Is Southwest the cheapest airline to fly with from Spokane to Phoenix Sky Harbor Intl Airport?

With an average price of $376 return, Southwest is not the cheapest airline to fly from Spokane to Phoenix Sky Harbor Intl Airport with. Instead, for the lowest price, our data suggests flying with Hawaiian Airlines, where a return flight costs $209 on average.

Does Southwest fly direct to Phoenix Sky Harbor Intl Airport from Spokane?

Yes, Southwest does offer direct flights for the route, with around 1 flights per week.

What’s the cheapest day of the week to fly from Spokane to Phoenix Sky Harbor Intl Airport with Southwest?

On average, the cheapest day of the week to fly from Spokane to Phoenix Sky Harbor Intl Airport with Southwest is Tuesday, when prices are around $70. The most expensive day is generally Saturday, where the average price is around $211.

What’s the cheapest month to fly from Spokane to Phoenix Sky Harbor Intl Airport with Southwest?

The cheapest month for Southwest flights to Phoenix Sky Harbor Intl Airport from Spokane is generally August, where plane tickets cost $138 on average. If possible, try to avoid the most expensive months of July and December, where tickets cost $345 and $385 respectively.

$99 Cheap Southwest Flights from Spokane to Phoenix Sky Harbor Intl Airport

GEG - PHX

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Flight Deals

Cheap Southwest Flight Deals from Spokane to Phoenix Sky Harbor Intl Airport

Here are some of the best deals found on KAYAK recently from Southwest for round-trip flights from Spokane to Phoenix Sky Harbor Intl Airport that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip Southwest flight deals from Spokane to Phoenix Sky Harbor Intl Airport

Sun, Feb 8 - Sat, Feb 21

9:20 am - 7:55 pmGEG-PHX

9h 35m2 stops

7:50 pm - 12:05 amPHX-GEG

5h 15m1 stop

$247Southwest

Find Deal

Fri, Nov 14 - Mon, Nov 17

4:25 pm - 11:35 pmGEG-PHX

6h 10m1 stop

5:25 am - 9:35 amPHX-GEG

5h 10m1 stop

$260Southwest

Find Deal

Fri, Dec 5 - Fri, Dec 5

6:05 am - 2:10 pmGEG-PHX

7h 05m2 stops

3:50 pm - 9:40 pmPHX-GEG

6h 50m1 stop

$267Southwest

Find Deal

Tue, Feb 17 - Wed, Mar 4

6:40 am - 10:30 amGEG-PHX

2h 50mnonstop

12:45 pm - 2:30 pmPHX-GEG

2h 45mnonstop

$281Southwest

Find Deal

Thu, Jan 15 - Tue, Jan 20

2:45 pm - 11:10 pmGEG-PHX

7h 25m1 stop

9:30 am - 11:15 amPHX-GEG

2h 45mnonstop

$291Southwest

Find Deal

Mon, Nov 17 - Wed, Nov 19

10:20 am - 2:05 pmGEG-PHX

2h 45mnonstop

3:50 pm - 9:40 pmPHX-GEG

6h 50m1 stop

$293Southwest

Find Deal

Thu, Jan 15 - Tue, Jan 20

2:45 pm - 11:10 pmGEG-PHX

7h 25m1 stop

3:10 pm - 8:50 pmPHX-GEG

6h 40m1 stop

$301Southwest

Find Deal

Wed, Dec 3 - Fri, Dec 5

10:20 am - 2:05 pmGEG-PHX

2h 45mnonstop

5:05 pm - 10:25 pmPHX-GEG

6h 20m1 stop

$304Southwest

Find Deal

Thu, Jan 15 - Tue, Jan 20

5:35 am - 5:15 pmGEG-PHX

10h 40m2 stops

3:50 pm - 9:40 pmPHX-GEG

6h 50m1 stop

$312Southwest

Find Deal

Tue, Mar 3 - Wed, Mar 4

5:35 am - 1:45 pmGEG-PHX

7h 10m2 stops

9:55 am - 1:25 pmPHX-GEG

4h 30m1 stop

$321Southwest

Find Deal

Useful Info

Low season	August
High season	March
Cheapest flight	$99
Average price round-trip	$308

Best time to beat the crowds with an average 22% drop in price.

Most popular time to fly with an average 22% increase in price.

Flight from Spokane to Phoenix Sky Harbor Airport

(price for this month)

When to Book Flights with Southwest from Spokane to Phoenix Sky Harbor Intl Airport

Average price per month

Flight prices as travel date approaches

Is Southwest the cheapest airline to fly with from Spokane to Phoenix Sky Harbor Intl Airport?
With an average price of $376 return, Southwest is not the cheapest airline to fly from Spokane to Phoenix Sky Harbor Intl Airport with. Instead, for the lowest price, our data suggests flying with Hawaiian Airlines, where a return flight costs $209 on average.
What is the cheapest Southwest flight from Spokane to Phoenix Sky Harbor Intl Airport?
In the last 3 days, the lowest price for a flight with Southwest from Spokane to Phoenix Sky Harbor Intl Airport was $232 for a return flight and $98 for a one-way flight.
Does Southwest fly direct to Phoenix Sky Harbor Intl Airport from Spokane?
Yes, Southwest does offer direct flights for the route, with around 1 flights per week.
What’s the cheapest day of the week to fly from Spokane to Phoenix Sky Harbor Intl Airport with Southwest?
On average, the cheapest day of the week to fly from Spokane to Phoenix Sky Harbor Intl Airport with Southwest is Tuesday, when prices are around $70. The most expensive day is generally Saturday, where the average price is around $211.
What’s the cheapest month to fly from Spokane to Phoenix Sky Harbor Intl Airport with Southwest?
The cheapest month for Southwest flights to Phoenix Sky Harbor Intl Airport from Spokane is generally August, where plane tickets cost $138 on average. If possible, try to avoid the most expensive months of July and December, where tickets cost $345 and $385 respectively.

8.0

Very good4,241 verified ratings

8.0Comfort

7.5Entertainment

7.0Food

8.1Boarding

8.6Crew

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Cons -

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10.0 Wonderful

James, Oct 2025

TUS-LAS

Very good

8.0 Very good

Greg, Oct 2025

OAK-BUR

Ever since Southwest starting charging for bags, passengers don't want to pay to check their bags, so the gate agents have to beg people to check their roller bags now because there's "not enough space". This was a terrible business move by Southwest.

8.0 Very good

Margaret, Oct 2025

SAV-HOU

Full cans of soda would be nice. A choice between two snacks would be appreciated.

8.0 Very good

TODD, Oct 2025

CMH-HOU

Tried watching free movie and it kept freezing so I couldn’t finish.

10.0 Wonderful

Antonio, Oct 2025

PVD-MCO

Always reliable

10.0 Wonderful

Verified traveler, Oct 2025

MDW-BWI

All was good. I just had a hard time getting connected to the WiFi/internet during the flight

4.0 Mediocre

Mike, Oct 2025

GRR-MDW

Staff/crew very good. 4 hour delay not good.

10.0 Wonderful

Stacy, Oct 2025

SMF-DEN

Sacrament staff are always polite and helpful. Airport is easy to maneuver and boarding is straightforward.

2.0 Poor

Verified traveler, Oct 2025

DAL-LIT

Delayed 5.5 hours

10.0 Wonderful

Verified traveler, Oct 2025

BOS-BWI

Great flight. Outstanding Service. Southwest was able to put us on a direct flight to Denver when the connection could have been affected by a later arrival to Baltimore. The direct flight was less expensive that the flight with the connection in Baltimore.

Everything you need to know for your flight from Spokane to Phoenix Sky Harbor Intl Airport

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Cabin class types available on flights to Phoenix Sky Harbor Intl Airport

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GEG - PHX

$99 Find Cheap Southwest Flights from Spokane to Phoenix Sky Harbor Intl Airport

Search hundreds of travel sites at once for deals on Southwest flights from Spokane to Phoenix Sky Harbor Intl Airport

Cheap Southwest Flight Deals from Spokane to Phoenix Sky Harbor Intl Airport

Recent round-trip Southwest flight deals from Spokane to Phoenix Sky Harbor Intl Airport

Recent one-way Southwest flight deals from Spokane to Phoenix Sky Harbor Intl Airport

Recent last minute Southwest flight deals from Spokane to Phoenix Sky Harbor Intl Airport

Recent direct Southwest flight deals from Spokane to Phoenix Sky Harbor Intl Airport

Good to know

When to Book Flights with Southwest from Spokane to Phoenix Sky Harbor Intl Airport

FAQs for flying to Phoenix Sky Harbor Intl Airport with Southwest

Is Southwest the cheapest airline to fly with from Spokane to Phoenix Sky Harbor Intl Airport?

What is the cheapest Southwest flight from Spokane to Phoenix Sky Harbor Intl Airport?

Does Southwest fly direct to Phoenix Sky Harbor Intl Airport from Spokane?

What’s the cheapest day of the week to fly from Spokane to Phoenix Sky Harbor Intl Airport with Southwest?

What’s the cheapest month to fly from Spokane to Phoenix Sky Harbor Intl Airport with Southwest?

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Everything you need to know for your flight from Spokane to Phoenix Sky Harbor Intl Airport

Cabin class types available on flights to Phoenix Sky Harbor Intl Airport

Cabin classes available on flights to Spokane. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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Top Southwest flights

The most popular destinations for flights with Southwest according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.