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$528+ Cheap flights from Denver (DEN) to South Island

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 6/18. Fares are subject to change and may not be available on all flights or dates of travel.
DEN — CHC
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Denver to South Island

Keep the following information in mind while searching for Denver to South Island flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$974
(Priceline)

One-way from

$528
(Justfly.com)

Popular in

December

Cheapest in

February

Average price

$1,058
Provider with most accurate pricing for Denver Intl-Christchurch flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Christchurch flights.
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From Denver Intl to South Island
Search Deals
One-way flight from Denver Intl to South Island
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($221 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Denver to South Island

Cheapest flights from Denver to South Island
Explore the most affordable flight options available from Denver to South Island. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Aunt Betty deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Aunt Betty is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/14:44 pmDEN - CHC
2 stops28h 41mQantas Airways
Fri 5/96:20 amCHC - DEN
2 stops27h 35mQantas Airways
Deal found 2/20$991
This Gurufare deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/126:34 pmDEN - ZQN
2 stops49h 46mQantas Airways
Sat 5/247:05 amZQN - DEN
2 stops30h 44mQantas Airways
Deal found 2/19$1,082
This Priceline deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/188:19 pmDEN - CHC
3 stops27h 16mMultiple Airlines
Mon 4/286:00 amCHC - DEN
2 stops31h 49mMultiple Airlines
Deal found 2/20$1,312
This KAYAK deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/51:18 pmDEN - DUD
3 stops34h 57mQantas Airways
Thu 4/176:05 amDUD - DEN
3 stops55h 44mQantas Airways
Deal found 2/19$1,322
This CheapOair deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/182:36 pmDEN - NSN
3 stops31h 14mQantas Airways
Mon 4/145:35 pmNSN - DEN
3 stops37h 11mQantas Airways
Deal found 2/20$1,357
This Expedia deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/214:49 pmDEN - ZQN
2 stops27h 41mMultiple Airlines
Fri 3/287:00 amZQN - DEN
2 stops46h 10mMultiple Airlines
Deal found 2/19$1,461
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/107:25 pmDEN - CHC
2 stops25h 00mAir New Zealand
Tue 6/243:30 pmCHC - DEN
2 stops22h 10mAir New Zealand
Deal found 2/20$1,499
This KAYAK deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/15:55 pmDEN - ZQN
2 stops21h 55mAir New Zealand
Sun 5/114:25 pmZQN - DEN
3 stops45h 13mAir New Zealand
Deal found 2/18$1,667
This United deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/233:50 pmDEN - CHC
1 stop22h 45mUnited Airlines
Fri 3/72:15 pmCHC - DEN
1 stop23h 50mUnited Airlines
Deal found 2/19$1,731
This Gurufare deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/68:55 pmDEN - DUD
2 stops41h 55mAir New Zealand
Sun 4/136:45 pmDUD - DEN
3 stops41h 35mAir New Zealand
Deal found 2/20$1,772
This Gurufare deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/51:18 pmDEN - DUD
3 stops50h 52mMultiple Airlines
Thu 4/173:10 pmDUD - DEN
2 stops26h 34mMultiple Airlines
Deal found 2/19$1,786
This United Airlines deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/199:54 amDEN - ZQN
2 stops28h 56mUnited Airlines
Wed 4/163:05 pmZQN - DEN
2 stops25h 07mUnited Airlines
Deal found 2/19$1,903

Find flights from Denver to South Island within your budget

Customize your flight search to find flights from Denver to South Island 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, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Denver

Fly to

South Island

Route

Depart

Return

Price

DenverChristchurch

DEN - CHC

DENCHC

Denver Intl

Thu 5/1

4:44 pm-3:25 pm

2 stops28h 41m

Christchurch

Fri 5/9

6:20 am-3:55 pm

2 stops27h 35m

$991

DenverQueenstown

DEN - ZQN

DENZQN

Denver Intl

Mon 5/12

6:34 pm-2:20 pm

2 stops49h 46m

Queenstown Intl

Sat 5/24

7:05 am-7:49 pm

2 stops30h 44m

$1,082

DenverChristchurch

DEN - CHC

DENCHC

Denver Intl

Fri 4/18

8:19 pm-5:35 pm

3 stops27h 16m

Christchurch

Mon 4/28

6:00 am-7:49 pm

2 stops31h 49m

$1,312

DenverDunedin

DEN - DUD

DENDUD

Denver Intl

Sat 4/5

1:18 pm-6:15 pm

3 stops34h 57m

Dunedin

Thu 4/17

6:05 am-7:49 pm

3 stops55h 44m

$1,322

DenverNelson

DEN - NSN

DENNSN

Denver Intl

Tue 3/18

2:36 pm-4:50 pm

3 stops31h 14m

Nelson

Mon 4/14

5:35 pm-12:46 pm

3 stops37h 11m

$1,357

DenverQueenstown

DEN - ZQN

DENZQN

Denver Intl

Fri 3/21

4:49 pm-3:30 pm

2 stops27h 41m

Queenstown Intl

Fri 3/28

7:00 am-10:10 am

2 stops46h 10m

$1,461

DenverQueenstown

DEN - ZQN

DENZQN

Denver Intl

Thu 5/1

5:55 pm-9:50 am

2 stops21h 55m

Queenstown Intl

Sun 5/11

4:25 pm-7:38 pm

3 stops45h 13m

$1,667

DenverChristchurch

DEN - CHC

DENCHC

Denver Intl

Sun 2/23

3:50 pm-10:35 am

1 stop22h 45m

Christchurch

Fri 3/7

2:15 pm-6:05 pm

1 stop23h 50m

$1,731

DenverDunedin

DEN - DUD

DENDUD

Denver Intl

Sun 4/6

8:55 pm-8:50 am

2 stops41h 55m

Dunedin

Sun 4/13

6:45 pm-6:20 pm

3 stops41h 35m

$1,772

DenverDunedin

DEN - DUD

DENDUD

Denver Intl

Sat 4/5

1:18 pm-10:10 am

3 stops50h 52m

Dunedin

Thu 4/17

3:10 pm-11:44 pm

2 stops26h 34m

$1,786

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 22 results
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Best time to book a flight from Denver to South Island

Have a flexible travel schedule? Discover the best time to fly to South Island from Denver 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.

Travel insights for flights from Denver to South Island

Get recent, data-driven insights about flights from Denver to South Island including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Denver to South Island?

Currently, July is the cheapest month in which you can book a flight from Denver to South Island (average of $1,101). Flying from Denver to South Island 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.

What is the cheapest time of day to fly from DEN to EDG?

Find hourly flight availability from Denver to South Island. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

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

Rainfall in South Island by month

Plan your trip to South Island by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Island 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 South Island when rainfall is around 1.6 in.

Temperature in South Island by month

Plan your trip to South Island by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Island, 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).

Reviews of airlines servicing South Island

Get insights into the airlines that provide service to South Island. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South Island. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Emirates, Air New Zealand and Qantas Airways from Denver to South Island. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,279 reviews

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Emirates
8.1
Very good
3,279 reviews
Emirates
8.1
Very good
3,279 reviews

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Air New Zealand
7.9
Good
461 reviews
Emirates
8.1
Very good
3,279 reviews

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Qantas Airways
7.4
Good
814 reviews
Emirates
8.1
Very good
3,279 reviews

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

United Airlines
7.4
Good
8,766 reviews
Emirates
8.1
Very good
3,279 reviews

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Air Canada
7.0
Good
8,748 reviews
Emirates
8.1
Very good
3,279 reviews

Food

7.9

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Boarding

8.1

Reviews

1 / 20

4.0
Okay

Anonymous,Dec 2024

IAD - DXB

Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.

Related info for your journey

Find useful and relevant information for your journey from Denver to South Island. 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 from for flights from Denver to South Island?

    Located just 18.5 mi from the city center, Denver Intl (DEN) is the airport most travelers will use when flying to South Island from Denver.

  • What are the most popular routes from Denver to South Island?

    When deciding which route to take from Denver to South Island consider Denver Intl - Christchurch, Denver Intl - Queenstown Intl or Denver Intl - Nelson as they are the most popular.

  • Can I find deals for flights from Denver to South Island that include hotel bookings?

    Yes. In addition to deals on Denver to South Island flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Denver to South Island?

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

  • Can I find deals for business class flights from Denver to South Island?

    Yes. Cheapflights offers flight deals from Denver to South Island 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 Denver to South Island?

    Currently, July is the cheapest month in which you can book a flight from Denver to South Island (average of $1,101). Flying from Denver to South Island 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

Browse thousands of different options on Cheapflights for your next trip

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Top 4 airlines flying from Denver to South Island

Discover the top 4 airlines that operate flights from Denver to South Island. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$221Average$1,575FlexibilityNo cancel feeOn-time71%
Qantas AirwaysCheapest$974Average$1,169FlexibilityNo cancel feeOn-time74%
United AirlinesCheapest$1,235Average$1,874FlexibilityNo cancel feeOn-time69%
Air New ZealandCheapest$1,247Average$1,679FlexibilityNo cancel feeOn-time78%
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