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Cheap flights from New York LaGuardia Airport to Austin from $55

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New York LaGuardia Airport to Austin departing on 9/10. 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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0 bags

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Find the cheapest flights from New York LaGuardia Airport to Austin

Cheap round-trip flights

Spirit Airlines Logo
10:59 am - 8:45 pmLGA-AUS
10h 46m1 stop
Spirit Airlines Logo
7:15 am - 3:58 pmAUS-LGA
7h 43m1 stop
$112Spirit Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Spirit Airlines Logo
10:59 am - 8:45 pmLGA-AUS
10h 46m1 stop
Spirit Airlines Logo
7:15 am - 3:58 pmAUS-LGA
7h 43m1 stop
$116Spirit Airlines
Find Deal
Wed, Aug 27 - Wed, Sep 3
Spirit Airlines Logo
10:59 am - 8:45 pmLGA-AUS
10h 46m1 stop
Spirit Airlines Logo
7:15 am - 3:58 pmAUS-LGA
7h 43m1 stop
$149Spirit Airlines
Find Deal
Tue, Aug 19 - Tue, Aug 26
Spirit Airlines Logo
6:30 pm - 12:59 amLGA-AUS
7h 29m1 stop
Spirit Airlines Logo
7:15 am - 3:58 pmAUS-LGA
7h 43m1 stop
$151Spirit Airlines
Find Deal
Sat, Aug 23 - Tue, Aug 26
Spirit Airlines Logo
10:59 am - 8:45 pmLGA-AUS
10h 46m1 stop
Spirit Airlines Logo
7:15 am - 3:58 pmAUS-LGA
7h 43m1 stop
$160Spirit Airlines
Find Deal
Wed, Aug 20 - Tue, Aug 26
Spirit Airlines Logo
6:35 am - 11:36 amLGA-AUS
6h 01m1 stop
Spirit Airlines Logo
7:15 am - 3:58 pmAUS-LGA
7h 43m1 stop
$164Spirit Airlines
Find Deal
Thu, Aug 28 - Wed, Sep 3
American Airlines Logo
7:40 am - 1:00 pmLGA-AUS
6h 20m1 stop
American Airlines Logo
4:09 pm - 11:35 pmAUS-LGA
6h 26m1 stop
$213American Airlines
Find Deal
Tue, Sep 16 - Tue, Sep 16
Delta Logo
6:00 am - 10:52 amLGA-AUS
5h 52m1 stop
Delta Logo
5:25 am - 12:10 pmAUS-LGA
5h 45m1 stop
$219Delta
Find Deal
Tue, Sep 16 - Tue, Sep 23
Southwest Logo
6:00 am - 2:45 pmLGA-AUS
9h 45m2 stops
Southwest Logo
3:30 pm - 9:55 pmAUS-LGA
5h 25m1 stop
$224Southwest
Find Deal
Wed, Oct 1 - Wed, Oct 15
Frontier Logo
12:59 pm - 8:05 amLGA-AUS
20h 06m1 stop
Frontier Logo
8:00 am - 10:11 pmAUS-LGA
13h 11m1 stop
$225Frontier
Find Deal
Sat, Aug 23 - Wed, Sep 17

Spirit Airlines flights from New York LaGuardia Airport to Austin

Our best Spirit Airlines deals on New York LaGuardia Airport to Austin flight tickets
Spirit Airlines
Aug 27
LGA10:59 amNew York LaGuardia
10h 46m
1 stop
AUS8:45 pmAustin Bergstrom
Sep 3
AUS7:15 amAustin Bergstrom
7h 43m
1 stop
LGA3:58 pmNew York LaGuardia
$112
Find similar
Spirit Airlines
Aug 27
LGA10:59 amNew York LaGuardia
10h 46m
1 stop
AUS8:45 pmAustin Bergstrom
Sep 3
AUS7:15 amAustin Bergstrom
7h 43m
1 stop
LGA3:58 pmNew York LaGuardia
$116
Find similar
Spirit Airlines
Aug 19
LGA10:59 amNew York LaGuardia
10h 46m
1 stop
AUS8:45 pmAustin Bergstrom
Aug 26
AUS7:15 amAustin Bergstrom
7h 43m
1 stop
LGA3:58 pmNew York LaGuardia
$149
Find similar

Delta flights from New York LaGuardia Airport to Austin

Our best Delta deals on New York LaGuardia Airport to Austin flight tickets
Delta
Sep 16
LGA6:00 amNew York LaGuardia
5h 52m
1 stop
AUS10:52 amAustin Bergstrom
Sep 23
AUS5:25 amAustin Bergstrom
5h 45m
1 stop
LGA12:10 pmNew York LaGuardia
$219
Find similar
Delta
Aug 16
LGA6:59 pmNew York LaGuardia
6h 19m
1 stop
AUS12:18 amAustin Bergstrom
Aug 26
AUS11:47 amAustin Bergstrom
7h 39m
1 stop
LGA8:26 pmNew York LaGuardia
$289
Find similar
Delta
Aug 15
LGA4:00 pmNew York LaGuardia
6h 09m
1 stop
AUS9:09 pmAustin Bergstrom
Aug 26
AUS3:00 pmAustin Bergstrom
5h 23m
1 stop
LGA9:23 pmNew York LaGuardia
$299
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Austin 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 August 2, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Austin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkAustin

LGA - AUS

LGAAUS

New York LaGuardia

Wed 8/27

10:59 am-8:45 pm

1 stop10h 46m

Austin Bergstrom

Wed 9/3

7:15 am-3:58 pm

1 stop7h 43m

$112

New YorkAustin

LGA - AUS

LGAAUS

New York LaGuardia

Wed 8/27

10:59 am-8:45 pm

1 stop10h 46m

Austin Bergstrom

Wed 9/3

7:15 am-3:58 pm

1 stop7h 43m

$116

New YorkAustin

LGA - AUS

LGAAUS

New York LaGuardia

Tue 8/19

10:59 am-8:45 pm

1 stop10h 46m

Austin Bergstrom

Tue 8/26

7:15 am-3:58 pm

1 stop7h 43m

$149

New YorkAustin

LGA - AUS

LGAAUS

New York LaGuardia

Sat 8/23

6:30 pm-12:59 am

1 stop7h 29m

Austin Bergstrom

Tue 8/26

7:15 am-3:58 pm

1 stop7h 43m

$151

New YorkAustin

LGA - AUS

LGAAUS

New York LaGuardia

Wed 8/20

10:59 am-8:45 pm

1 stop10h 46m

Austin Bergstrom

Tue 8/26

7:15 am-3:58 pm

1 stop7h 43m

$160

New YorkAustin

LGA - AUS

LGAAUS

New York LaGuardia

Thu 8/28

6:35 am-11:36 am

1 stop6h 01m

Austin Bergstrom

Wed 9/3

7:15 am-3:58 pm

1 stop7h 43m

$164

New YorkAustin

LGA - AUS

LGAAUS

New York LaGuardia

Tue 9/16

7:40 am-1:00 pm

1 stop6h 20m

Austin Bergstrom

Tue 9/16

4:09 pm-11:35 pm

1 stop6h 26m

$213

New YorkAustin

LGA - AUS

LGAAUS

New York LaGuardia

Tue 9/16

6:00 am-10:52 am

1 stop5h 52m

Austin Bergstrom

Tue 9/23

5:25 am-12:10 pm

1 stop5h 45m

$219

New YorkAustin

LGA - AUS

LGAAUS

New York LaGuardia

Wed 10/1

6:00 am-2:45 pm

2 stops9h 45m

Austin Bergstrom

Wed 10/15

3:30 pm-9:55 pm

1 stop5h 25m

$224

New YorkAustin

LGA - AUS

LGAAUS

New York LaGuardia

Sat 8/23

12:59 pm-8:05 am

1 stop20h 06m

Austin Bergstrom

Wed 9/17

8:00 am-10:11 pm

1 stop13h 11m

$225

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 Austin from

How to get the cheapest flight ticket from New York LaGuardia Airport to Austin

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 Austin?

The cheapest month to fly to Austin from New York LaGuardia Airport is in August. Flight prices, which tend to average around $290, are often lower during this time because this is during the off-season. If you’re not able to fly to Austin in August, then July is your next best option. Flight prices from New York LaGuardia Airport to Austin during July average around $297.

What is the cheapest day to depart on your flight to Austin?

The cheapest day to depart on your flight to Austin is on a Saturday when prices can be found for as low as $347. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from New York LaGuardia Airport to Austin for around $429.

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

In the morning is the cheapest time of day to fly from New York LaGuardia Airport to Austin when you can find flight prices for as low as $379. Flying to Austin in the morning is an ideal time because this is during off-peak travel hours. Flights to Austin are more costly in the afternoon, with an average ticket price of $425. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest New York LaGuardia to Austin Bergstrom flight route?

Fly from New York LaGuardia to Austin Bergstrom for the best New York LaGuardia - Austin Bergstrom flight prices

How far in advance should I book a flight to Austin?

You are more likely to see cheaper flights to Austin from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Austin for around $388 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Austin from New York LaGuardia Airport for as low as $235 on momondo.

What cabin class options are available on New York LaGuardia to Austin Bergstrom flights?

There are 1 cabin classes available to choose from on New York LaGuardia to Austin Bergstrom flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have New York LaGuardia Airport to Austin flight prices changed over time?

As of August 2025, prices for New York LaGuardia Airport to Austin flights are approximately 33% cheaper when compared to flights at the same time last year.

When to book flights from New York LaGuardia Airport to Austin

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

Cheap New York LaGuardia Airport to Austin (LGA to AUS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New York LaGuardia Airport to Austin

Best Price Found

$55

Fastest flight time

5h 52m

Direct flights

Tue

Airports in Austin

1 airport
The best one-way flight to Austin from New York LaGuardia Airport in the past 72 hours is $55. The best round-trip flight deal from New York LaGuardia Airport to Austin found on momondo in the last 72 hours is $112.
The fastest flight from New York LaGuardia Airport to Austin takes 5h 52m
Direct flights go from New York LaGuardia Airport to Austin on Tuesday. The only airline offering direct flights is United Airlines.
There is 1 airport near Austin: Austin Bergstrom (AUS)
Search flight deals

  • How far is New York LaGuardia to Austin Bergstrom by plane?

    There are 1517.6 mi between New York LaGuardia and Austin Bergstrom. By plane, this route typically takes 5h 52m.

  • When did momondo last update prices for flights from New York LaGuardia Airport to Austin Bergstrom Airport?

    Prices for flights from New York LaGuardia Airport to Austin Bergstrom Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from New York LaGuardia Airport to Austin Bergstrom Airport?

  • How old do you have to be to fly from New York LaGuardia Airport to Austin Bergstrom Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New York LaGuardia Airport to Austin Bergstrom Airport.

  • What documentation or ID do you need to fly to Austin Bergstrom Airport?

    The necessary travel and health documents for your Austin Bergstrom Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from New York LaGuardia Airport to Austin?

Best airlines flying from New York LaGuardia Airport to Austin

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Austin with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $123Free CancellationRating
6.3
8,054 reviews
Search Spirit Airlines flights
FrontierPriceFrom $138Free CancellationRating
5.8
3,241 reviews
Search Frontier flights
United AirlinesPriceFrom $216Free CancellationRating
7.4
8,904 reviews
Search United Airlines flights
DeltaPriceFrom $216Free CancellationRating
8.0
7,983 reviews
Search Delta flights
American AirlinesPriceFrom $221Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $247Free CancellationRating
8.0
4,246 reviews
Search Southwest flights

  • United Airlines Flights From New York LaGuardia Airport to Austin

    The lowest priced United Airlines flight from New York LaGuardia Airport to Austin from the last 72 hours was $216. Generally, United Airlines has 5 flights on this route every week with an average price of $378. United Airlines is rated 7.4/10 by our users.

Traveling to a place near Austin?

Book flights to Austin if you plan to visit one of these locations
Fredericksburg
San Marcos
Round Rock
Wimberley
Georgetown
Canyon Lake
Marble Falls
Dripping Springs
Cedar Park
Horseshoe Bay
Pflugerville
Seguin
Kyle
Bastrop
Buda
Flatonia

Why use momondo?

Why should I use momondo to find a flight deal from New York to Austin?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from New York to Austin for you.

Can I find flights from New York to Austin with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Austin from New York with this policy.

How can momondo help me find flights from New York to Austin?

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 Austin from New York.

I’m not ready to book a flight from New York to Austin right now. Can momondo alert me if prices change?

Price alerts on flights to Austin from New York are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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