Cheap flights from the United States to Phoenix from $45

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 1/8. 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 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
8:41 pm - 11:44 pmSFO-PHX
2h 03mnonstop
Frontier Logo
3:55 pm - 11:41 pmPHX-SFO
8h 46m1 stop
$88Frontier
Find Deal
Sun, Jan 25 - Tue, Jan 27
Frontier Logo
9:32 pm - 8:20 amSFO-PHX
9h 48m1 stop
Frontier Logo
4:36 pm - 5:54 pmPHX-SFO
2h 18mnonstop
$89Frontier
Find Deal
Sun, Jan 25 - Thu, Jan 29
Southwest Logo
11:10 am - 2:15 pmSFO-PHX
2h 05mnonstop
Southwest Logo
8:55 pm - 10:05 pmPHX-SFO
2h 10mnonstop
$91Southwest
Find Deal
Mon, Jan 12 - Fri, Jan 16
Delta Logo
7:10 am - 11:08 amSEA-PHX
2h 58mnonstop
Delta Logo
6:20 am - 8:37 amPHX-SEA
3h 17mnonstop
$97Delta
Find Deal
Wed, Jan 14 - Sun, Jan 18
Southwest Logo
1:20 pm - 5:10 pmSEA-PHX
2h 50mnonstop
Southwest Logo
8:55 pm - 11:05 pmPHX-SEA
3h 10mnonstop
$99Southwest
Find Deal
Tue, Jan 6 - Wed, Jan 7
Delta Logo
7:10 am - 11:08 amSEA-PHX
2h 58mnonstop
Delta Logo
2:45 pm - 4:59 pmPHX-SEA
3h 14mnonstop
$102Delta
Find Deal
Fri, Jan 9 - Wed, Jan 14
American Airlines Logo
9:00 pm - 11:57 pmORD-PHX
3h 57mnonstop
American Airlines Logo
6:30 am - 11:00 amPHX-ORD
3h 30mnonstop
$133American Airlines
Find Deal
Sat, Jan 10 - Sat, Jan 17
American Airlines Logo
10:25 am - 12:56 pmMSP-PHX
3h 31mnonstop
American Airlines Logo
9:35 am - 1:46 pmPHX-MSP
3h 11mnonstop
$156American Airlines
Find Deal
Thu, Jan 8 - Thu, Jan 22
United Airlines Logo
7:30 pm - 11:01 pmEWR-PHX
5h 31mnonstop
United Airlines Logo
12:28 am - 7:00 amPHX-EWR
4h 32mnonstop
$219United Airlines
Find Deal
Thu, Jan 8 - Sun, Jan 11
United Airlines Logo
7:59 pm - 11:36 pmEWR-PHX
5h 37mnonstop
United Airlines Logo
11:30 am - 8:57 pmPHX-EWR
7h 27m1 stop
$221United Airlines
Find Deal
Thu, Feb 19 - Tue, Feb 24

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
Feb 17
MSP3:12 pmMinneapolis St Paul
3h 25m
PHX5:37 pmPhoenix Sky Harbor Intl
Feb 26
PHX8:02 pmPhoenix Sky Harbor Intl
2h 57m
MSP11:59 pmMinneapolis St Paul
Sun Country Air
Dec 16
MSP6:48 amMinneapolis St Paul
3h 31m
PHX9:19 amPhoenix Sky Harbor Intl
Dec 20
PHX8:04 pmPhoenix Sky Harbor Intl
3h 06m
MSP12:10 amMinneapolis St Paul
Sun Country Air
Dec 14
MSP2:48 pmMinneapolis St Paul
3h 26m
PHX5:14 pmPhoenix Sky Harbor Intl
Dec 20
PHX12:59 amPhoenix Sky Harbor Intl
3h 08m
MSP5:07 amMinneapolis St Paul

Southwest flights from United States to Phoenix Sky Harbor Intl Airport

Our best Southwest deals on United States to Phoenix Sky Harbor Intl Airport flight tickets
Southwest
Jan 12
SFO11:10 amSan Francisco
2h 05m
PHX2:15 pmPhoenix Sky Harbor Intl
Jan 16
PHX8:55 pmPhoenix Sky Harbor Intl
2h 10m
SFO10:05 pmSan Francisco
Southwest
Jan 6
SEA1:20 pmSeattle/Tacoma Intl
2h 50m
PHX5:10 pmPhoenix Sky Harbor Intl
Jan 7
PHX6:00 pmPhoenix Sky Harbor Intl
5h 35m
1 stop
SEA10:35 pmSeattle/Tacoma Intl
Southwest
Dec 31
SFO5:10 amSan Francisco
1h 50m
PHX8:00 amPhoenix Sky Harbor Intl
Jan 7
PHX8:55 amPhoenix Sky Harbor Intl
4h 10m
1 stop
SFO12:05 pmSan Francisco

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 3, 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

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sun 1/25

8:41 pm-11:44 pm

Nonstop2h 03m

Phoenix Sky Harbor Intl

Tue 1/27

3:55 pm-11:41 pm

1 stop8h 46m

$88

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Sun 1/25

9:32 pm-8:20 am

1 stop9h 48m

Phoenix Sky Harbor Intl

Thu 1/29

4:36 pm-5:54 pm

Nonstop2h 18m

$89

San FranciscoPhoenix

SFO - PHX

SFOPHX

San Francisco

Mon 1/12

11:10 am-2:15 pm

Nonstop2h 05m

Phoenix Sky Harbor Intl

Fri 1/16

8:55 pm-10:05 pm

Nonstop2h 10m

$91

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Wed 1/14

7:10 am-11:08 am

Nonstop2h 58m

Phoenix Sky Harbor Intl

Sun 1/18

6:20 am-8:37 am

Nonstop3h 17m

$97

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Tue 1/6

1:20 pm-5:10 pm

Nonstop2h 50m

Phoenix Sky Harbor Intl

Wed 1/7

8:55 pm-11:05 pm

Nonstop3h 10m

$99

SeattlePhoenix

SEA - PHX

SEAPHX

Seattle/Tacoma Intl

Fri 1/9

7:10 am-11:08 am

Nonstop2h 58m

Phoenix Sky Harbor Intl

Wed 1/14

2:45 pm-4:59 pm

Nonstop3h 14m

$102

ChicagoPhoenix

ORD - PHX

ORDPHX

Chicago O'Hare Intl

Sat 1/10

9:00 pm-11:57 pm

Nonstop3h 57m

Phoenix Sky Harbor Intl

Sat 1/17

6:30 am-11:00 am

Nonstop3h 30m

$133

MinneapolisPhoenix

MSP - PHX

MSPPHX

Minneapolis St Paul

Thu 1/8

10:25 am-12:56 pm

Nonstop3h 31m

Phoenix Sky Harbor Intl

Thu 1/22

9:35 am-1:46 pm

Nonstop3h 11m

$156

NewarkPhoenix

EWR - PHX

EWRPHX

Newark

Thu 1/8

7:30 pm-11:01 pm

Nonstop5h 31m

Phoenix Sky Harbor Intl

Sun 1/11

12:28 am-7:00 am

Nonstop4h 32m

$219

NewarkPhoenix

EWR - PHX

EWRPHX

Newark

Thu 2/19

7:59 pm-11:36 pm

Nonstop5h 37m

Phoenix Sky Harbor Intl

Tue 2/24

11:30 am-8:57 pm

1 stop7h 27m

$221

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 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 $311. 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 $385. 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 $378. 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 Denver 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 $372 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 $328 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

$63

Fastest flight time

0h 50m

Direct flights

Every day
The best one-way flight to Phoenix Sky Harbor Intl Airport from United States in the past 72 hours is $63. 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 0h 50m
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
8,156 reviews
Search Spirit Airlines flights
FrontierPriceFrom $43Free CancellationRating
5.8
3,093 reviews
Search Frontier flights
Hawaiian AirlinesPriceFrom $63Free CancellationRating
7.8
2,815 reviews
Search Hawaiian Airlines flights
DeltaPriceFrom $78Free CancellationRating
7.9
8,010 reviews
Search Delta flights
Allegiant AirPriceFrom $104Free CancellationRating
7.2
698 reviews
Search Allegiant Air flights
SouthwestPriceFrom $105Free CancellationRating
8.0
4,253 reviews
Search Southwest flights
JetBluePriceFrom $106Free CancellationRating
7.2
2,901 reviews
Search JetBlue flights
United AirlinesPriceFrom $107Free CancellationRating
7.4
9,063 reviews
Search United Airlines flights
American AirlinesPriceFrom $108Free CancellationRating
7.2
11,045 reviews
Search American Airlines flights
Alaska AirlinesPriceFrom $118Free CancellationRating
8.0
11,390 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
Camp Verde
Paradise Valley
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.

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1 adult
Fri 1/2
Fri 1/9

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