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Cheap flights from Mendoza to Buenos Aires from $30

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Mendoza to Buenos Aires departing on 10/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Mendoza to Buenos Aires

Cheap round-trip flights

Logo
10:05 am - 11:40 amMDZ-AEP
1h 35mnonstop
Logo
7:30 pm - 6:25 pmAEP-MDZ
22h 55m1 stop
$59
Find Deal
Mon, Oct 27 - Tue, Oct 28
Flybondi Logo
10:10 pm - 11:45 pmMDZ-AEP
1h 35mnonstop
Flybondi Logo
12:00 pm - 1:50 pmAEP-MDZ
1h 50mnonstop
$61Flybondi
Find Deal
Sat, Feb 14 - Mon, Feb 16
Flybondi Logo
8:25 pm - 10:05 pmMDZ-AEP
1h 40mnonstop
Flybondi Logo
1:00 pm - 2:55 pmAEP-MDZ
1h 55mnonstop
$64Flybondi
Find Deal
Fri, Oct 10 - Tue, Oct 14
Flybondi Logo
9:30 am - 11:05 amMDZ-AEP
1h 35mnonstop
Flybondi Logo
6:00 pm - 7:55 pmAEP-MDZ
1h 55mnonstop
$67Flybondi
Find Deal
Sat, Oct 11 - Fri, Oct 17
Aerolineas Argentinas Logo
3:00 pm - 5:20 pmMDZ-AEP
26h 20m1 stop
Aerolineas Argentinas Logo
3:55 pm - 1:25 pmAEP-MDZ
21h 30m1 stop
$70Aerolineas Argentinas
Find Deal
Fri, Mar 13 - Sun, Mar 29
Aerolineas Argentinas Logo
10:05 am - 5:40 pmMDZ-AEP
7h 35m1 stop
Aerolineas Argentinas Logo
12:10 pm - 1:25 pmAEP-MDZ
25h 15m1 stop
$72Aerolineas Argentinas
Find Deal
Fri, Mar 13 - Sun, Mar 29
Aerolineas Argentinas Logo
10:05 am - 7:50 amMDZ-AEP
21h 45m1 stop
Aerolineas Argentinas Logo
6:30 pm - 8:30 pmAEP-MDZ
2h 00mnonstop
$73Aerolineas Argentinas
Find Deal
Wed, Nov 26 - Mon, Dec 1
Aerolineas Argentinas Logo
6:50 pm - 8:30 pmMDZ-EZE
1h 40mnonstop
Aerolineas Argentinas Logo
7:05 pm - 1:25 pmEZE-MDZ
18h 20m1 stop
$74Aerolineas Argentinas
Find Deal
Fri, Mar 13 - Sun, Mar 29
JetSMART Logo
11:55 pm - 1:32 amMDZ-EZE
1h 37mnonstop
JetSMART Logo
8:32 am - 10:27 amEZE-MDZ
1h 55mnonstop
$82JetSMART
Find Deal
Mon, Oct 27 - Wed, Oct 29
JetSMART Logo
11:56 pm - 1:34 amMDZ-EZE
1h 38mnonstop
JetSMART Logo
5:00 am - 6:55 amEZE-MDZ
1h 55mnonstop
$90JetSMART
Find Deal
Fri, Oct 31 - Sun, Nov 2

Aerolineas Argentinas flights from Mendoza to Buenos Aires

Our best Aerolineas Argentinas deals on Mendoza to Buenos Aires flight tickets
Aerolineas Argentinas
Mar 13
MDZ3:00 pmMendoza El Plumerillo
26h 20m
1 stop
AEP5:20 pmBuenos Aires Jorge Newbery
Mar 29
AEP3:55 pmBuenos Aires Jorge Newbery
21h 30m
1 stop
MDZ1:25 pmMendoza El Plumerillo
$70
Find similar
Aerolineas Argentinas
Mar 13
MDZ10:05 amMendoza El Plumerillo
7h 35m
1 stop
AEP5:40 pmBuenos Aires Jorge Newbery
Mar 29
AEP12:10 pmBuenos Aires Jorge Newbery
25h 15m
1 stop
MDZ1:25 pmMendoza El Plumerillo
$72
Find similar
Aerolineas Argentinas
Nov 26
MDZ10:05 amMendoza El Plumerillo
21h 45m
1 stop
AEP7:50 amBuenos Aires Jorge Newbery
Dec 1
AEP6:30 pmBuenos Aires Jorge Newbery
2h 00m
MDZ8:30 pmMendoza El Plumerillo
$73
Find similar

JetSMART flights from Mendoza to Buenos Aires

Our best JetSMART deals on Mendoza to Buenos Aires flight tickets
JetSMART
Oct 27
MDZ11:55 pmMendoza El Plumerillo
1h 37m
EZE1:32 amBuenos Aires Ministro Pistarini
Oct 29
EZE8:32 amBuenos Aires Ministro Pistarini
1h 55m
MDZ10:27 amMendoza El Plumerillo
$82
Find similar
JetSMART
Oct 31
MDZ11:56 pmMendoza El Plumerillo
1h 38m
EZE1:34 amBuenos Aires Ministro Pistarini
Nov 2
EZE5:00 amBuenos Aires Ministro Pistarini
1h 55m
MDZ6:55 amMendoza El Plumerillo
$90
Find similar
JetSMART
Sep 27
MDZ10:10 amMendoza El Plumerillo
6h 10m
1 stop
AEP4:20 pmBuenos Aires Jorge Newbery
Oct 4
AEP10:10 pmBuenos Aires Jorge Newbery
9h 50m
1 stop
MDZ8:00 amMendoza El Plumerillo
$99
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Mendoza to Buenos Aires 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, momondo users made 832,500 searches. Data last updated September 14, 2025.
Use the filters below to find and compare flights from Mendoza to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MendozaBuenos Aires

MDZ - AEP

MDZAEP

Mendoza El Plumerillo

Mon 10/27

10:05 am-11:40 am

Nonstop1h 35m

Buenos Aires Jorge Newbery

Tue 10/28

7:30 pm-6:25 pm

1 stop22h 55m

$59

MendozaBuenos Aires

MDZ - AEP

MDZAEP

Mendoza El Plumerillo

Sat 2/14

10:10 pm-11:45 pm

Nonstop1h 35m

Buenos Aires Jorge Newbery

Mon 2/16

12:00 pm-1:50 pm

Nonstop1h 50m

$61

MendozaBuenos Aires

MDZ - AEP

MDZAEP

Mendoza El Plumerillo

Fri 10/10

8:25 pm-10:05 pm

Nonstop1h 40m

Buenos Aires Jorge Newbery

Tue 10/14

1:00 pm-2:55 pm

Nonstop1h 55m

$64

MendozaBuenos Aires

MDZ - AEP

MDZAEP

Mendoza El Plumerillo

Sat 10/11

9:30 am-11:05 am

Nonstop1h 35m

Buenos Aires Jorge Newbery

Fri 10/17

6:00 pm-7:55 pm

Nonstop1h 55m

$67

MendozaBuenos Aires

MDZ - AEP

MDZAEP

Mendoza El Plumerillo

Fri 3/13

3:00 pm-5:20 pm

1 stop26h 20m

Buenos Aires Jorge Newbery

Sun 3/29

3:55 pm-1:25 pm

1 stop21h 30m

$70

MendozaBuenos Aires

MDZ - AEP

MDZAEP

Mendoza El Plumerillo

Fri 3/13

10:05 am-5:40 pm

1 stop7h 35m

Buenos Aires Jorge Newbery

Sun 3/29

12:10 pm-1:25 pm

1 stop25h 15m

$72

MendozaBuenos Aires

MDZ - AEP

MDZAEP

Mendoza El Plumerillo

Wed 11/26

10:05 am-7:50 am

1 stop21h 45m

Buenos Aires Jorge Newbery

Mon 12/1

6:30 pm-8:30 pm

Nonstop2h 00m

$73

MendozaBuenos Aires

MDZ - EZE

MDZEZE

Mendoza El Plumerillo

Fri 3/13

6:50 pm-8:30 pm

Nonstop1h 40m

Buenos Aires Ministro Pistarini

Sun 3/29

7:05 pm-1:25 pm

1 stop18h 20m

$74

MendozaBuenos Aires

MDZ - EZE

MDZEZE

Mendoza El Plumerillo

Mon 10/27

11:55 pm-1:32 am

Nonstop1h 37m

Buenos Aires Ministro Pistarini

Wed 10/29

8:32 am-10:27 am

Nonstop1h 55m

$82

MendozaBuenos Aires

MDZ - EZE

MDZEZE

Mendoza El Plumerillo

Fri 10/31

11:56 pm-1:34 am

Nonstop1h 38m

Buenos Aires Ministro Pistarini

Sun 11/2

5:00 am-6:55 am

Nonstop1h 55m

$90

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Buenos Aires from

How to get the cheapest flight ticket from Mendoza to Buenos Aires

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Buenos Aires?

The cheapest month to fly to Buenos Aires from Mendoza is in May. Flight prices, which tend to average around $67, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of May, then book flights to Buenos Aires from Mendoza during August instead. Flights to Buenos Aires in August, while not as cheap as those in May, still average around $69.

What is the cheapest day to depart on your flight to Buenos Aires?

On average, the least expensive day to fly to Buenos Aires from Mendoza is on a Friday. momondo users have found tickets for Friday departures for as low as $128. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Buenos Aires on Sunday is $426.

What is the cheapest time of day to depart on your flight to Buenos Aires?

Our most recent data shows that the best time of day to fly to Buenos Aires is in the morning. Flights from Mendoza to Buenos Aires during this time can be as low as $135. Try not to purchase tickets at noon because they tend to be around $256. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Mendoza El Plumerillo to Buenos Aires flight route?

Fly from Mendoza El Plumerillo to Buenos Aires Jorge Newbery for the best Mendoza El Plumerillo - Buenos Aires flight prices

What cabin class options are available on Mendoza El Plumerillo to Buenos Aires flights?

There are 3 cabin classes available to choose from on Mendoza El Plumerillo to Buenos Aires flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Mendoza to Buenos Aires flight prices changed over time?

As of September 2025, prices for Mendoza to Buenos Aires flights are approximately 15% cheaper when compared to flights at the same time last year.

When to book flights from Mendoza to Buenos Aires

Are you open to changing your travel dates? Check out the ideal times to fly from Mendoza to Buenos Aires according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Mendoza to Buenos Aires (MDZ to BUE) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Mendoza to Buenos Aires

Best Price Found

$60

Fastest flight time

1h 35m

Direct flights

Every day

Airports in Buenos Aires

2 airports
The best one-way flight to Buenos Aires from Mendoza in the past 72 hours is $60. The best round-trip flight deal from Mendoza to Buenos Aires found on momondo in the last 72 hours is $76.
The fastest flight from Mendoza to Buenos Aires takes 1h 35m
Direct flights go from Mendoza to Buenos Aires every day.
There are 2 airports near Buenos Aires: Buenos Aires Ministro Pistarini (EZE), Buenos Aires Jorge Newbery (AEP)
Search flight deals

  • How far is Mendoza El Plumerillo to Buenos Aires by plane?

    A flight from Mendoza El Plumerillo to Buenos Aires will travel around 612.3 mi. Flights usually cover this in 1h 35m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Mendoza El Plumerillo Airport to Buenos Aires?

    Prices for flights from Mendoza El Plumerillo Airport to Buenos Aires are updated daily.

  • How many operators does momondo search for flights from Mendoza El Plumerillo Airport to Buenos Aires?

  • How old do you have to be to fly from Mendoza El Plumerillo Airport to Buenos Aires?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Mendoza El Plumerillo Airport to Buenos Aires.

  • What documentation or ID do you need to fly to Buenos Aires?

    The required travel and health documents for your Buenos Aires trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Buenos Aires. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Mendoza to Buenos Aires?

  • What is the most popular airline from Mendoza to Buenos Aires?

Best airlines flying from Mendoza to Buenos Aires

Compare and see reviews for airlines that fly from Mendoza to Buenos Aires with momondo
Airline
Rating
Free Cancellation
Price
JetSMARTPriceFrom $48Free CancellationRating
6.5
225 reviews
Search JetSMART flights
FlybondiPriceFrom $53Free CancellationRating
6.0
199 reviews
Search Flybondi flights
Aerolineas ArgentinasPriceFrom $64Free CancellationRating
8.1
931 reviews
Search Aerolineas Argentinas flights

  • Aerolineas Argentinas Flights From Mendoza to Buenos Aires

    Aerolineas Argentinas flight deals from Mendoza to Buenos Aires start from $64 round-trip. Over the 18 Aerolineas Argentinas flights for this route in a normal week, average airfare is usually $122 round-trip - but some users have found much cheaper deals with momondo.

  • JetSMART Flights From Mendoza to Buenos Aires

    The best JetSMART deal for Mendoza to Buenos Aires flight tickets found on momondo in the last 72 hours was $48, round-trip. It should be noted that an average JetSMART flight deal for this route in this time was higher, at $105 round-trip. JetSMART operates 11 flights out of Mendoza into Buenos Aires in an average week, so prices vary by time and availability. 225 JetSMART reviews by users on momondo have scored the airline at 6.5/10.

Why use momondo?

Why should I use momondo to find a flight deal from Mendoza to Buenos Aires?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Mendoza to Buenos Aires. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Mendoza to Buenos Aires with flexible booking policies on momondo?

momondo does allow users to show only those flights to Buenos Aires from Mendoza which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Mendoza to Buenos Aires?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from Mendoza.

I’m not ready to book a flight from Mendoza to Buenos Aires right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Buenos Aires from Mendoza. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 17.0 mi from Buenos Aires
Buenos Aires Jorge Newbery Airport
Buenos Aires Ministro Pistarini Airport