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Cheap flights from New York LaGuardia Airport to Phoenix from $129

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 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 New York LaGuardia Airport to Phoenix

Cheap round-trip flights

Frontier Logo
11:30 am - 9:53 pmLGA-PHX
13h 23m2 stops
Frontier Logo
11:24 pm - 12:04 pmPHX-LGA
9h 40m1 stop
$240Frontier
Find Deal
Sat, Oct 4 - Fri, Oct 10
Multiple Airlines Logo
5:30 pm - 10:56 pmLGA-PHX
8h 26m1 stop
Multiple Airlines Logo
12:01 pm - 11:25 pmPHX-LGA
8h 24m1 stop
$241Multiple Airlines
Find Deal
Thu, Sep 25 - Sun, Sep 28
Frontier Logo
10:56 pm - 9:53 pmLGA-PHX
25h 57m1 stop
Frontier Logo
8:00 am - 10:11 pmPHX-LGA
11h 11m1 stop
$242Frontier
Find Deal
Fri, Sep 19 - Wed, Sep 24
Southwest Logo
11:20 am - 3:45 pmLGA-PHX
7h 25m1 stop
Southwest Logo
11:45 am - 11:20 pmPHX-LGA
8h 35m1 stop
$257Southwest
Find Deal
Wed, Oct 22 - Fri, Oct 24
Delta Logo
11:59 am - 6:01 pmLGA-PHX
9h 02m1 stop
Delta Logo
9:21 am - 9:55 pmPHX-LGA
9h 34m1 stop
$262Delta
Find Deal
Tue, Oct 21 - Sat, Oct 25
Delta Logo
2:29 pm - 9:28 pmLGA-PHX
9h 59m1 stop
Delta Logo
12:59 am - 10:54 amPHX-LGA
7h 55m1 stop
$267Delta
Find Deal
Fri, Oct 31 - Sat, Nov 1
Southwest Logo
6:10 am - 12:15 pmLGA-PHX
9h 05m2 stops
Southwest Logo
1:15 pm - 11:25 pmPHX-LGA
7h 10m1 stop
$272Southwest
Find Deal
Thu, Oct 30 - Thu, Oct 30
American Airlines Logo
1:00 pm - 5:53 pmLGA-PHX
7h 53m1 stop
American Airlines Logo
5:00 am - 3:09 pmPHX-LGA
7h 09m1 stop
$277American Airlines
Find Deal
Tue, Sep 30 - Tue, Oct 14
American Airlines Logo
9:59 am - 2:36 pmLGA-PHX
7h 37m1 stop
American Airlines Logo
12:18 am - 10:08 amPHX-LGA
6h 50m1 stop
$282American Airlines
Find Deal
Wed, Oct 1 - Mon, Oct 6
Spirit Airlines Logo
5:55 am - 12:23 pmLGA-PHX
9h 28m1 stop
Spirit Airlines Logo
12:01 pm - 11:25 pmPHX-LGA
8h 24m1 stop
$283Spirit Airlines
Find Deal
Mon, Sep 22 - Mon, Sep 29

Southwest flights from New York LaGuardia Airport to Phoenix

Our best Southwest deals on New York LaGuardia Airport to Phoenix flight tickets
Southwest
Oct 22
LGA11:20 amNew York LaGuardia
7h 25m
1 stop
PHX3:45 pmPhoenix Sky Harbor Intl
Oct 24
PHX11:45 amPhoenix Sky Harbor Intl
8h 35m
1 stop
LGA11:20 pmNew York LaGuardia
$257
Find similar
Southwest
Oct 30
LGA6:10 amNew York LaGuardia
9h 05m
2 stops
PHX12:15 pmPhoenix Sky Harbor Intl
Oct 30
PHX1:15 pmPhoenix Sky Harbor Intl
7h 10m
1 stop
LGA11:25 pmNew York LaGuardia
$272
Find similar

Delta flights from New York LaGuardia Airport to Phoenix

Our best Delta deals on New York LaGuardia Airport to Phoenix flight tickets
Delta
Oct 21
LGA11:59 amNew York LaGuardia
9h 02m
1 stop
PHX6:01 pmPhoenix Sky Harbor Intl
Oct 25
PHX9:21 amPhoenix Sky Harbor Intl
9h 34m
1 stop
LGA9:55 pmNew York LaGuardia
$262
Find similar
Delta
Oct 31
LGA2:29 pmNew York LaGuardia
9h 59m
1 stop
PHX9:28 pmPhoenix Sky Harbor Intl
Nov 1
PHX12:59 amPhoenix Sky Harbor Intl
7h 55m
1 stop
LGA10:54 amNew York LaGuardia
$267
Find similar
Delta
Sep 30
LGA12:51 pmNew York LaGuardia
7h 50m
1 stop
PHX5:41 pmPhoenix Sky Harbor Intl
Oct 13
PHX10:40 pmPhoenix Sky Harbor Intl
7h 09m
1 stop
LGA8:49 amNew York LaGuardia
$282
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 September 16, 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

Sat 10/4

11:30 am-9:53 pm

2 stops13h 23m

Phoenix Sky Harbor Intl

Fri 10/10

11:24 pm-12:04 pm

1 stop9h 40m

$240

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 9/25

5:30 pm-10:56 pm

1 stop8h 26m

Phoenix Sky Harbor Intl

Sun 9/28

12:01 pm-11:25 pm

1 stop8h 24m

$241

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Fri 9/19

10:56 pm-9:53 pm

1 stop25h 57m

Phoenix Sky Harbor Intl

Wed 9/24

8:00 am-10:11 pm

1 stop11h 11m

$242

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 10/22

11:20 am-3:45 pm

1 stop7h 25m

Phoenix Sky Harbor Intl

Fri 10/24

11:45 am-11:20 pm

1 stop8h 35m

$257

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Tue 10/21

11:59 am-6:01 pm

1 stop9h 02m

Phoenix Sky Harbor Intl

Sat 10/25

9:21 am-9:55 pm

1 stop9h 34m

$262

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Fri 10/31

2:29 pm-9:28 pm

1 stop9h 59m

Phoenix Sky Harbor Intl

Sat 11/1

12:59 am-10:54 am

1 stop7h 55m

$267

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Thu 10/30

6:10 am-12:15 pm

2 stops9h 05m

Phoenix Sky Harbor Intl

Thu 10/30

1:15 pm-11:25 pm

1 stop7h 10m

$272

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Tue 9/30

1:00 pm-5:53 pm

1 stop7h 53m

Phoenix Sky Harbor Intl

Tue 10/14

5:00 am-3:09 pm

1 stop7h 09m

$277

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Wed 10/1

9:59 am-2:36 pm

1 stop7h 37m

Phoenix Sky Harbor Intl

Mon 10/6

12:18 am-10:08 am

1 stop6h 50m

$282

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Mon 9/22

5:55 am-12:23 pm

1 stop9h 28m

Phoenix Sky Harbor Intl

Mon 9/29

12:01 pm-11:25 pm

1 stop8h 24m

$283

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 October is also very affordable. Most momondo users find prices during this month for around $300.

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 $396. 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 $462.

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 $401. At noon is when there is more demand to fly to Phoenix, so prices are often more expensive at around $468 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 $369 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 $298 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.
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  • 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 25m 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 $128Free CancellationRating
5.8
3,174 reviews
Search Frontier 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
United AirlinesPriceFrom $266Free CancellationRating
7.4
8,924 reviews
Search United Airlines flights
DeltaPriceFrom $277Free CancellationRating
7.9
7,957 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