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

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $66. Users have also found prices from $88 and $98 on Southwest and Sun Country Air, respectively.

Weekly flight availability from Phoenix to Saint Paul

The most flights from PH1 to SA1 are scheduled on a Friday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).

In terms of precipitation, rainfall in Saint Paul ranges from 0.8 - 4.3 inches per month. June is typically the wettest month, when rainfall can reach 4.3 in. February is typically the driest time to visit Saint Paul when rainfall is around 0.8 in.

If weather is an important factor for your trip to Saint Paul, 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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 15.8 F).

What are the cheapest flights from Phoenix to Saint Paul?

Looking at all options, your cheapest flight can be booked for $109. While the most popular route (Phoenix Sky Harbor Intl - Minneapolis St Paul) can be booked for $138 on average, our data indicates $574 when flying from Phoenix to Saint Paul.

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

Before booking your flight to Saint Paul from Phoenix, check out the most reliable airlines to get you to your destination on time: Frontier (100%), Volaris (100%), Air France( 95%).

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

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

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

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

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

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

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

Yes. Cheapflights offers flight deals from Phoenix to Saint Paul 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 Phoenix to Saint Paul are usually found in February or October, booked 63 days in advance, depart on a Thursday or Friday and return on a Tuesday

Find flight deals from Phoenix to Saint Paul

Popular in	June
Cheapest in	February
Average price	$280

Highest demand for flights based on searches. 6% potential increase in price ($21 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($4 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 Phoenix to Saint Paul

Prices

Airlines

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

A simple way to save on the total cost of your ticket is to fly from Phoenix to Saint Paul in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

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

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

Reviews of airlines servicing Saint Paul

See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Phoenix to Saint Paul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Southwest

7.9

Good

4,221 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

4,221 reviews

Southwest

7.9

Good

4,221 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

8,654 reviews

Southwest

7.9

Good

4,221 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

12,143 reviews

Southwest

7.9

Good

4,221 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

309 reviews

Southwest

7.9

Good

4,221 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

2,549 reviews

Southwest

7.9

Good

4,221 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 Phoenix to Saint Paul one-way?
For one-way options, check prices for Frontier. According to our data, you can fly for as low as $66. Users have also found prices from $88 and $98 on Southwest and Sun Country Air, respectively.
What are the most reliable airlines from Phoenix to Saint Paul?
Before booking your flight to Saint Paul from Phoenix, check out the most reliable airlines to get you to your destination on time: Frontier (100%), Volaris (100%), Air France( 95%).
What are the cheapest flights from Phoenix to Saint Paul?
Looking at all options, your cheapest flight can be booked for $109. While the most popular route (Phoenix Sky Harbor Intl - Minneapolis St Paul) can be booked for $138 on average, our data indicates $574 when flying from Phoenix to Saint Paul.
Can I find deals for flights from Phoenix to Saint Paul that include hotel bookings?
Yes. In addition to deals on Phoenix to Saint Paul flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Phoenix to Saint Paul?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Phoenix to Saint Paul.
Can I find deals for business class flights from Phoenix to Saint Paul?
Yes. Cheapflights offers flight deals from Phoenix to Saint Paul 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

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Alternative routes for Phoenix to Saint Paul

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Top 8 airlines flying from Phoenix to Saint Paul

Airline	Cheapest	Average	Flexibility	On-time
Allegiant Air	Cheapest$92	Average$203	FlexibilityNo cancel fee	On-time88%
Frontier	Cheapest$119	Average$247	FlexibilityNo cancel fee	On-time62%
Sun Country Air	Cheapest$123	Average$269	FlexibilityNo cancel fee	On-time83%
Southwest	Cheapest$153	Average$379	FlexibilityNo cancel fee	On-time63%
Delta	Cheapest$192	Average$392	FlexibilityNo cancel fee	On-timeN/A
American Airlines	Cheapest$216	Average$407	FlexibilityNo cancel fee	On-time71%
JetBlue	Cheapest$224	Average$324	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$329	Average$377	FlexibilityNo cancel fee	On-time69%

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Find cheap flights from Phoenix to Saint Paul with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Phoenix to Saint Paul

Popular in

Cheapest in

Average price

Cheapflights Insights

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

A simple way to save on the total cost of your ticket is to fly from Phoenix to Saint Paul in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

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

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

Weekly flight availability from Phoenix to Saint Paul

The most flights from PH1 to SA1 are scheduled on a Friday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing Saint Paul

See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Phoenix to Saint Paul have to say. You can also see how each airline compares 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 Phoenix to Saint Paul one-way?

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

What are the cheapest flights from Phoenix to Saint Paul?

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

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

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

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 Phoenix to Saint Paul

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

Complete your trip

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

Search flights from Phoenix to Saint Paul by cabin class

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

Phoenix and Saint Paul flights

Browse other Phoenix and Saint Paul flight options. Last updated on October 12, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 8 airlines flying from Phoenix to Saint Paul

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Book with Flexibility

Travel Smart

Cheap flights from Phoenix to Saint Paul, MN

Find cheap flights from Phoenix to Saint Paul with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Find flight deals from Phoenix to Saint Paul

Popular in

Cheapest in

Average price

Cheapflights Insights

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

A simple way to save on the total cost of your ticket is to fly from Phoenix to Saint Paul in the afternoon. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight at noon.

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

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

Weekly flight availability from Phoenix to Saint Paul

The most flights from PH1 to SA1 are scheduled on a Friday (22 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (16 on average).

Reviews of airlines servicing Saint Paul

See what other customers who have flown with Southwest,Delta, andAmerican Airlines from Phoenix to Saint Paul have to say. You can also see how each airline compares 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 Phoenix to Saint Paul one-way?

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

What are the cheapest flights from Phoenix to Saint Paul?

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

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

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

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 Phoenix to Saint Paul

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

Complete your trip

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

Search flights from Phoenix to Saint Paul by cabin class

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

Phoenix and Saint Paul flights

Browse other Phoenix and Saint Paul flight options. Last updated on October 12, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

Top 8 airlines flying from Phoenix to Saint Paul

100% Free

Book with Flexibility

Travel Smart