STL - MEL

$715 Find Cheap Flights from St. Louis to Melbourne

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 Melbourne departing on 11/1. 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

KAYAK searches hundreds of travel sites at once for deals on flights to Melbourne Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from St. Louis to Melbourne, 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 St. Louis to Melbourne, as well as popular online travel agencies
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Flights Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from St. Louis to Melbourne 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 Melbourne

Tue, Oct 28 - Thu, Dec 4
Fiji Airways Logo
6:05 pm - 1:00 pmSTL-MEL
26h 55m2 stops
Fiji Airways Logo
2:15 pm - 10:22 pmMEL-STL
25h 07m2 stops
$1,270Fiji Airways
Find Deal
Wed, Oct 29 - Wed, Dec 3
Air New Zealand Logo
11:10 am - 9:25 amSTL-MEL
30h 15m2 stops
Air New Zealand Logo
10:35 am - 9:59 pmMEL-STL
28h 24m2 stops
$1,321Air New Zealand
Find Deal
Wed, Oct 29 - Wed, Dec 3
 Logo
1:35 pm - 10:50 amSTL-MEL
29h 15m3 stops
 Logo
12:05 pm - 9:59 pmMEL-STL
26h 54m2 stops
$1,357
Find Deal
Wed, Oct 29 - Wed, Dec 3
 Logo
1:35 pm - 10:50 amSTL-MEL
29h 15m3 stops
 Logo
8:35 am - 10:32 pmMEL-STL
30h 57m3 stops
$1,362
Find Deal
Wed, Oct 29 - Wed, Dec 3
Qantas Airways Logo
4:12 pm - 5:00 amSTL-MEL
20h 48m1 stop
Qantas Airways Logo
12:00 pm - 12:12 amMEL-STL
29h 12m1 stop
$1,439Qantas Airways
Find Deal
Sun, Oct 26 - Sun, Nov 30
United Airlines Logo
5:29 pm - 9:00 amSTL-MEL
23h 31m1 stop
United Airlines Logo
1:00 pm - 5:03 pmMEL-STL
21h 03m1 stop
$1,454United Airlines
Find Deal
Sun, Oct 26 - Tue, Dec 2
United Airlines Logo
11:10 am - 9:00 amSTL-MEL
29h 50m2 stops
United Airlines Logo
1:00 pm - 4:26 pmMEL-STL
20h 26m1 stop
$1,458United Airlines
Find Deal
Fri, Oct 31 - Tue, Dec 2
Qantas Airways Logo
7:00 am - 10:25 amSTL-MEL
35h 25m2 stops
Qantas Airways Logo
12:00 pm - 11:57 pmMEL-STL
28h 57m1 stop
$1,528Qantas Airways
Find Deal
Sat, Aug 2 - Sun, Aug 10
Air Canada Logo
4:00 pm - 11:05 amSTL-MEL
52h 05m3 stops
Air Canada Logo
8:30 pm - 7:45 pmMEL-STL
38h 15m3 stops
$1,653Air Canada
Find Deal
Sun, Oct 26 - Wed, Dec 3
Air Canada Logo
4:15 pm - 1:05 pmSTL-MEL
52h 50m3 stops
Air Canada Logo
7:45 am - 3:26 pmMEL-STL
48h 41m3 stops
$1,837Air Canada
Find Deal
Useful Info

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

Get data-powered insights and trends into flights from St. Louis to Melbourne 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 Melbourne Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from St. Louis to Melbourne Airport, 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 Melbourne Airport is October, where tickets cost $1,272 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is $1,954 and $1,674 respectively.

Good to know

Low seasonJanuary
High seasonDecember
Cheapest flight$715
Best time to beat the crowds but there is an average 5% increase in price.
Most popular time to fly with an average 27% increase in price.
Flight from St. Louis to Melbourne

When to book flights from St. Louis to Melbourne

Are your dates flexible? Find out the best times to travel from St. Louis to Melbourne 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 St. Louis to Melbourne flights

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

    In the last 3 days, the lowest price for a flight from St. Louis to Melbourne Airport was $715 for a one-way ticket and $1,270 for a round-trip.

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

    A passport is required to fly from St. Louis to Melbourne.

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

    When flying out of St. Louis you will be using Lambert-St Louis. You will be landing at Melbourne, also known as Melbourne.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from St. Louis to Melbourne are Fiji Airways and Qantas Airways. With an average price for the route of $1,352 and an overall rating of 8.0, Fiji Airways is the most popular choice. Qantas Airways is also a great choice for the route, with an average price of $1,578 and an overall rating of 7.5.

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

    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 Melbourne.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Melbourne 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 Melbourne?

    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 Melbourne with an airline and back to St. Louis with another airline. Booking your flights between St. Louis and MEL 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 Melbourne?

    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 Melbourne 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 3 airlines serving from St. Louis to Melbourne

 
See real verified KAYAK customer reviews for airlines flying from St. Louis to Melbourne. 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 Melbourne? 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
Fiji AirwaysOverall score based on 199 reviews
7.5Food
8.0Comfort
8.5Crew
8.1Boarding
7.5Entertainment
Airline reviews

They will look to squeeze every penny they can out of you!! Pick your seat$$...bring luggage$$$$... if they could charge you for the air on the plane they would!!

4.0 OkayChristopher, Jun 2025NAN - SYD
Read more Fiji Airways reviews

They will look to squeeze every penny they can out of you!! Pick your seat$$...bring luggage$$$$... if they could charge you for the air on the plane they would!!

.very good and as I needed wheelchair assistance all staff excellent.. only suggestion is get rid of those plastic chairs hard to ride in and staff have trouble compared to others. Everything else very good experience. Will use Fiji Air again.

In-flight entertainment options could use a refresh, Consider a tie-up with Spotify for more current music and with IMDB or other service for newer selections/movie ratings.

See previous comments. Didn’t take this flight because my other flight was so delayed. Ending up on two other flights as a result and was more than a day late.

6 hour delay and they didnt try to make up any time during an over 10 hour flight

Very good; seat made ready for bed after meal, a plus since one airline covered the seat at the start.

Entertainment was not good. Seems like liquor should’ve been advertised only beer and wine was even though I saw others getting liquor didn’t realize I could. And the food to me could’ve been a little bit.

Food choices perhaps not the best. Only offered beer and wine, when it appeared other liquor was available. Entertainment wasn’t so good.

They charged me over a $1000 dollars to bring two surfboard bags as check baggage. Inappropriate and I would avoid flying sgain

The experience on Fiji Airways was absolutely amazing. Streamlined. All staff was amazing. Pleasant. Friendly. Extremely helpful.

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

Pretty excellent. I don’t know what the pilot could have done better with the bumping ( there was a storm) nor what happened to my ears coming down into bendigo. It doesn’t happen coming down into Sydney just the return flight. I wonder why?

Loved the staff. The economy seats could have been bigger.

Airport and crew experience was excellent. We had to queue for the runway - no one’s fault, but it did mean we were 30 minutes late leaving

Overall good experience with flight and airport wheelchair staff. Also got Indian food in the flights

I liked the service, the menu, and the comfort of the seats! Even tho we were seated by the bathrooms, the reclining seats and movie selection was very good, my husband and I didn’t mind at all

Very good as always, stand out airline. The passengers whom choose to stuff baggage that otherwise should be checked-in is a real bother but that's not the airlines doing. A real frustration that passengers just don't want to check-in luggage. This is a pet hate unfortunately.

It’s a two prop flight so I had problems with my ears on re- entering ! But otherwise fine

Gate agent did not hold flight for connection, provided no assistance to get new flight

Evidently, my seat had the only broken TV. I couldn’t plug it in, get it to come on, or watch anything, and of course, no one could fix it while we were on the plane. The service was good and the boarding was quick

United airlines, mediocre at best. No issues , nothing great . Worked for me

Boarding experience was smooth. Flight attendants were friendly and helpful. Entertainment system on the Houston-Edmonton flight did not function for passengers on the left side of the aisle. On the bird's eye flight from Quito to Houston, they should not serve a meal. No one needs to eat after midnight and it is disturbing for those passengers trying to sleep.

it was so bad. I tried to board my flight from vancouver to saskatoon. And to my surprise they did not board me cause the flight was changed and no email was send to me. and on my boarding pass which i got from seattle says different flight. I did not knew anyone from Vancouver, air canada crew was rude, i asked for today flight but they were rude and i had early morning dental appointment in saskatoon. I was so much in pain and my whole day is wasted today. and i suffered alot. They did provide me hotel but they did not provide me any food. I am really really disappointed first time had so bad experience with air canada. I may think twice to book it again. If i can get any reply or any composition that would be great. Thanks

It was fine, definitely older planes with no charging or anything. There’s no entertainment set up on board, but it is nice that they allow you to access the in flight entertainment from your phone without having to pay for the Wi-Fi and they do offer free texting.

Terrible. Out flight was delayed for 21 (twenty one) hours. United is a joke.

Boarding was mayhem. Late boarding by 15 minutes because of lack of staff (missing 1 flight attendant. We had to wait for an arrival of another plane before we could board). Flight was a little rough, but cannot blame on airlines.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Very comfortable (upgraded to business class). The audio on my screen didn’t work, but I managed to play the audio through my phone while watching the screen.

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

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