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Sky Harbor Intl

$119+ 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 2/28. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — PHX
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap 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 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$163
(Kiwi.com)

One-way from

$119
(Alaska Airlines)

Popular in

December

Cheapest in

September

Average price

$432
Provider with most accurate pricing for Bellingham-Phoenix Sky Harbor Intl flight deals.
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Provider most trusted by Cheapflights users for Bellingham-Phoenix Sky Harbor Intl flights.
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From Bellingham to Phoenix Sky Harbor Intl
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One-way flight from Bellingham to Phoenix Sky Harbor Intl
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Highest demand for flights based on searches. 26% potential increase in price ($154 potential increase over avg. RT price).
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Cheapest flight prices on average. 12% potential price decrease ($48 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find 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 15, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/14. 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 3/23:02 pm
BLI
-
PHX
1 stop21h 53m
Multiple Airlines
Mon 3/97:45 am
PHX
-
BLI
1 stop13h 33m
Multiple Airlines
Deal found 1/14$163
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 3/166:00 am
BLI
-
PHX
1 stop17h 59m
Multiple Airlines
Thu 3/198:27 pm
PHX
-
BLI
1 stop27h 12m
Multiple Airlines
Deal found 1/13$213
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 3/126:00 am
BLI
-
PHX
1 stop17h 59m
Multiple Airlines
Tue 3/174:27 pm
PHX
-
BLI
1 stop26h 29m
Multiple Airlines
Deal found 1/13$247
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 1/2610:00 am
BLI
-
PHX
1 stop9h 07m
Multiple Airlines
Sat 1/316:44 pm
PHX
-
BLI
1 stop28h 58m
Multiple Airlines
Deal found 1/13$253
This Kiwi.com deal was found by Cheapflights users on 1/14. 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 2/57:30 am
BLI
-
PHX
1 stop10h 56m
Multiple Airlines
Sun 2/82:34 pm
PHX
-
BLI
1 stop9h 08m
Multiple Airlines
Deal found 1/14$270
This Alaska Airlines deal was found by Cheapflights users on 1/13. 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.
Fri 2/61:03 pm
BLI
-
PHX
1 stop8h 43m
Alaska Airlines
Tue 2/107:35 pm
PHX
-
BLI
1 stop5h 31m
Alaska Airlines
Deal found 1/13$280
This Kiwi.com deal was found by Cheapflights users on 1/13. 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 3/126:00 am
BLI
-
PHX
1 stop9h 18m
Multiple Airlines
Wed 3/187:57 pm
PHX
-
BLI
2 stops27h 39m
Multiple Airlines
Deal found 1/13$295
This Alaska Airlines deal was found by Cheapflights users on 1/12. 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.
Tue 5/127:19 pm
BLI
-
PHX
1 stop4h 40m
Alaska Airlines
Fri 5/157:52 pm
PHX
-
BLI
1 stop17h 26m
Alaska Airlines
Deal found 1/12$306

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 15, 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

Mon 3/2

3:02 pm-1:55 pm

1 stop21h 53m

Phoenix Sky Harbor Intl

Mon 3/9

7:45 am-9:18 pm

1 stop13h 33m

$163

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Mon 1/26

10:00 am-8:07 pm

1 stop9h 07m

Phoenix Sky Harbor Intl

Sat 1/31

6:44 pm-10:42 pm

1 stop28h 58m

$253

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Thu 3/12

7:00 am-11:59 pm

2 stops16h 59m

Phoenix Sky Harbor Intl

Tue 3/17

4:27 pm-6:56 pm

1 stop26h 29m

$254

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sat 2/7

1:03 pm-7:48 pm

1 stop5h 45m

Phoenix Sky Harbor Intl

Thu 2/12

4:47 pm-11:13 am

1 stop19h 26m

$270

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Thu 3/12

12:59 pm-11:59 pm

1 stop11h 00m

Phoenix Sky Harbor Intl

Wed 3/18

4:27 pm-12:09 pm

1 stop19h 42m

$270

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Thu 2/5

7:30 am-7:26 pm

1 stop10h 56m

Phoenix Sky Harbor Intl

Sun 2/8

2:34 pm-10:42 pm

1 stop9h 08m

$270

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Tue 2/3

1:03 pm-10:46 pm

1 stop8h 43m

Phoenix Sky Harbor Intl

Fri 2/13

4:47 pm-11:13 am

1 stop19h 26m

$313

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sun 3/1

11:53 am-11:59 pm

1 stop11h 06m

Phoenix Sky Harbor Intl

Thu 3/5

8:56 pm-11:13 am

1 stop15h 17m

$313

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sat 2/28

5:04 pm-10:55 pm

1 stop4h 51m

$119

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sun 3/15

6:00 am-2:46 pm

2 stops32h 46m

$144

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/14

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
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Bellingham-Phoenix Sky Harbor Intl Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

How much does it cost to fly round-trip from Bellingham to Phoenix Sky Harbor Intl Airport?

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 15, 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
11,721 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

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
11,721 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

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
702 reviews
Alaska Airlines
8.0
Very good
11,721 reviews

Entertainment

7.0

Boarding

8.1

Comfort

7.8

Crew

8.5

Overall

8.0

Food

7.1

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 5h 45m. 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 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$82Average$158FlexibilityNo cancel feeOn-time88%
Alaska AirlinesCheapest$223Average$443FlexibilityNo cancel feeOn-time75%

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