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Cheap flights from New York LaGuardia Airport to Phoenix from $119

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 Phoenix departing on 9/21. 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 New York LaGuardia Airport to Phoenix

Cheap round-trip flights

Frontier Logo
10:56 pm - 7:32 amLGA-PHX
11h 36m1 stop
Frontier Logo
8:00 am - 10:11 pmPHX-LGA
11h 11m1 stop
$232Frontier
Find Deal
Wed, Sep 24 - Sat, Sep 27
Logo
5:55 am - 12:23 pmLGA-PHX
9h 28m1 stop
Logo
12:47 pm - 10:11 pmPHX-LGA
30h 24m1 stop
$234
Find Deal
Mon, Sep 22 - Tue, Sep 23
Logo
5:55 am - 5:13 pmLGA-PHX
14h 18m2 stops
Logo
1:27 pm - 10:38 pmPHX-LGA
6h 11m1 stop
$235
Find Deal
Thu, Sep 18 - Mon, Sep 22
Logo
3:13 pm - 9:53 pmLGA-PHX
33h 40m2 stops
Logo
12:01 pm - 11:25 pmPHX-LGA
8h 24m1 stop
$236
Find Deal
Tue, Sep 9 - Fri, Sep 12
Logo
12:57 pm - 10:49 pmLGA-PHX
12h 52m2 stops
Logo
1:27 pm - 10:38 pmPHX-LGA
6h 11m1 stop
$237
Find Deal
Sat, Sep 27 - Thu, Oct 2
Spirit Airlines Logo
6:30 pm - 10:56 amLGA-PHX
19h 26m1 stop
Spirit Airlines Logo
12:01 pm - 6:39 pmPHX-LGA
27h 38m2 stops
$245Spirit Airlines
Find Deal
Sun, Sep 14 - Fri, Sep 19
Spirit Airlines Logo
4:58 pm - 12:23 pmLGA-PHX
22h 25m1 stop
Spirit Airlines Logo
1:27 pm - 10:38 pmPHX-LGA
6h 11m1 stop
$252Spirit Airlines
Find Deal
Wed, Sep 10 - Thu, Sep 25
American Airlines Logo
3:59 pm - 8:43 pmLGA-PHX
7h 44m1 stop
American Airlines Logo
12:18 am - 10:08 amPHX-LGA
6h 50m1 stop
$277American Airlines
Find Deal
Wed, Oct 1 - Tue, Oct 7
Southwest Logo
4:30 pm - 10:40 pmLGA-PHX
9h 10m1 stop
Southwest Logo
2:05 pm - 11:15 pmPHX-LGA
6h 10m1 stop
$278Southwest
Find Deal
Wed, Oct 29 - Sat, Nov 1
Southwest Logo
6:00 am - 12:35 pmLGA-PHX
9h 35m2 stops
Southwest Logo
5:45 am - 3:50 pmPHX-LGA
7h 05m1 stop
$282Southwest
Find Deal
Wed, Oct 1 - Tue, Oct 7

Frontier flights from New York LaGuardia Airport to Phoenix

Our best Frontier deals on New York LaGuardia Airport to Phoenix flight tickets
Frontier
Sep 24
LGA10:56 pmNew York LaGuardia
11h 36m
1 stop
PHX7:32 amPhoenix Sky Harbor Intl
Sep 27
PHX8:00 amPhoenix Sky Harbor Intl
11h 11m
1 stop
LGA10:11 pmNew York LaGuardia
$232
Find similar
Frontier
Aug 29
LGA10:50 pmNew York LaGuardia
15h 36m
1 stop
PHX11:26 amPhoenix Sky Harbor Intl
Sep 5
PHX8:37 amPhoenix Sky Harbor Intl
10h 34m
1 stop
LGA10:11 pmNew York LaGuardia
$238
Find similar
Frontier
Aug 28
LGA5:30 pmNew York LaGuardia
8h 19m
1 stop
PHX10:49 pmPhoenix Sky Harbor Intl
Sep 29
PHX5:04 pmPhoenix Sky Harbor Intl
15h 56m
1 stop
LGA12:00 pmNew York LaGuardia
$239
Find similar

Spirit Airlines flights from New York LaGuardia Airport to Phoenix

Our best Spirit Airlines deals on New York LaGuardia Airport to Phoenix flight tickets
Spirit Airlines
Sep 14
LGA6:30 pmNew York LaGuardia
19h 26m
1 stop
PHX10:56 amPhoenix Sky Harbor Intl
Sep 19
PHX12:01 pmPhoenix Sky Harbor Intl
27h 38m
2 stops
LGA6:39 pmNew York LaGuardia
$245
Find similar
Spirit Airlines
Sep 10
LGA4:58 pmNew York LaGuardia
22h 25m
1 stop
PHX12:23 pmPhoenix Sky Harbor Intl
Sep 25
PHX1:27 pmPhoenix Sky Harbor Intl
6h 11m
1 stop
LGA10:38 pmNew York LaGuardia
$252
Find similar
Spirit Airlines
Sep 11
LGA5:55 amNew York LaGuardia
9h 28m
1 stop
PHX12:23 pmPhoenix Sky Harbor Intl
Sep 15
PHX12:01 pmPhoenix Sky Harbor Intl
29h 28m
2 stops
LGA8:29 pmNew York LaGuardia
$268
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from New York LaGuardia Airport to Phoenix 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 26, 2025.
Use the filters below to find and compare flights from New York LaGuardia Airport to Phoenix that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 9/24

10:56 pm-7:32 am

1 stop11h 36m

Phoenix Sky Harbor Intl

Sat 9/27

8:00 am-10:11 pm

1 stop11h 11m

$232

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Mon 9/22

5:55 am-12:23 pm

1 stop9h 28m

Phoenix Sky Harbor Intl

Tue 9/23

12:47 pm-10:11 pm

1 stop30h 24m

$234

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 9/18

5:55 am-5:13 pm

2 stops14h 18m

Phoenix Sky Harbor Intl

Mon 9/22

1:27 pm-10:38 pm

1 stop6h 11m

$235

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Tue 9/9

3:13 pm-9:53 pm

2 stops33h 40m

Phoenix Sky Harbor Intl

Fri 9/12

12:01 pm-11:25 pm

1 stop8h 24m

$236

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Sat 9/27

12:57 pm-10:49 pm

2 stops12h 52m

Phoenix Sky Harbor Intl

Thu 10/2

1:27 pm-10:38 pm

1 stop6h 11m

$237

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Sun 9/14

6:30 pm-10:56 am

1 stop19h 26m

Phoenix Sky Harbor Intl

Fri 9/19

12:01 pm-6:39 pm

2 stops27h 38m

$245

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 9/10

4:58 pm-12:23 pm

1 stop22h 25m

Phoenix Sky Harbor Intl

Thu 9/25

1:27 pm-10:38 pm

1 stop6h 11m

$252

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 10/1

3:59 pm-8:43 pm

1 stop7h 44m

Phoenix Sky Harbor Intl

Tue 10/7

12:18 am-10:08 am

1 stop6h 50m

$277

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 10/29

4:30 pm-10:40 pm

1 stop9h 10m

Phoenix Sky Harbor Intl

Sat 11/1

2:05 pm-11:15 pm

1 stop6h 10m

$278

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 10/1

6:00 am-12:35 pm

2 stops9h 35m

Phoenix Sky Harbor Intl

Tue 10/7

5:45 am-3:50 pm

1 stop7h 05m

$282

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from New York LaGuardia Airport to Phoenix

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 Phoenix?

If you are unable to visit Phoenix during the month of September, then departing from New York LaGuardia Airport during the month November is also very affordable. Most momondo users find prices during this month for around $316.

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

On average, the least expensive day to fly to Phoenix from New York LaGuardia Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $393. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from New York LaGuardia Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $463.

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

The cheapest time of day to fly to Phoenix is in the evening when flights can be purchased for as low as $393. At noon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $464 per ticket.

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

You are more likely to see cheaper flights to Phoenix from New York LaGuardia Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix for around $379 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix from New York LaGuardia Airport for as low as $305 on momondo.

Cheap New York LaGuardia Airport to Phoenix flight deals and tips

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

Direct flights

None
There are no direct flights from New York LaGuardia Airport to Phoenix. There are no popular flight routes from New York LaGuardia Airport to Phoenix.
Search flight deals

  • How far is New York LaGuardia to Phoenix by plane?

    The straight-line distance from New York LaGuardia to Phoenix is 2145.4 mi. Typically, this will take 7h 05m by plane in normal conditions.

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

    Prices for flights from New York LaGuardia Airport to Phoenix were last updated today.

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

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

    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 Phoenix.

  • What documentation or ID do you need to fly to Phoenix?

    The necessary travel and health documents for your Phoenix 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.

Best airlines flying from New York LaGuardia Airport to Phoenix

Compare and see reviews for airlines that fly from New York LaGuardia Airport to Phoenix with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $148Free CancellationRating
5.8
3,200 reviews
Search Frontier flights
United AirlinesPriceFrom $256Free CancellationRating
7.4
8,943 reviews
Search United Airlines flights
American AirlinesPriceFrom $266Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
SouthwestPriceFrom $266Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $277Free CancellationRating
7.9
7,979 reviews
Search Delta flights

Why use momondo?

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

It is quick and easy to find New York to Phoenix flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Phoenix that suits you.

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

Yes. momondo allows you to filter the results for New York to Phoenix flights to just show those with flexible booking policies.

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

Once all potential New York to Phoenix flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes momondo offers price alerts on flights to Phoenix from New York. 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 the United States

Fly into one of these airports located in Phoenix

Airports listed have a maximum distance of 25.4 mi from Phoenix
Phoenix-Mesa Gateway Airport