HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Wellington

$1,567+ Cheap flights from St. Louis (STL) to Wellington (WLG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/30. Fares are subject to change and may not be available on all flights or dates of travel.
STL — WLG
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from St. Louis to Wellington with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from St. Louis to Wellington

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) to Wellington (WLG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 30, 2025.

Round-trip from

$1,567
(Air New Zealand)
From Lambert-St Louis to Wellington
Search Deals

Find flight deals from St. Louis to Wellington

Cheapest flights from St. Louis to Wellington
Explore the most affordable flight options available from St. Louis to Wellington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This Air New Zealand deal was found by Cheapflights users on 7/29. 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 Air New Zealand is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:30 amSTL - WLG
3 stops31h 10mMultiple Airlines
Sat 1/103:55 pmWLG - STL
3 stops25h 11mMultiple Airlines
Deal found 7/29$1,567
This oojo deal was found by Cheapflights users on 7/29. 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 12/305:45 pmSTL - WLG
2 stops51h 25mAir New Zealand
Sat 1/101:15 pmWLG - STL
2 stops47h 48mAir New Zealand
Deal found 7/29$1,603
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/301:55 pmSTL - WLG
2 stops27h 25mQantas Airways
Sat 1/103:55 pmWLG - STL
3 stops38h 49mQantas Airways
Deal found 7/29$2,559

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis to Wellington 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 July 30, 2025.
Use the filters below to find and compare flights from St. Louis to Wellington that are best for you.

Fly from

St. Louis

Fly to

Wellington

Route

Depart

Return

Price

St. LouisWellington

STL - WLG

STLWLG

Lambert-St Louis

Tue 12/30

6:30 am-8:40 am

3 stops31h 10m

Wellington

Sat 1/10

3:55 pm-10:06 pm

3 stops25h 11m

$1,567

St. LouisWellington

STL - WLG

STLWLG

Lambert-St Louis

Tue 12/30

5:45 pm-4:10 pm

2 stops51h 25m

Wellington

Sat 1/10

1:15 pm-6:03 pm

2 stops47h 48m

$1,603

St. LouisWellington

STL - WLG

STLWLG

Lambert-St Louis

Tue 12/30

1:55 pm-12:20 pm

2 stops27h 25m

Wellington

Sat 1/10

3:55 pm-11:44 am

3 stops38h 49m

$2,559

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from St. Louis to Wellington

Have a flexible travel schedule? Discover the best time to fly to Wellington from St. Louis 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.

Reviews of airlines servicing Wellington

Get insights into the airlines that provide service to Wellington. 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 Wellington. Reviews last updated July 30, 2025.
See what other customers who have flown with Air New Zealand and Qantas Airways from St. Louis to Wellington have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very good
501 reviews

Entertainment

7.4

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Air New Zealand
8.0
Very good
501 reviews
Air New Zealand
8.0
Very good
501 reviews

Entertainment

7.4

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.
Qantas Airways
7.5
Good
887 reviews
Air New Zealand
8.0
Very good
501 reviews

Entertainment

7.4

Boarding

8.2

Overall

8.0

Food

7.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Related info for your journey

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

  • Can I find deals for flights from St. Louis to Wellington that include hotel bookings?

    Yes. In addition to deals on St. Louis to Wellington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. Louis to Wellington?

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

  • Can I find deals for business class flights from St. Louis to Wellington?

    Yes. Cheapflights offers flight deals from St. Louis to Wellington 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 St. Louis to Wellington?

    Currently, February is the cheapest month in which you can book a flight from St. Louis to Wellington (average of $1,311). Flying from St. Louis to Wellington in December is currently the most expensive (average of $1,816). 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

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

Alternative routes for St. Louis to Wellington

See prices for flight routes from nearby airports that may be better suited for you.
St. Louis to Auckland flights
Kansas City to Auckland flights
St. Louis to Christchurch flights
Kansas City to Wellington flights
Kansas City to Queenstown flights
Kansas City to Christchurch flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.