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MEL - STL

Find cheap flights from Melbourne to St. Louis from $1,383

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Melbourne to St. Louis departing on 19/10. 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
Sat 1/6
Sat 8/6

Search hundreds of travel sites at once for deals on flights to St. Louis

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Melbourne to St. Louis, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Melbourne to St. Louis, as well as popular online travel agencies
In the last 7 days, travellers have searched 43,740,974 times on KAYAK, and here's why:

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Cheap flight deals from Melbourne to St. Louis (MEL-STL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Melbourne to St. Louis 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 and deals for you by selecting your travel dates.
Choose your dates
21:15 - 23:17MEL-STL
41h 02m1 stop
19:20 - 05:25STL-MEL
43h 05m1 stop
$2,576American Airlines
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Sat, 25 May - Sat, 1 Jun
21:15 - 09:53MEL-STL
27h 38m2 stops
14:43 - 06:45STL-MEL
25h 02m2 stops
$2,645American Airlines
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Sat, 25 May - Sat, 1 Jun
13:00 - 13:48MEL-STL
39h 48m2 stops
19:20 - 05:25STL-MEL
43h 05m1 stop
$2,647Qantas Airways
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Sun, 26 May - Sat, 1 Jun
21:15 - 17:22MEL-STL
35h 07m2 stops
14:43 - 05:45STL-MEL
48h 02m2 stops
$2,705Qantas Airways
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Sun, 26 May - Sat, 1 Jun
20:15 - 20:01MEL-STL
38h 46m3 stops
09:50 - 12:10STL-MEL
35h 20m3 stops
$2,804
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Sat, 25 May - Sat, 1 Jun
20:50 - 15:21MEL-STL
57h 31m3 stops
16:05 - 13:45STL-MEL
54h 40m3 stops
$3,325
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Sun, 26 May - Sat, 1 Jun
20:30 - 20:01MEL-STL
38h 31m3 stops
16:05 - 11:05STL-MEL
52h 00m3 stops
$3,530Air Canada
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Wed, 15 May - Sun, 19 May
20:30 - 20:01MEL-STL
38h 31m3 stops
16:05 - 11:05STL-MEL
52h 00m3 stops
$3,542Air Canada
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Wed, 15 May - Sun, 19 May
02:25 - 22:15MEL-STL
58h 50m3 stops
15:10 - 05:30STL-MEL
47h 20m2 stops
$5,677Emirates
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Sat, 25 May - Sat, 1 Jun
02:25 - 22:15MEL-STL
58h 50m3 stops
15:10 - 19:35STL-MEL
37h 25m3 stops
$5,688Emirates
Find Deal
Sat, 25 May - Sat, 1 Jun

Flights from Melbourne to St. Louis - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Melbourne Airport to St. Louis, 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 Melbourne Airport to St. Louis is October, where tickets cost $2,784 on average. On the other hand, the most expensive months are December and January, where the average cost of tickets is $4,007 and $3,837 respectively.

How far in advance should I book a flight from Melbourne Airport to St. Louis?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Melbourne Airport to St. Louis, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Melbourne Airport to St. Louis, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 41 days before departure.

Which airlines provide the cheapest flights from Melbourne to St. Louis?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Japan Airlines offered the best one-way deal for that route, at $1,383. KAYAK users also found Melbourne to St. Louis return flights on American Airlines from $2,576 and on Qantas Airways from $2,647.

Good to know

Low season

September

High season

January

Cheapest flight

$1,383
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (19% more expensive on average)
Flight from Melbourne to St. Louis

When to book flights from Melbourne to St. Louis

Are your dates flexible? Find out the best times to travel from Melbourne to St. Louis based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Melbourne to St. Louis flights

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

    In the last 3 days, the lowest price for a flight from Melbourne Airport to St. Louis was $905 for a one-way ticket and $1,686 for a return.

  • Which airports will I be using when flying from Melbourne to St. Louis?

    On your way to St. Louis, you’ll fly out from Melbourne. You’ll be landing at Lambert-St Louis.

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

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

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

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

  • Which is the best airline for flights from Melbourne to St. Louis, Qantas Airways or United Airlines?

    The two airlines most popular with KAYAK users for flights from Melbourne to St. Louis are Qantas Airways and United Airlines. With an average price for the route of $2,984 and an overall rating of 7.6, Qantas Airways is the most popular choice. United Airlines is also a great choice for the route, with an average price of $2,841 and an overall rating of 7.4.

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

    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 Melbourne to St. Louis.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to St. Louis with an airline and back to Melbourne with another airline.

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

    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 St. Louis from Melbourne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top 3 airlines serving from Melbourne to St. Louis

 
See real verified KAYAK customer reviews for airlines flying from Melbourne to St. Louis. 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 Melbourne to St. Louis? 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.
8.2
Air New ZealandOverall score based on 643 reviews
7.7Food
8.8Crew
8.1Comfort
7.9Entertainment
8.4Boarding
Airline reviews

All was good, the only thing was it didn't run on time.

8.0 ExcellentDaniel, Apr 2024ZQN - SYD
Read more about Air New Zealand reviews

All was good, the only thing was it didn't run on time.

The staff and crew on board were excellent. Business class however, was very weird. I thought we would have individual pods, but the way it was set up was unexpected. Not very private and If you wanted to lay down, you had to have an entire bed made up for you by the crew, rather than how Delta one works where you could just lie down whenever you feel like it. It was a 16 hour flight. I chose not to have my bed made, and that turned out to be a good idea because everybody who had their bed made had to wait for the crew to roll up their mattresses. So strange!

Couldn’t request a vegan meal somehow but I noticed other people getting them

They announced food service but then never came around. We also couldn’t land so kept trying to get to runway and then had to come up and go around happened like 3 times and cause the child next to me to start throwing up

Good food and entertainment options. Great Staff that were all welcoming and caregiving.

The recline on the seat in front of me came back so that I was staring at the top of the man’s head in front of me the whole trip. He refused to bring his seat back up twice every time he was instructed to do so and only relented when he had a tray of good in front of him. And then right back in my lap!!! Horrible man!! I complained to the staff multiple times, but no one would address the issue. Otherwise, it would have been a perfect flight.

Carring crew, nice ambiance of the cabin, comfortable beds, good food well served. We liked everything.

The pilot tried to make up for lost time due to delays that were out of her control. She communicated the issues openly and clearly and made every effort to do what she could to alleviate issues.

So here's the rub - my flight was booked through Chatdeal even though I bought it under the Kayak umbrella. All the return flights were theoretically through Air New Zealand, however except for the initial leg from New Zealand, they were all partnered flights. So when I arrived at the airport in New Zealand they could only issue me my ticket to Fiji. Once in Fiji I had to do some serious leg work and finagling to get my ticket to Los Angeles through Fiji Air. This included a monitored covid RAT that I wasn't aware I needed to do. So I gave the score I did because of the complexity and annoyance created in the process of getting a boarding pass for my Nadi-LA flight.

Just a hiccup being added to the NZ Traveller Declaration a bit late.

There was nothing I didn’t like, prices a little lower would help

BA Airbus A380 BC upstairs had 2 3 2 layout. The seat was comfy but access for those in middle or window seats had to climb over others fest to get to ailse when seats in bed mode. The layout was not nearly as private as other layouts. The staff was amazing as well as the food. Most airline food is average but this was restaurant quality.

Following a marathon flight riddled by delays and changes from Santiago, Chile, my flight to Melbourne from Sydney was on schedule but I was transferred to the next flight. The reason by ticketing and the floor manager was I missed the entry to flight by one minute! That's right, the emphasised that if I was 1 minute earlier I would be on the flight. I asked what was the point them emphasising 1minute overdue and how that helped me or the situation. They didn't care at all. Replying that if it was one minute earlier they would've done something and smirking delivering the information. Australian's do call Australia home, Qantas calls Australian's suckers.

1) crackly headphone jack 2) one of the emergency seats recline. Usually second row does. But in this case neither did 3) food was scrambled eggs or fruit. 4) fruit should not be the option to eggs 5)miserable unpleasant crew not a smile. Thought that was a virgin thing

Qantas are unable to service and unfit for purpose, they cannot transport Australians on time to overseas destinations. On top of the inflated ticketing, the Sydney flight to Santiago was impacted because the plane was delayed arriving and then further bungling by Qantas admitting the ground new ground crew in charge of cleaning were not trained. The impact on passengers with connecting flights was tremendous and long ques of frustrated passengers waiting for rescheduling. **Qantas has become the Australian Spirit of disappointment**

Business lounge in Melbourne mediocre. Look at Emirates or Qatar, Qantas! Great friendly crew. Food was good but Emirates is a level above. Business seat good. But can’t compare to Qatar. Main reason for booking Qantas is loyalty and terrific connection via Perth to LHR.

I was pleasantly surprised with my flight to LA with Qantas. Although seats were not the roomies, service was excellent.

Wonderful crew, good food. Absolutely loved the wine spritz and wish I could buy it!

Don’t like last minute airline change. Not able to choose seat earlier.

Enjoyed the new possibilities of in flight entertainment. Been awhile since I've flown, and that was a nice surprise. Being able to pick from such a variety was personalized and welcomed.

I paid $380 for my one-way ticket from California to Minnesota. The fair did not include online check-in. I received instructions from their app to check in at a kiosk. At the kiosk, the boarding pass would not print until an actual person came to verify that I had a personal item and not a carry-on item, On the plane, the person next to me was drunk and allowed to continue to order alcohol. United is garbage I’d rather fly spirit.

The food that was offered based on class level of your ticket was absolutely ridiculous and disgusting. They didn't even hot tea to serve, the food was horrible. On our departure flight I was seated in premium plus economy and considering the cost of the flight the food was literally some of the worst I've ever eaten. On the return flight I sat in economy with extra leg room and was given a thin little throw "blanket" and a flimsy little pillow. The air condition was on artic and the seating arrangement wasn't really worth the money. The seat didn't recline good enough and the foot rest was laughable. Total waste.

The plane was dirty and the in seat air wasn't blowing as planes usually do.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the locked room where it was being kept.

Generally good but there wasn’t any staff available when my luggage didn’t appear at baggage claim in Fresno. It took about half an hour to locate a staff member to open up the room where it was being kept.

The flight was delayed due to weather issue…WiFi did not work and even though I wanted to pay for WiFi I couldn’t buy it. Overall very disappointing even though I paid and reserved Business class

Do not like the feeling of being in the basic economy. Everyone should feel good no matter what.

All flights were on time and boarding was issue free

Terrible! The plane was old and you are required to connect your own device to their Wi-Fi rather than have entertainment options in the back of the seat in front of you. The Wi-Fi went out during the flight and there was only one plug for the devices every two seats. Three out of five surrounding my family did not work. The seats and spaces under them were so small I could not fit my backpack, which I’ve always brought on flights and fit before no problem. The crew were unpleasant and patronizing.

Great! The plane was decently sized and comfortable. The staff was nice and there was great in flight entertainment

Book cheap flights from Melbourne to St. Louis

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Melbourne to St. Louis found on KAYAK in the last 72 hours.
19/10Sat
2 stopsJapan Airlines
31h 38mMEL-STL
$1,383
19/10Sat
2 stopsJapan Airlines
31h 38mMEL-STL
$1,391
18/10Fri
2 stopsSingapore Airlines
39h 23mMEL-STL
$1,763
18/10Fri
2 stopsSingapore Airlines
39h 23mMEL-STL
$1,771
18/10Fri
1 stopAmerican Airlines
23h 15mMEL-STL
$1,799
18/10Fri
1 stopAmerican Airlines
23h 15mMEL-STL
$1,812
17/10Thu
2 stopsCathay Pacific
35h 22mMEL-STL
$1,851
17/10Thu
2 stopsCathay Pacific
35h 22mMEL-STL
$1,870
19/10Sat
1 stopUnited Airlines
21h 13mMEL-STL
$2,051
19/10Sat
1 stopUnited Airlines
21h 13mMEL-STL
$2,068

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Melbourne - St. Louis Flights

Departure:

Melbourne (MEL)Australia

Destination:

St. Louis (STL)United States

Return flight deals:

St. Louis - Melbourne

Cabin classes: