Cheap flights from the United States to Phoenix from $48

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United States to Phoenix departing on 3/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from the United States to Phoenix

Recent round-trip flight deals from the United States to Phoenix

Enter your travel dates to find the best prices.
Frontier Logo
6:30 pm - 6:54 pm
SEA
-
PHX
23h 24m1 stop
Frontier Logo
6:00 am - 8:13 am
PHX
-
SEA
3h 13mnonstop
$94Frontier
Tue, Feb 24 - Mon, Mar 2
Frontier Logo
7:48 pm - 11:50 pm
SEA
-
PHX
3h 02mnonstop
Frontier Logo
4:44 pm - 4:31 pm
PHX
-
SEA
24h 47m1 stop
$95Frontier
Mon, Jan 5 - Fri, Jan 16
Southwest Logo
5:00 am - 12:35 pm
BOS
-
PHX
9h 35m2 stops
Southwest Logo
1:10 pm - 10:05 pm
PHX
-
BOS
6h 55m1 stop
$212Southwest
Sun, Jan 11 - Sat, Jan 17
Southwest Logo
5:30 am - 1:35 pm
BOS
-
PHX
10h 05m2 stops
Southwest Logo
2:10 pm - 10:30 pm
PHX
-
BOS
6h 20m1 stop
$213Southwest
Tue, Jan 13 - Tue, Jan 27
American Airlines Logo
6:30 am - 10:23 am
JFK
-
PHX
5h 53mnonstop
American Airlines Logo
4:22 pm - 10:59 pm
PHX
-
JFK
4h 37mnonstop
$214American Airlines
Sun, Jan 11 - Sat, Jan 24
United Airlines Logo
6:15 am - 10:03 am
EWR
-
PHX
5h 48mnonstop
United Airlines Logo
11:10 am - 5:57 pm
PHX
-
EWR
4h 47mnonstop
$214United Airlines
Sat, Feb 21 - Sat, Feb 28
United Airlines Logo
8:15 am - 2:16 pm
LGA
-
PHX
8h 01m1 stop
United Airlines Logo
1:57 pm - 11:21 pm
PHX
-
LGA
7h 24m1 stop
$215United Airlines
Sat, Jan 31 - Sat, Feb 7
Delta Logo
8:05 am - 12:09 pm
JFK
-
PHX
6h 04mnonstop
Delta Logo
6:19 pm - 5:56 am
PHX
-
JFK
9h 37m1 stop
$216Delta
Wed, Jan 7 - Sat, Jan 10
Delta Logo
5:10 pm - 11:40 pm
BOS
-
PHX
8h 30m1 stop
Delta Logo
2:20 pm - 11:56 pm
PHX
-
BOS
7h 36m1 stop
$217Delta
Thu, Jan 8 - Wed, Jan 14
American Airlines Logo
6:30 am - 10:23 am
JFK
-
PHX
5h 53mnonstop
American Airlines Logo
7:08 am - 1:48 pm
PHX
-
JFK
4h 40mnonstop
$219American Airlines
Sun, Jan 11 - Sun, Jan 18

Alaska Airlines flights from United States to Phoenix Sky Harbor Intl Airport

Our best Alaska Airlines deals on United States to Phoenix Sky Harbor Intl Airport flight tickets
Alaska Airlines
Dec 24
SEA11:22 amSeattle/Tacoma Intl
2h 53m
PHX3:15 pmPhoenix Sky Harbor Intl
Dec 31
PHX6:06 amPhoenix Sky Harbor Intl
3h 19m
SEA8:25 amSeattle/Tacoma Intl
Alaska Airlines
Jan 12
SEA8:07 pmSeattle/Tacoma Intl
2h 52m
PHX11:59 pmPhoenix Sky Harbor Intl
Jan 20
PHX7:35 pmPhoenix Sky Harbor Intl
3h 18m
SEA9:53 pmSeattle/Tacoma Intl
Alaska Airlines
Jan 29
JFK4:23 pmNew York John F Kennedy Intl
8h 59m
1 stop
PHX11:22 pmPhoenix Sky Harbor Intl
Feb 2
PHX9:55 pmPhoenix Sky Harbor Intl
15h 23m
1 stop
JFK3:18 pmNew York John F Kennedy Intl

Sun Country Air flights from United States to Phoenix Sky Harbor Intl Airport

Our best Sun Country Air deals on United States to Phoenix Sky Harbor Intl Airport flight tickets
Sun Country Air
Jan 19
MSP6:06 amMinneapolis St Paul
3h 35m
PHX8:41 amPhoenix Sky Harbor Intl
Jan 22
PHX7:49 pmPhoenix Sky Harbor Intl
3h 00m
MSP11:49 pmMinneapolis St Paul
Sun Country Air
Jan 30
MSP6:06 amMinneapolis St Paul
3h 35m
PHX8:41 amPhoenix Sky Harbor Intl
Feb 12
PHX7:49 pmPhoenix Sky Harbor Intl
3h 00m
MSP11:49 pmMinneapolis St Paul
Sun Country Air
Jan 25
MSP6:06 amMinneapolis St Paul
3h 35m
PHX8:41 amPhoenix Sky Harbor Intl
Jan 29
PHX7:59 pmPhoenix Sky Harbor Intl
3h 00m
MSP11:59 pmMinneapolis St Paul

momondo Fare Finder

 
Customize your flight search to find flights from United States to Phoenix Sky Harbor Intl Airport 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 December 18, 2025.
Use the filters below to find and compare flights from the United States to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 2/24

6:30 pm-6:54 pm

1 stop23h 24m

Phoenix Sky Harbor Intl

Mon 3/2

6:00 am-8:13 am

Nonstop3h 13m

$94

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Mon 1/5

7:48 pm-11:50 pm

Nonstop3h 02m

Phoenix Sky Harbor Intl

Fri 1/16

4:44 pm-4:31 pm

1 stop24h 47m

$95

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Sun 1/11

5:00 am-12:35 pm

2 stops9h 35m

Phoenix Sky Harbor Intl

Sat 1/17

1:10 pm-10:05 pm

1 stop6h 55m

$212

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Tue 1/13

5:30 am-1:35 pm

2 stops10h 05m

Phoenix Sky Harbor Intl

Tue 1/27

2:10 pm-10:30 pm

1 stop6h 20m

$213

New YorkPhoenix

JFK - PHX

JFKPHX

New York John F Kennedy Intl

Sun 1/11

6:30 am-10:23 am

Nonstop5h 53m

Phoenix Sky Harbor Intl

Sat 1/24

4:22 pm-10:59 pm

Nonstop4h 37m

$214

NewarkPhoenix

EWR - PHX

EWRPHX

Newark

Sat 2/21

6:15 am-10:03 am

Nonstop5h 48m

Phoenix Sky Harbor Intl

Sat 2/28

11:10 am-5:57 pm

Nonstop4h 47m

$214

New YorkPhoenix

LGA - PHX

LGAPHX

New York LaGuardia

Sat 1/31

8:15 am-2:16 pm

1 stop8h 01m

Phoenix Sky Harbor Intl

Sat 2/7

1:57 pm-11:21 pm

1 stop7h 24m

$215

New YorkPhoenix

JFK - PHX

JFKPHX

New York John F Kennedy Intl

Wed 1/7

8:05 am-12:09 pm

Nonstop6h 04m

Phoenix Sky Harbor Intl

Sat 1/10

6:19 pm-5:56 am

1 stop9h 37m

$216

BostonPhoenix

BOS - PHX

BOSPHX

Boston Logan Intl

Thu 1/8

5:10 pm-11:40 pm

1 stop8h 30m

Phoenix Sky Harbor Intl

Wed 1/14

2:20 pm-11:56 pm

1 stop7h 36m

$217

New YorkPhoenix

JFK - PHX

JFKPHX

New York John F Kennedy Intl

Sun 1/11

6:30 am-10:23 am

Nonstop5h 53m

Phoenix Sky Harbor Intl

Sun 1/18

7:08 am-1:48 pm

Nonstop4h 40m

$219

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Phoenix from

How to get the cheapest flight ticket from United States to Phoenix Sky Harbor Intl Airport

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 Sky Harbor Intl Airport?

In general, January is the cheapest month to fly from United States to Phoenix Sky Harbor Intl Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $307. If you are unable to visit Phoenix Sky Harbor Intl Airport during the month of January, then departing from United States during the month August is also very affordable. Most momondo users find prices during this month for around $312.

What is the cheapest day to depart on your flight to Phoenix Sky Harbor Intl Airport?

On average, the least expensive day to fly to Phoenix Sky Harbor Intl Airport from United States is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $384. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $465. These prices are subject to change though, so be sure to set up a Price Alert for flights to Phoenix Sky Harbor Intl Airport.

What is the cheapest time of day to depart on your flight to Phoenix Sky Harbor Intl Airport?

In the evening is the cheapest time of day to fly from United States to Phoenix Sky Harbor Intl Airport when you can find flight prices for as low as $376. Flying to Phoenix Sky Harbor Intl Airport in the evening is an ideal time because this is during off-peak travel hours. Try not to purchase tickets at noon because they tend to be around $465. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest United States to Phoenix Sky Harbor Intl flight route?

Fly from Las Vegas Harry Reid Intl to Phoenix Sky Harbor Intl for the best United States - Phoenix Sky Harbor Intl flight prices

How far in advance should I book a flight to Phoenix Sky Harbor Intl Airport?

You are more likely to see cheaper flights to Phoenix Sky Harbor Intl Airport from United States when booking weeks ahead of your departure date. In general, you can expect to find flights to Phoenix Sky Harbor Intl Airport for around $374 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Phoenix Sky Harbor Intl Airport from United States for as low as $331 on momondo.

What cabin class options are available on United States to Phoenix Sky Harbor Intl flights?

There are 4 cabin classes available to choose from on United States to Phoenix Sky Harbor Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on United States to Phoenix Sky Harbor Intl Airport flights?

No. A direct flight is the cheapest option for a flight between United States to Phoenix Sky Harbor Intl Airport.

Cheap United States to Phoenix Sky Harbor Intl Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from United States to Phoenix Sky Harbor Intl Airport

Best Price Found

$54

Fastest flight time

1h 00m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from United States in the past 72 hours is $54. The best round-trip flight deal from United States to Phoenix Sky Harbor Intl Airport found on momondo in the last 72 hours is $57.
The fastest flight from United States to Phoenix Sky Harbor Intl Airport takes 1h 00m
Direct flights go from United States to Phoenix Sky Harbor Intl Airport every day.
  • When did momondo last update prices for flights from United States to Phoenix Sky Harbor Intl Airport?

    Prices for flights from United States to Phoenix Sky Harbor Intl Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from United States to Phoenix Sky Harbor Intl Airport?

  • How old do you have to be to fly from United States to Phoenix Sky Harbor Intl Airport?

    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 United States to Phoenix Sky Harbor Intl Airport.

  • What documentation or ID do you need to fly to Phoenix Sky Harbor Intl Airport?

    The necessary travel and health documents for your Phoenix Sky Harbor Intl 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 plane model from United States to Phoenix Sky Harbor Intl Airport?

Best airlines flying from United States to Phoenix Sky Harbor Intl Airport

Compare and see reviews for airlines that fly from United States to Phoenix Sky Harbor Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $42Free CancellationRating
6.3
8,190 reviews
Search Spirit Airlines flights
FrontierPriceFrom $44Free CancellationRating
5.8
3,081 reviews
Search Frontier flights
JetBluePriceFrom $61Free CancellationRating
7.2
2,896 reviews
Search JetBlue flights
Hawaiian AirlinesPriceFrom $63Free CancellationRating
7.8
2,819 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $78Free CancellationRating
7.9
8,007 reviews
Search Delta flights
SouthwestPriceFrom $104Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
Allegiant AirPriceFrom $104Free CancellationRating
7.2
700 reviews
Search Allegiant Air flights
American AirlinesPriceFrom $106Free CancellationRating
7.2
11,054 reviews
Search American Airlines flights
United AirlinesPriceFrom $108Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $118Free CancellationRating
8.0
11,476 reviews
Search Alaska Airlines flights

Traveling to a place near Phoenix?

Book flights to Phoenix if you plan to visit one of these locations
Scottsdale
Mesa
Tempe
Glendale
Chandler
Gilbert
Peoria
Casa Grande
Surprise
Goodyear
Buckeye
Payson
Apache Junction
Avondale
Wickenburg
Paradise Valley
Camp Verde
Litchfield Park
Fountain Hills
Cave Creek

Why use momondo?

Why should I use momondo to find a flight deal from United States to Phoenix?

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

Can I find flights from United States to Phoenix with flexible booking policies on momondo?

Yes. All flights to Phoenix from United States on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from United States to Phoenix?

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 Phoenix from United States.

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

Of course. momondo tracks the price of United States to Phoenix flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Phoenix Sky Harbor Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24

Find better results for your trip to Phoenix