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Sky Harbor Intl

$86+ Cheap flights from Bellingham (BLI) to Sky Harbor Intl (PHX)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/9. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — PHX
Feb 23 — Mar 21
Mon 2/23
Mon 3/2
1 adult, Economy
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Cheap flight deals from Bellingham to Sky Harbor Intl

Cheapest flights from Bellingham to Sky Harbor Intl
Explore the most affordable flight options available from Bellingham to Sky Harbor Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 24, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/812:11 pm
BLI
-
PHX
1 stop19h 09m
Multiple Airlines
Thu 2/129:30 am
PHX
-
BLI
1 stop15h 02m
Multiple Airlines
Deal found 1/23$177
This Alaska Airlines deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/285:04 pm
BLI
-
PHX
1 stop4h 51m
Alaska Airlines
Tue 3/36:00 am
PHX
-
BLI
1 stop6h 13m
Alaska Airlines
Deal found 1/23$218
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/297:30 am
BLI
-
PHX
1 stop10h 56m
Multiple Airlines
Sat 2/76:44 pm
PHX
-
BLI
1 stop28h 58m
Multiple Airlines
Deal found 1/22$223
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/266:00 am
BLI
-
PHX
1 stop15h 43m
Multiple Airlines
Sun 3/110:32 pm
PHX
-
BLI
1 stop23h 42m
Multiple Airlines
Deal found 1/22$228
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/258:30 am
BLI
-
PHX
1 stop11h 48m
Multiple Airlines
Tue 3/314:27 pm
PHX
-
BLI
1 stop26h 25m
Multiple Airlines
Deal found 1/22$235
This Kiwi.com deal was found by Cheapflights users on 1/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/161:05 pm
BLI
-
PHX
1 stop23h 50m
Multiple Airlines
Fri 2/2010:16 am
PHX
-
BLI
2 stops12h 04m
Multiple Airlines
Deal found 1/23$240
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
BLI
-
PHX
1 stop9h 18m
Multiple Airlines
Mon 3/306:55 am
PHX
-
BLI
1 stop16h 35m
Multiple Airlines
Deal found 1/22$242
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
BLI
-
PHX
1 stop9h 18m
Multiple Airlines
Thu 4/28:48 pm
PHX
-
BLI
1 stop15h 22m
Multiple Airlines
Deal found 1/22$244
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
BLI
-
PHX
1 stop9h 18m
Multiple Airlines
Wed 4/110:48 am
PHX
-
BLI
1 stop8h 04m
Multiple Airlines
Deal found 1/22$248
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:00 am
BLI
-
PHX
1 stop12h 05m
Multiple Airlines
Mon 3/306:55 am
PHX
-
BLI
1 stop16h 35m
Multiple Airlines
Deal found 1/22$250
This Kiwi.com deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/236:00 am
BLI
-
PHX
1 stop12h 05m
Multiple Airlines
Thu 4/28:48 pm
PHX
-
BLI
1 stop15h 22m
Multiple Airlines
Deal found 1/22$251

Find flight deals from Bellingham to Sky Harbor Intl

Discover tips and strategies to find the most affordable flight options for your journey from Bellingham (BLI) to Sky Harbor Intl (PHX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 24, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$177
(Kiwi.com)

One-way from

$86
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$432
Provider with most accurate pricing for Bellingham-Phoenix Sky Harbor Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Bellingham-Phoenix Sky Harbor Intl flights.
Search Deals
From Bellingham to Phoenix Sky Harbor Intl
Search Deals
One-way flight from Bellingham to Phoenix Sky Harbor Intl
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($151 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 12% potential price decrease ($47 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Bellingham to Sky Harbor Intl 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, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
Use the filters below to find and compare flights from Bellingham to Phoenix Sky Harbor Intl Airport that are best for you.

Fly from

Bellingham

Fly to

Sky Harbor Intl

Route

Depart

Return

Price

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sun 2/8

12:11 pm-8:20 am

1 stop19h 09m

Phoenix Sky Harbor Intl

Thu 2/12

9:30 am-11:32 pm

1 stop15h 02m

$177

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sat 2/28

5:04 pm-10:55 pm

1 stop4h 51m

Phoenix Sky Harbor Intl

Tue 3/3

7:00 am-11:13 am

1 stop5h 13m

$218

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Thu 2/26

6:00 am-10:43 pm

1 stop15h 43m

Phoenix Sky Harbor Intl

Sun 3/1

10:32 pm-9:14 pm

1 stop23h 42m

$228

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Mon 3/23

6:00 am-6:05 pm

1 stop12h 05m

Phoenix Sky Harbor Intl

Wed 4/1

10:48 am-6:52 pm

1 stop8h 04m

$256

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Thu 3/12

6:00 am-11:59 pm

1 stop17h 59m

Phoenix Sky Harbor Intl

Tue 3/17

7:57 pm-12:09 pm

2 stops40h 12m

$257

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Mon 3/23

6:00 am-6:05 pm

1 stop12h 05m

Phoenix Sky Harbor Intl

Mon 3/30

7:25 am-11:30 pm

2 stops16h 05m

$258

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sat 2/21

5:04 pm-9:51 am

1 stop15h 47m

Phoenix Sky Harbor Intl

Sat 2/28

6:00 am-11:13 am

1 stop6h 13m

$275

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Wed 4/1

8:30 am-2:33 pm

1 stop6h 03m

Phoenix Sky Harbor Intl

Wed 4/8

4:27 pm-12:10 pm

1 stop19h 43m

$277

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sat 2/28

5:04 pm-10:55 pm

1 stop4h 51m

Phoenix Sky Harbor Intl

Mon 3/2

8:20 pm-11:13 am

2 stops15h 53m

$295

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Mon 3/9

3:04 pm-3:18 pm

1 stop24h 14m

$86

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/23

Showing 1-10 of 14 results
1
2

Compare providers for flights from Bellingham to Sky Harbor Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Bellingham to Sky Harbor Intl in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Bellingham-Phoenix Sky Harbor Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Bellingham-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Bellingham-Phoenix Sky Harbor Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Bellingham-Phoenix Sky Harbor Intl Airport flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Bellingham-Phoenix Sky Harbor Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Bellingham to Sky Harbor Intl

Have a flexible travel schedule? Discover the best time to fly to Sky Harbor Intl from Bellingham with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Bellingham to Phoenix Sky Harbor Intl Airport

What is the cheapest month to book a flight from Bellingham to Phoenix Sky Harbor Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Bellingham to Phoenix Sky Harbor Intl Airport (average of $84). Flying from Bellingham to Phoenix Sky Harbor Intl Airport in December is currently the most expensive (average of $935). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Sky Harbor Intl

Get insights into the airlines that provide service to Sky Harbor Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Sky Harbor Intl. Reviews last updated January 24, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines and Allegiant Air from Bellingham to Phoenix Sky Harbor Intl Airport 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.
Alaska Airlines
8.0
Very good
11,787 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Alaska Airlines
8.0
Very good
11,787 reviews
Alaska Airlines
8.0
Very good
11,787 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.
Allegiant Air
7.2
Good
705 reviews
Alaska Airlines
8.0
Very good
11,787 reviews

Entertainment

7.0

Boarding

8.1

Crew

8.5

Food

7.1

Overall

8.0

Comfort

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Dec 2025

SEA - MSY

I really got a lesson in upgrades. I let my seat get chosen . Both times a middle seat...on purpose ...even when we were not full. That's petty I sat behind the first class . They got more than 1 drink ...and a snack . .and the staff actually talked to them...behind a see thru shawl/sheet in the aisle....... You could see over the seats just fine and you could hear the voices just fine. But the sheet let You KNOW. Your not welcome here. For a moment I regretted not spending 300 dollars per seat so I could see a smile and eat a sandwhich and enjoy my seat . The married couple drank champain and laughed and flirted with each other. It looked so happy and care free MONEY really does buy happiness ..the hateful glares and sighs from my seat mates brought me back to reality I wasn't rich and I still had 2 hours left in this middle seat.

Related info for your journey

Find useful and relevant information for your journey from Bellingham to Sky Harbor Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Bellingham to Phoenix Sky Harbor Intl?

    Bellingham (BLI), located 3.2 mi from the city center, is the airport you fly out of when you book flights from Bellingham to Phoenix Sky Harbor Intl. 2 airlines have flights from Bellingham to Phoenix Sky Harbor Intl on a regular basis. Booking flights from Bellingham to Phoenix Sky Harbor Intl should not be difficult; the airport handles an average of 0 outbound flights to Phoenix Sky Harbor Intl per day.

  • How long is the flight from Bellingham to Phoenix Sky Harbor Intl Airport?

    Departing from Bellingham to Phoenix Sky Harbor Intl Airport will take you 4h 51m. Airlines will cover a distance of 1191 mi.

  • What are the cheapest airlines flying from Bellingham to Phoenix Sky Harbor Intl Airport round-trip?

    According to our current data, Allegiant Air ($82), and Alaska Airlines ($223) offers the cheapest pricing from Bellingham to Phoenix Sky Harbor Intl Airport. These flights start at 80% lower than the current average price 3 months from now.

  • Can I find deals for flights from Bellingham to Sky Harbor Intl that include hotel bookings?

    Yes. In addition to deals on Bellingham to Sky Harbor Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Bellingham to Sky Harbor Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bellingham to Sky Harbor Intl.

  • Can I find deals for business class flights from Bellingham to Sky Harbor Intl?

    Yes. Cheapflights offers flight deals from Bellingham to Sky Harbor Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bellingham to Phoenix Sky Harbor Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Bellingham to Phoenix Sky Harbor Intl Airport (average of $84). Flying from Bellingham to Phoenix Sky Harbor Intl Airport in December is currently the most expensive (average of $935). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Phoenix Sky Harbor Intl Airport?

Book flights to Phoenix Sky Harbor Intl Airport if you plan to visit one of these locations
Goodyear
Paradise Valley
Glendale
Casa Grande
Globe
Peoria
Chandler
Payson
Camp Verde
Buckeye
Surprise
Avondale
Guadalupe

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Top 2 airlines flying from Bellingham to Sky Harbor Intl

Discover the top 2 airlines that operate flights from Bellingham to Sky Harbor Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$82Average$158FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$223Average$443FlexibilityNo cancel feeOn-time75%

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