STL - AKL

$662 Find Cheap Flights from St. Louis to Auckland - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from St. Louis to Auckland departing on 12/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,147
Typical prices: $1,513-$1,644
Qantas Airways
Mon 9/14Mon 9/21
STL - AKL • 2 stops
Cheapest one-way
$662
Multiple Airlines
Thu 12/3
STL - AKL • 2 stops
Top airlines
Cheapest • from $1,147 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between St. Louis and Auckland. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,318 (round-trip)
Shortest trip • 20h 07m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 39% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from St. Louis to Auckland (STL-AKL)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Auckland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from St. Louis to Auckland

Mon, Sep 14 - Mon, Sep 21
Qantas Airways Logo
5:11 pm - 10:55 pm
STL
-
AKL
36h 44m
2 stops
Qantas Airways Logo
1:25 pm - 11:30 pm
AKL
-
STL
27h 05m
2 stops
$1,147Qantas Airways
Thu, Dec 3 - Thu, Dec 10
Multiple Airlines Logo
7:00 am - 9:55 am
STL
-
AKL
31h 55m
2 stops
Multiple Airlines Logo
3:50 pm - 11:57 pm
AKL
-
STL
27h 07m
1 stop
$1,168Multiple Airlines
Thu, Dec 3 - Thu, Dec 10
Multiple Airlines Logo
7:00 am - 9:55 am
STL
-
AKL
31h 55m
2 stops
Multiple Airlines Logo
3:50 pm - 11:57 pm
AKL
-
STL
27h 07m
1 stop
$1,170Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Qantas Airways Logo
5:00 pm - 12:15 pm
STL
-
AKL
26h 15m
2 stops
Qantas Airways Logo
1:25 pm - 11:30 pm
AKL
-
STL
27h 05m
2 stops
$1,178Qantas Airways
Sun, Nov 1 - Wed, Nov 4
United Airlines Logo
7:05 pm - 9:10 am
STL
-
AKL
19h 05m
1 stop
United Airlines Logo
3:50 pm - 6:05 pm
AKL
-
STL
21h 15m
1 stop
$1,180United Airlines
Wed, Nov 4 - Sat, Nov 14
American Airlines Logo
2:54 pm - 9:25 am
STL
-
AKL
23h 31m
1 stop
American Airlines Logo
6:00 am - 8:19 pm
AKL
-
STL
33h 19m
2 stops
$1,180American Airlines
Sun, Nov 1 - Wed, Nov 4
United Airlines Logo
11:00 am - 9:10 am
STL
-
AKL
27h 10m
2 stops
United Airlines Logo
3:50 pm - 6:05 pm
AKL
-
STL
21h 15m
1 stop
$1,185United Airlines
Thu, Dec 3 - Thu, Dec 10
American Airlines Logo
3:59 pm - 9:55 am
STL
-
AKL
22h 56m
2 stops
American Airlines Logo
3:50 pm - 9:08 pm
AKL
-
STL
24h 18m
2 stops
$1,185American Airlines
Mon, Jan 25 - Sat, Feb 27
Air New Zealand Logo
4:17 pm - 5:45 am
STL
-
AKL
18h 28m
1 stop
Air New Zealand Logo
7:55 pm - 9:55 pm
AKL
-
STL
21h 00m
1 stop
$1,287Air New Zealand
Mon, Jan 25 - Sat, Feb 27
Air New Zealand Logo
7:06 pm - 9:10 am
STL
-
AKL
19h 04m
1 stop
Air New Zealand Logo
7:55 pm - 9:55 pm
AKL
-
STL
21h 00m
1 stop
$1,297Air New Zealand
Booking Insights

KAYAK's insights & trends for St. Louis to Auckland flights

Get data-powered insights and trends into flights from St. Louis to Auckland to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from St. Louis to Auckland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Auckland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from St. Louis to Auckland is February, where tickets cost $862 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $2,073 and $1,916 respectively.

Good to know

Low season

August

Cheapest flight

$662
Best time to beat the crowds but there is an average 46% increase in price.
Most popular time to fly and prices are also 18% lower on average.
Flight from St. Louis to Auckland

When to book flights from St. Louis to Auckland

Are your dates flexible? Find out the best times to travel from St. Louis to Auckland based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from St. Louis to Auckland

  • What is the cheapest flight from St. Louis to Auckland?

    In the last 5 days, the lowest price for a flight from St. Louis to Auckland was $1,147 for a round-trip ticket.

  • Do I need a passport to fly between St. Louis and Auckland?

    Yes

  • Which aircraft models fly most regularly from St. Louis to Auckland?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from St. Louis to Auckland?

    Star Alliance, and oneworld are the airline alliances operating flights between St. Louis and Auckland, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from St. Louis to Auckland, Air New Zealand or Qantas Airways?

    The two airlines most popular with KAYAK users for flights from St. Louis to Auckland are Air New Zealand and Qantas Airways. With an average price for the route of $1,436 and an overall rating of 8.0, Air New Zealand is the most popular choice. Qantas Airways is also a great choice for the route, with an average price of $946 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from St. Louis to Auckland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from St. Louis to Auckland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from St. Louis to Auckland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Auckland from St. Louis is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from St. Louis to Auckland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Auckland with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and AKL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from St. Louis to Auckland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Auckland from St. Louis up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from St. Louis to Auckland

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Auckland. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from St. Louis to Auckland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
Air New ZealandOverall score based on 657 reviews
7.9Comfort
7.5Food
8.5Crew
7.4Entertainment
8.2Boarding
Airline reviews

Crew members are so courteous and easy to talk to. My flight ticket was expensive from Chicago to Rotorua at $2800 usd. Everything else is very nice!

10.0 ExcellentAnonymous, Jul 2026
ROT - AKL
Read more Air New Zealand reviews

Crew members are so courteous and easy to talk to. My flight ticket was expensive from Chicago to Rotorua at $2800 usd. Everything else is very nice!

Great airline service by the staff. I highly recommend it

My experience with Underpricer was not great. The representative assigned to me did not tell me beforehand that selecting seats, which i could not do through ANZ, WOULD ADD SIGNIFICANT cost to my ticket (all flight segments were reg economy seats. The seat selections for the ticket, MCI-AKL, AKL-PER, PER-MCI, cost $284 USD. I WAS NOT TOLD AHEAD OF SELECTING SEATS chosen by the rep OF THE COSTS and never received an itemized invoice of the seat selections.). The costs of seat selection, an option solicited as a service, with no mention of costs, should have been disclosed to me prior to seat selection and certaily should have been itemized. For all I know, the $284 was not referred from the airline but made up and taken directly by Underpricer. Next, when i checked in, united couldnt find my ticket. This is probably why i didnt get a seat selection on that flight and couldnt check in online, despite Underpricer prompts to do so a week before departure, or at the kiosk at the airport. I had to wait for special help at the counter, then was told that because the flight segment, MCI-IAH, operated by United Airlines via the ANZ. ticket, had changed schedule slightly since I BOOKED MY FLIGHT, the MCI-IAH segment had been decoupled from the rest of the ticket because the IAH layover was now 12.5 hrs AND DID NOT QUALIFY AS A THROUGH FLIGHT TO AKL.. This meant my checked bag could not be checked through to AKL and id have to pick it up at IAH, THEN WAIT MOST OF the long layover WITH the large checked bag until ANZ counter in IAH OPENED for checkING just prior to the flight. Apparently, although underpricer had notified me of schedule changes, they did not update the ANZ TICKET, leading to this problem. Finallly, although I RECHECKED TH BAG IN At IAH 3.5-4 hours before the scheduled departure and the IAH-AKL segment was a direct flight, ANZ LOST MY bag and it took 4 days to find it and get it to me. Not fun.

Overall the plane was good and the crew great. The big disappointment was the skycouch. Maybe it would be good if you were a parent with 2 small kids travelling but as a couple it's hopeless. It's impossible for 2 adults to lie down so one ends up sitting. We split our time with one lying and the other sitting. We both got more sleep sitting upright. We will never book one again and don't recommend it to anyone.

Our original flight was cancelled from SFO to AKL on 6/16/25. So we had to stay overnight at a hotel after a 12-hour layover plus 3-hour delay before the cancellation. Then had to fly to LA and then to AKL the following day losing an entire day of our vacation in NZ, that we can never get back.

Full flight. Flight attendants were harried. Otherwise, fine for the typical cramped seating conditions in coach.

Everything very good except the sofa couch not as comfortable as expected.

New Zealand crew were attentive. We were not informed that we needed transit document to pass through New Zealand. A checkin employee helped with this for which we were thankful.

There was a snafu with confirming seats at check which left us in limbo for the second leg of our trip. I believe the ANZ app is not well integrated with the systems at the terminal resulting in this disconcerting error.

The only thing that was less than excellent was the food server at dinner. (I had the chicken.) It wasn't that it was poorly heated or in difficult-to-open containers; it was just that it had a very peculiar taste. And I use that to describe not just the main course but the dessert as well. Very odd flavours for what seemed to be a mainstream item. I did like that the airline offered us a free glass of wine. The breakfast omelette wasn't bad, although it was quite bland.

My flight with Qantas was excellent, the crew were exceptional, the food was very good, and the seats were surprisingly spacious and comfortable. I was extremely disappointed when my checked bag did not make it onto my connecting flight, but was pleased with the ease of filing a report of a missing bag with Qantas at the Auckland airport - there, my pleasure ended. I can see, with an apple tag on my bag, that it is still in Sydney and has not moved in more than 30 hours. I shared the tracking information with Qantas and was assured when I filed the missing bag report that my bag would be delivered first thing the next morning on the next flight from Sydney to Auckland. Qantas' missing bag tracking feature still lists its status as "searching for your bag, check back later" more than a full 24 hours after filing the report despite my having shared tracking information, a photo of the bag, and calling the customer care line and being assured that an "urgent action message" had been sent to the team in Sydney. The lack of communication from Qantas' customer service department and the lack of action after an incredibly expensive business class ticket price is outrageous and has, definitively, affected my willingness to consider flying Qantas in the future, much less on long-haul international flights with high cost airfare.

I'd like to see AA's flight safety record clearly and prominently posted online.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

Enjoyed the flight with attentive flight staff. Thank you Qantas.

It was nice having space in the way back where it thinned out with passengers, most folks in the far back were able to lay down and sleep. That was a pleasant surprise. Made the 15 hr flight go by pretty smooth, watching a few movies and resting. I had previously never used an airplane toilet, but finally used one. It wasn't too bad. All workers were very helpful and friendly. Their hospitality was welcomed as well

I thought the overall standard in Premium Economy was very good indeed.

After Qantas staff asked us we have the option to book our hotel and then email per written letter. I was denied my right for a $300 voucher after the flight was delayed 24h. Wael Idriss On Nov 22

We were seated in the furthest back row of the plane. Our seats seemed to be the only ones that didn't recline, and our seat row was also closer to the seats in front of us than any other route. I'm a tall man, and this made the long overnight flight extremely uncomfortable and near impossible to sleep on. There was nothing indicated in booking that this row was tighter than the others.

We were downgraded from business class to premium economy with no advance notice. The staff at the gate were extremely rude, the crew on board not very interested in our comfort, mostly stood in the galley and talked with each other. The food was about the worst I have had and the portions were small ( and I am not a big eater). altogether sbout as disappointing an experience as is possible

Polite staff but incompetent staff. They changed my window seat to isle seat and then lied saying the seat was broken, yet I see someone else sitting there! They lost my luggage. Their standards have dropped a lot compared to pre-pandemic.

I almost missed my connection in Chicago due to having to wait on a gate to be open I am assuming. Having to run from E terminal to C terminal and I barely made it there before they closed the door. This may not be the actual airline's fault it's crazy how there is so little time between flight especially when they are placed so far apart in the airport.

Our flight was great with an unexpected upgrade. However, four days into our travel we are still without a piece of luggage. The bag tracker has not been accurate, the airline is not communicating with me or the luggage delivery service and no one is willing to take responsibility or guarantee any kind of support or reimbursement. Unfortunately, we do not have the option to easily shop to replace items as we are currently on a cruise. I have been very disappointed by United Airlines response.

Fine not above and beyond as I had a connection that was delayed due to maintenance

HORRIBLE, my initial flight was cancelled, they made me pay $200 extra dollars and that got cancelled as well! After 6 cancellations I decided to get a refund because I needed to get home to my babies. Out of $1000+ dollars they offered me only $40 in refund! Totally unacceptable! The flight that they cancelled I was able to fly it on another airline. I had to spend $400 on one way tickets just to get home! I’m still getting the runaround.

Flight was delayed. De-icing took a while. When we landed had to wait for another plane to vacate our gate. Just an overall bad experience.

Flight was delayed only slightly before takeoff due to traffic control. However, the flight arrived early to ORD. Good flight. United has been very reliable for me.

Overall a very poor experience - booked premium economy tickets but due to last minute flight delays , all my itinery went for a toss and had to fly economy class with no access to lounge or any compensation by united airlines to make up for the flight delays . i had expected better experience than that from united.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

Onboarding - it would be great to see on the screen what group they were boarding. It was very confusing on who was boarding (even though they called it out) they were not clear and the space to board was strange.

Older plane. Food was really bad, almost not worth the effort. Huge difference with European based airlines.

My luggage was not sent with us. Not sure if this is Envoy Air responsibility but that was a very BAD experience

American delayed the flight for a crew rest period. The delay occurred late in the evening - the earliest i can find is 10:20 pm. With a 6 am flight anyone on the flight would have already have been asleep (unless you are insane, a vampire or on drugs) and at least for me i was already on the way to the airport at 445 am the next morning when i discovered they delayed the flight until 9 am. Given the incoming flight was in the air at 6 pm the evening before this should have been figured out a lot more timely that was there only crew to use. Just frustrating given there is no consideration for customer experience anymore in flying.

Good crew and flight was on time. It’s a small plane with limited overhead luggage space. They said the overhead space was full and I had to check my bag. There was still space when I got on. Waiting for my checked luggage added 30 minutes to my trip. Not the end of the world but also not great.

The accessible bathroom should be visible to people in Economy class.

Lexus in first class was absolutely amazing! Beat flight attendant i’ve ever seen.

Trip delayed for 2 hours because of rain. We boarded and have to get down the flight and reboard again.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

Not great. Booked Extra seats and got nothing extra at all. It’s basically a big budget airline.

boarding was quick and painless. entertainment could have been better- but that's also what ipads are for.

Everything you need to know for your flight from St. Louis to Auckland

Information on your arrival and departure airports