Cheap Flights from Phoenix AZ to Bellingham WA from $175

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Flight deals from Phoenix to Bellingham

Looking for a cheap last-minute deal or the best round-trip flight from Phoenix to Bellingham Airport? If you want to travel next month, round-trip fares start from $227. Find the lowest prices on one-way and round-trip tickets right here.

Bellingham.$175 per passenger.Departing Fri, Jul 10, returning Fri, Jul 24.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Fri, Jul 10, arriving in Bellingham.Inbound direct flight with Allegiant Air departing from Bellingham on Fri, Jul 24, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $175, select.

Bellingham.$181 per passenger.Departing Fri, Jun 19, returning Mon, Jun 29.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Fri, Jun 19, arriving in Bellingham.Inbound direct flight with Allegiant Air departing from Bellingham on Mon, Jun 29, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $181, select.

Bellingham.$200 per passenger.Departing Sun, Sep 6, returning Thu, Sep 10.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Sun, Sep 6, arriving in Bellingham.Inbound direct flight with Allegiant Air departing from Bellingham on Thu, Sep 10, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $200, select.

Bellingham.$201 per passenger.Departing Fri, Jun 19, returning Wed, Jul 1.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Fri, Jun 19, arriving in Bellingham.Inbound direct flight with Allegiant Air departing from Bellingham on Wed, Jul 1, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $201, select.

Bellingham.$208 per passenger.Departing Wed, May 27, returning Mon, Jun 1.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Wed, May 27, arriving in Bellingham.Inbound direct flight with Allegiant Air departing from Bellingham on Mon, Jun 1, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $208, select.

Bellingham.$227 per passenger.Departing Thu, May 14, returning Sun, May 17.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Thu, May 14, arriving in Bellingham.Inbound direct flight with Allegiant Air departing from Bellingham on Sun, May 17, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $227, select.

Bellingham.$245 per passenger.Departing Sat, Oct 10, returning Tue, Oct 13.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Sat, Oct 10, arriving in Bellingham.Inbound direct flight with Allegiant Air departing from Bellingham on Tue, Oct 13, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $245, select.

Bellingham.$307 per passenger.Departing Mon, Jul 13, returning Mon, Aug 3.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Mon, Jul 13, arriving in Bellingham.Inbound direct flight with Allegiant Air departing from Bellingham on Mon, Aug 3, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $307, select.

Bellingham.$330 per passenger.Departing Thu, Apr 30, returning Sun, May 17.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Thu, Apr 30, arriving in Bellingham.Inbound direct flight with Allegiant Air departing from Bellingham on Sun, May 17, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $330, select.

Bellingham.$355 per passenger.Departing Thu, Apr 30, returning Fri, Jun 5.Round-trip flight with Allegiant Air.Outbound indirect flight with Allegiant Air, departing from Phoenix-Mesa Gateway on Thu, Apr 30, arriving in Bellingham.Inbound indirect flight with Allegiant Air, departing from Bellingham on Fri, Jun 5, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $355, select.

Bellingham.$420 per passenger.Departing Thu, Apr 23, returning Sun, Apr 26.Round-trip flight with Allegiant Air.Outbound direct flight with Allegiant Air departing from Phoenix-Mesa Gateway on Thu, Apr 23, arriving in Bellingham.Inbound direct flight with Allegiant Air departing from Bellingham on Sun, Apr 26, arriving in Phoenix-Mesa Gateway.Price includes taxes and charges.From $420, select.

Find the cheapest month to fly from Phoenix to Bellingham

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix to Bellingham flights are currently cheapest in July.

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Direct flights from Phoenix to Bellingham

Phoenix to Bellingham: Alternative routes

Compare routes from Phoenix to Bellingham below. You may find an airport to fly into that's cheaper, faster, or easier than Bellingham.

Phoenix to Bellingham: Flight information

The things to know before you go.

Cheapest flight found	$175
Cheapest month to fly	July
Average flight time	3 hrs, 11 mins
Most popular airline	Allegiant Air
Average flights per week	3

Finding cheap flights from Phoenix to Bellingham: Frequently asked questions

How much are round-trip flights from Phoenix to Bellingham?

The best price we found for a round-trip flight from Phoenix to Bellingham is $175. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Phoenix to Bellingham?

3 hours and 11 minutes is the average flight time from Phoenix to Bellingham.

Which airlines fly direct from Phoenix to Bellingham?

Allegiant Air flies direct from Phoenix to Bellingham.

How many flights are there a week from Phoenix to Bellingham?

There are 3 flights per week flying from Phoenix to Bellingham, as of April 2026.

When is the cheapest time to fly from Phoenix to Bellingham?

The cheapest month to fly from Phoenix to Bellingham is usually July.

Which upcoming date is cheapest to fly from Phoenix to Bellingham Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Phoenix to Bellingham Airport on Friday, July 10, 2026.

Can I get a direct flight from Phoenix to Bellingham Airport?

Yes – the average flight time is 3 hours and 11 minutes.

When is the best time to book flights to Bellingham?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Bellingham is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Phoenix to Bellingham?

The cheapest airline that flies to Bellingham is Allegiant Air.

Flying from Phoenix to Bellingham International Airport (BLI): What you need to know

Phoenix's main airport is Phoenix-Mesa Gateway Airport (AZA). Check out your options for leaving from here when searching for flights from Phoenix to Bellingham International Airport (BLI).
Bellingham International Airport is located in Bellingham. The city runs on the UTC-8 timezone and is one hour behind Phoenix.
Arrive at the airport on time so you don't miss your flight from Phoenix to BLI. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.
If you're traveling during a popular month like March, be at the airport even earlier. You'll want to arrive up to four hours before an international flight and two hours ahead of domestic departures. Security lines will be longer during peak periods like Christmas and New Year.

Airports in Phoenix

Phoenix Sky Harbor International Airport (PHX)

Traveling from central Phoenix to PHX takes around 25 minutes on public transport. If you ride-share, drive or get a cab, you'll cover the 5 kilometers in 10 minutes or so, depending on traffic.
Catching an early flight from Phoenix to Bellingham International Airport? Avoid the mad dash to the terminal (and sneak in some bonus sleep) by picking one of these hotels close to Phoenix Sky Harbor International Airport:
80% of flights departing from Phoenix Sky Harbor International Airport arrive at their destination on time. With its impressive on-time stats, delays are unlikely when taking off from PHX.
You'll find PHX at 3400 Sky Harbor Boulevard.

Phoenix-Mesa Gateway Airport (AZA)

You can book a direct Phoenix to Bellingham International Airport (BLI) plane ticket with departures from Phoenix-Mesa Gateway Airport (AZA). Work out whether leaving from AZA works best for your plans.
From AZA, direct flights from Phoenix to BLI can be booked with Allegiant Air.
On the AZA to BLI route, Allegiant Air is the preferred choice of many.
If you're looking for a carrier with a strong punctuality record, go with Allegiant Air. It boasts an on-time performance of 82.61% for flights between Phoenix-Mesa Gateway Airport and Bellingham International Airport.
AZA is about 32 kilometers from central Phoenix. It'll take 30 minutes or so to get to the airport in a car from the city center. Public transport takes approximately 1 hour 15 minutes.
Want to enjoy an extra night away before boarding your Phoenix to BLI flight? Check in to a hotel near Phoenix-Mesa Gateway Airport before your break officially begins. These stays are expecting you:
Flights from Phoenix-Mesa Gateway Airport have a proven record for punctuality, with 82% of them landing as expected.
The address for AZA is 6033 S. Sossaman Rd..

About Bellingham International Airport (BLI)

Consider staying in a hotel near BLI if you have a late flight from Phoenix to Bellingham International Airport. Settle into one of these options and be in bed sooner:
Lock in the best possible rate by reserving your vehicle around two weeks ahead of your Phoenix to Bellingham International Airport flight.
The street address for BLI is 4255 Mitchell Way.

Getting from Bellingham International Airport (BLI) to central Bellingham

From Bellingham International Airport, central Bellingham is around 10 kilometers away. It takes about 15 minutes to get to the city center by car.
It takes roughly 30 minutes to get there using public transport.

How to find the cheapest flights from Phoenix to Bellingham International Airport (BLI)

$75 is the lowest price for a one-way ticket from Phoenix to Bellingham International Airport. Return flights start at $175. These fares may change depending on availability and demand.
Lock in cheap flights from Phoenix to BLI by booking three months ahead. According to our research, that's the ideal time frame for finding the biggest deals.
The best month for finding cheap Phoenix to Bellingham International Airport tickets is August. Use the 'Whole month' tool to compare prices, then choose the dates that offer the lowest fares.
Snapping up a cheap plane ticket from Phoenix to BLI couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll get in touch when prices go down.
Find the best deal on a flight from Phoenix to Bellingham International Airport with the help of the filters. Choose your preferred departure and arrival times, number of stops and airlines. You can also sort your results by 'Best,' 'Fastest' or 'Cheapest.'

The best time to fly from Phoenix to Bellingham International Airport (BLI)

April is the most popular month for flights from Phoenix to Bellingham International Airport (BLI). Visit Bellingham in November for a quieter experience.
Before locking in your Phoenix to BLI plane ticket, consider the kind of weather you prefer. August is the warmest month in Bellingham, with temperatures ranging from 12ºC (54ºF) to 25ºC (77ºF).
Search for cheap tickets from Phoenix to Bellingham International Airport in February if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -2ºC (28ºF) and 10ºC (50ºF).

More about Bellingham

When it comes to looking for somewhere to rest your head, you'll find the best stays in Bellingham right here. Check out these hotels as soon as you've locked in your flight from Phoenix to Bellingham International Airport:
Marine Life Center and Whatcom Falls Park are a couple of top-rated attractions to put on your Bellingham to-do list. Keep the momentum going by heading to Lake Padden.

Explore more of the United States

You've seen Bellingham, now it's time to discover other parts of the United States. Journey around 137 kilometers south to Seattle to tick off its popular sights. From Space Needle to Pike Place Market and Seattle Skyline, you've got a jam-packed schedule ahead.
Tacoma is another sought-after destination in the United States and is around 177 kilometers south of Bellingham. No journey is complete without a visit to LeMay - America's Car Museum, Chihuly Bridge of Glass and Point Defiance Park.