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Sky Harbor Intl

$120+ 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 6/7. Fares are subject to change and may not be available on all flights or dates of travel.
BLI — PHX
May 10 — May 171
Sun 5/10
Sun 5/17
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 April 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 4/6. 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 5/173:00 pm
BLI
-
PHX
1 stop17h 47m
Multiple Airlines
Wed 5/277:40 am
PHX
-
BLI
1 stop25h 31m
Multiple Airlines
Deal found 4/6$201
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/73:00 pm
BLI
-
PHX
1 stop8h 24m
Multiple Airlines
Thu 5/147:40 am
PHX
-
BLI
1 stop13h 30m
Multiple Airlines
Deal found 4/7$267
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/73:00 pm
BLI
-
PHX
1 stop8h 24m
Multiple Airlines
Mon 5/115:15 am
PHX
-
BLI
2 stops16h 20m
Multiple Airlines
Deal found 4/7$292
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Fri 6/123:47 pm
BLI
-
PHX
1 stop7h 38m
Multiple Airlines
Fri 6/197:45 am
PHX
-
BLI
1 stop14h 09m
Multiple Airlines
Deal found 4/7$345
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 5/14:01 pm
BLI
-
PHX
1 stop4h 35m
Alaska Airlines
Fri 5/810:51 am
PHX
-
BLI
1 stop4h 30m
Alaska Airlines
Deal found 4/7$355
This Alaska Airlines deal was found by Cheapflights users on 4/6. 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.
Mon 5/47:19 pm
BLI
-
PHX
1 stop19h 41m
Alaska Airlines
Fri 5/87:59 pm
PHX
-
BLI
1 stop16h 21m
Alaska Airlines
Deal found 4/6$383
This Alaska Airlines deal was found by Cheapflights users on 4/7. 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 5/157:56 pm
PHX
-
BLI
1 stop17h 24m
Alaska Airlines
Deal found 4/7$392

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 April 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$201
(Kiwi.com)

One-way from

$120
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$406
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. 24% potential increase in price ($146 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 11% potential price decrease ($45 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 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 April 10, 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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Tue 5/12

7:19 pm-11:59 pm

1 stop4h 40m

Phoenix Sky Harbor Intl

Fri 5/15

7:56 pm-1:20 pm

1 stop17h 24m

$355

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Mon 5/4

7:19 pm-12:58 pm

1 stop17h 39m

Phoenix Sky Harbor Intl

Fri 5/8

7:59 pm-12:20 pm

1 stop16h 21m

$383
Quickest round-trip

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Thu 5/7

7:19 pm-11:59 pm

1 stop4h 40m

Phoenix Sky Harbor Intl

Thu 5/14

6:16 pm-12:07 am

1 stop5h 51m

$392

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sat 5/23

2:00 pm-11:59 pm

1 stop9h 59m

Phoenix Sky Harbor Intl

Wed 5/27

9:00 am-10:51 pm

1 stop13h 51m

$423

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Thu 9/17

7:00 am-1:27 pm

1 stop6h 27m

Phoenix Sky Harbor Intl

Fri 9/18

8:35 pm-1:26 pm

1 stop16h 51m

$429

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Thu 9/17

7:26 pm-10:23 am

1 stop14h 57m

Phoenix Sky Harbor Intl

Sun 9/20

8:00 am-1:26 pm

1 stop5h 26m

$429
Cheapest one-way

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sun 6/7

1:21 pm-11:23 am

1 stop22h 02m

$152

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sun 4/19

6:00 am-12:24 pm

2 stops30h 24m

$178

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Sat 5/16

5:53 pm-11:59 pm

1 stop6h 06m

$192

BellinghamPhoenix

BLI - PHX

BLIPHX

Bellingham

Fri 5/22

5:53 pm-8:59 pm

1 stop27h 06m

$207

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/7

Showing 1-10 of 14 resultsSorted by cheapest first
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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
WAYAPrice 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 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 FlightHub the most. FlightHub 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 April 10, 2026.
Peruse reviews from past customers who have flown with Alaska Airlines 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
7.9
Good
12,212 reviews

Entertainment

7.0

Food

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

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
7.9
Good
12,212 reviews
Alaska Airlines
7.9
Good
12,212 reviews

Entertainment

7.0

Food

7.0

Crew

8.5

Boarding

8.1

Comfort

7.8

Overall

7.9

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. 1 airline 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 40m. Airlines will cover a distance of 1191 mi.

  • What is the cheapest airline to fly from Bellingham to Phoenix Sky Harbor Intl Airport round-trip?

    According to our current data, Alaska Airlines ($278), offers the cheapest pricing from Bellingham to Phoenix Sky Harbor Intl Airport. This flight start at 36% 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
Glendale
Paradise Valley
Casa Grande
Payson
Peoria
Camp Verde
Chandler
Buckeye
Globe
Surprise
Guadalupe

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Bellingham to Sky Harbor Intl

Discover the top airline 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 April 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
Alaska AirlinesCheapest$278Average$461FlexibilityNo cancel feeOn-time75%

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