/102:24 pmBOI - CHC

3 stops28h 16mAmerican Airlines

Tue 1/206:15 amCHC - BOI

2 stops26h 19mAmerican Airlines

Deal found 7/31

$2,408

Sat 1/102:11 pmBOI - CHC

2 stops48h 29mSingapore Airlines

Mon 1/191:05 amCHC - BOI

2 stops31h 05mSingapore Airlines

Deal found 7/31

$2,660

One-way flights from Idaho to Christchurch
Search for one-way flight options from Idaho to Christchurch. Find affordable one-way fares based on user searches. Data last updated August 1, 2025.

Fri 10/107:13 amBOI - CHC

3 stops34h 52mMultiple Airlines

Deal found 8/1

$774

Fly from

Fly to

Route

Depart

Return

Price

BoiseChristchurch

BOI - CHC

BOICHC

Boise Air Term. Gowen Fld

Wed 1/21

7:00 pm-10:35 am

1 stop19h 35m

Christchurch

Tue 2/10

6:00 am-1:30 pm

2 stops27h 30m

$1,197

BoiseChristchurch

BOI - CHC

BOICHC

Boise Air Term. Gowen Fld

Fri 1/23

10:40 am-10:35 am

1 stop27h 55m

Christchurch

Sat 2/7

4:00 pm-10:22 pm

2 stops26h 22m

$1,207

BoiseChristchurch

BOI - CHC

BOICHC

Boise Air Term. Gowen Fld

Fri 1/23

10:40 am-9:05 am

2 stops26h 25m

Christchurch

Sat 2/7

5:00 pm-10:59 pm

2 stops25h 59m

$1,320

BoiseChristchurch

BOI - CHC

BOICHC

Boise Air Term. Gowen Fld

Thu 1/22

7:00 pm-12:10 am

2 stops33h 10m

Christchurch

Tue 2/10

6:00 am-10:59 pm

2 stops36h 59m

$1,634

BoiseChristchurch

BOI - CHC

BOICHC

Boise Air Term. Gowen Fld

Sat 1/10

2:24 pm-2:40 pm

3 stops28h 16m

Christchurch

Tue 1/20

6:15 am-12:34 pm

2 stops26h 19m

$2,408

BoiseChristchurch

BOI - CHC

BOICHC

Boise Air Term. Gowen Fld

Sat 1/10

2:11 pm-10:40 am

2 stops48h 29m

Christchurch

Mon 1/19

1:05 am-12:10 pm

2 stops31h 05m

$2,660

BoiseChristchurch

BOI - CHC

BOICHC

Boise Air Term. Gowen Fld

Fri 10/10

7:13 am-1:05 pm

3 stops34h 52m

$774

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/1

Best time to book a flight from Idaho to Christchurch

Have a flexible travel schedule? Discover the best time to fly to Christchurch from Idaho with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Christchurch

What is the cheapest time of day to fly from ID to CHC?

When flying from Idaho to Christchurch, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Christchurch

Read through reviews of airlines operating flights from Idaho to Christchurch, such as Singapore Airlines, Air New Zealand, and Qantas Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Singapore Airlines

8.1

Very good

1,338 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Singapore Airlines

8.1

Very good

1,338 reviews

Singapore Airlines

8.1

Very good

1,338 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Air New Zealand

8.0

Very good

501 reviews

Singapore Airlines

8.1

Very good

1,338 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Qantas Airways

7.5

Good

887 reviews

Singapore Airlines

8.1

Very good

1,338 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

United Airlines

7.4

Good

8,900 reviews

Singapore Airlines

8.1

Very good

1,338 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

American Airlines

7.2

Good

10,000 reviews

Singapore Airlines

8.1

Very good

1,338 reviews

Reviews

1 / 20

6.0

Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

What airport do you fly into for flights to Christchurch from Idaho?
If you book a flight to Christchurch from Idaho, you will be flying to Christchurch, which is the city’s only airport. Christchurch (CHC) is located 5.9 mi from the center of Christchurch.
Can I find deals for flights from Idaho to Christchurch that include hotel bookings?
Yes. In addition to deals on Idaho to Christchurch flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Idaho to Christchurch?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Christchurch.
Can I find deals for business class flights from Idaho to Christchurch?
Yes. Cheapflights offers flight deals from Idaho to Christchurch by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Idaho to Christchurch?
Currently, July is the cheapest month in which you can book a flight from Idaho to Christchurch (average of $1,101). Flying from Idaho to Christchurch in December is currently the most expensive (average of $1,869). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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$774+ Cheap flights from Idaho to Christchurch (CHC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/10. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Idaho to Christchurch with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Idaho to Christchurch

Keep the following information in mind while searching for Idaho to Christchurch flight deals. Data was last updated August 1, 2025.

Round-trip from

One-way from

Find flight deals from Idaho to Christchurch

Cheapest flights from Idaho to ChristchurchExplore the most affordable flight options available from Idaho to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Explore the most affordable flight options available from Idaho to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Idaho to Christchurch that are best for you.

Best time to book a flight from Idaho to Christchurch

Have a flexible travel schedule? Discover the best time to fly to Christchurch from Idaho with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Christchurch

What is the cheapest time of day to fly from ID to CHC?

Find hourly flight availability from Idaho to Christchurch. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

Reviews of airlines servicing Christchurch

Read through reviews of airlines operating flights from Idaho to Christchurch, such as Singapore Airlines, Air New Zealand, and Qantas Airways. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Christchurch. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Christchurch from Idaho?

Can I find deals for flights from Idaho to Christchurch that include hotel bookings?

How can I find direct flights from Idaho to Christchurch?

Can I find deals for business class flights from Idaho to Christchurch?

What is the cheapest month to book a flight from Idaho to Christchurch?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Christchurch

See prices for flight routes from nearby airports that may be better suited for you.

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Travel Smart

Cheapest flights from Idaho to Christchurch
Explore the most affordable flight options available from Idaho to Christchurch. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.