What are the cheapest airlines to fly from Saint Paul to Phoenix one-way?

To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $65. Sun Country Air flights start at $79 while deals on American Airlines start at $98 one-way.

Weekly flight availability from Saint Paul to Phoenix

The most flights from SA1 to PH1 are scheduled on a Thursday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

In terms of precipitation, rainfall in Phoenix ranges from 0.0 - 1.1 inches per month. July is typically the wettest month, when rainfall can reach 1.1 in. June is typically the driest time to visit Phoenix when rainfall is around 0.0 in.

If weather is an important factor for your trip to Phoenix, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 95.0 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 55.4 F).

What are the cheapest flights from Saint Paul to Phoenix?

Looking for the cheapest flight from Saint Paul to Phoenix? While on average our users pay $537, our data indicates the cheapest price to be $109. The most popular route (Minneapolis St Paul - Phoenix Sky Harbor Intl), is priced around $142.

What are the most reliable airlines from Saint Paul to Phoenix?

Before booking your flight to Phoenix from Saint Paul, check out the most reliable airlines to get you to your destination on time: Frontier (92%), Volaris (92%), Virgin Atlantic( 85%).

What are the most popular airlines that fly from Saint Paul to Phoenix?

Before booking your flight from Saint Paul to Phoenix check out the most popular airlines for this route: Sun Country Air, Delta or Frontier.

Can I find deals for flights from Saint Paul to Phoenix that include hotel bookings?

Yes. In addition to deals on Saint Paul to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Saint Paul to Phoenix?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Paul to Phoenix.

Can I find deals for business class flights from Saint Paul to Phoenix?

Yes. Cheapflights offers flight deals from Saint Paul to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Cheapflights Tip: The best prices from Saint Paul to Phoenix are usually found in January or August, booked 29 days in advance, depart on a Tuesday or Wednesday and return on a Thursday

Find flight deals from Saint Paul to Phoenix

Popular in	March
Cheapest in	January
Average price	$306

Highest demand for flights based on searches. 6% potential increase in price ($19 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Everything you need to know about your flight from Saint Paul to Phoenix

Prices

Airlines

What is the cheapest time of day to fly from SA1 to PHX?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 35% on flights from Saint Paul to Phoenix by exploring options for tickets in the morning.

What is the cheapest day to fly from Saint Paul to Phoenix?

Travelers seeking maximum savings on their Saint Paul to Phoenix flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Phoenix

Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Saint Paul to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,222 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Southwest

7.9

Good

4,222 reviews

Southwest

7.9

Good

4,222 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Delta

7.8

Good

8,644 reviews

Southwest

7.9

Good

4,222 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

American Airlines

7.0

Good

12,145 reviews

Southwest

7.9

Good

4,222 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Sun Country Air

6.7

Okay

310 reviews

Southwest

7.9

Good

4,222 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Frontier

5.6

Fair

2,550 reviews

Southwest

7.9

Good

4,222 reviews

Reviews

1 / 20

8.0

Excellent

Patricia,Oct 2026

DAL - TPA

I love flying southwest, Both flights were packed full full - so not room for all carry one and bags had to be checked but still good flights.

Related info for your journey

What are the cheapest airlines to fly from Saint Paul to Phoenix one-way?
To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $65. Sun Country Air flights start at $79 while deals on American Airlines start at $98 one-way.
What are the most reliable airlines from Saint Paul to Phoenix?
Before booking your flight to Phoenix from Saint Paul, check out the most reliable airlines to get you to your destination on time: Frontier (92%), Volaris (92%), Virgin Atlantic( 85%).
What are the cheapest flights from Saint Paul to Phoenix?
Looking for the cheapest flight from Saint Paul to Phoenix? While on average our users pay $537, our data indicates the cheapest price to be $109. The most popular route (Minneapolis St Paul - Phoenix Sky Harbor Intl), is priced around $142.
Can I find deals for flights from Saint Paul to Phoenix that include hotel bookings?
Yes. In addition to deals on Saint Paul to Phoenix flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Saint Paul to Phoenix?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Paul to Phoenix.
Can I find deals for business class flights from Saint Paul to Phoenix?
Yes. Cheapflights offers flight deals from Saint Paul to Phoenix by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes

Complete your trip

Flights by cabin class

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Popular flights

Alternative routes for Saint Paul to Phoenix

Top 8 airlines flying from Saint Paul to Phoenix

Airline	Cheapest	Average	Flexibility	On-time
Sun Country Air	Cheapest$79	Average$320	FlexibilityNo cancel fee	On-time83%
Frontier	Cheapest$102	Average$280	FlexibilityNo cancel fee	On-time62%
Allegiant Air	Cheapest$145	Average$291	FlexibilityNo cancel fee	On-time88%
Southwest	Cheapest$162	Average$337	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$172	Average$420	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$191	Average$385	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$194	Average$280	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$208	Average$367	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from Saint Paul to Phoenix with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Saint Paul to Phoenix

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from SA1 to PHX?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 35% on flights from Saint Paul to Phoenix by exploring options for tickets in the morning.

What is the cheapest day to fly from Saint Paul to Phoenix?

Travelers seeking maximum savings on their Saint Paul to Phoenix flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Saint Paul to Phoenix

The most flights from SA1 to PH1 are scheduled on a Thursday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Phoenix

Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Saint Paul to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest airlines to fly from Saint Paul to Phoenix one-way?

What are the most reliable airlines from Saint Paul to Phoenix?

What are the cheapest flights from Saint Paul to Phoenix?

Can I find deals for flights from Saint Paul to Phoenix that include hotel bookings?

How can I find direct flights from Saint Paul to Phoenix?

Can I find deals for business class flights from Saint Paul to Phoenix?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint Paul to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Phoenix by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Saint Paul to Phoenix by cabin class

Find flights from Saint Paul to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Saint Paul and Phoenix flights

Browse other Saint Paul and Phoenix flight options. Last updated on October 9, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 8 airlines flying from Saint Paul to Phoenix

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Cheap flights from Saint Paul, MN to Phoenix

Find cheap flights from Saint Paul to Phoenix with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Saint Paul to Phoenix

Popular in

Cheapest in

Average price

Cheapflights Insights

What is the cheapest time of day to fly from SA1 to PHX?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 35% on flights from Saint Paul to Phoenix by exploring options for tickets in the morning.

What is the cheapest day to fly from Saint Paul to Phoenix?

Travelers seeking maximum savings on their Saint Paul to Phoenix flight should consider departing on Monday afternoons when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Saint Paul to Phoenix

The most flights from SA1 to PH1 are scheduled on a Thursday (24 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).

Reviews of airlines servicing Phoenix

Peruse reviews from past customers who have flown with Southwest,Delta, andAmerican Airlines from Saint Paul to Phoenix to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

What are the cheapest airlines to fly from Saint Paul to Phoenix one-way?

What are the most reliable airlines from Saint Paul to Phoenix?

What are the cheapest flights from Saint Paul to Phoenix?

Can I find deals for flights from Saint Paul to Phoenix that include hotel bookings?

How can I find direct flights from Saint Paul to Phoenix?

Can I find deals for business class flights from Saint Paul to Phoenix?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint Paul to Phoenix

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Phoenix by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Saint Paul to Phoenix by cabin class

Find flights from Saint Paul to Phoenix, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Saint Paul and Phoenix flights

Browse other Saint Paul and Phoenix flight options. Last updated on October 9, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 8 airlines flying from Saint Paul to Phoenix

100% Free

Book with Flexibility

Travel Smart