What is the cheapest airline that flies from Michigan to Portland?

Allegiant Air, Spirit Airlines, and Southwest are the most popular carriers operating from Michigan to Portland

How many flights depart from Michigan to Portland on average per week?

146 flights are operational weekly from Michigan to Portland as of July 2025. The most popular departure day for this route is Thu, with 23% of flights per week taking off on this day.

What airlines fly to Portland?

Delta, Allegiant Air and United Airlines are the top three most popular airlines that fly to Portland from Michigan according to our data. Delta is the first choice among our users, with 33% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 9 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.

How long does it take to fly to Portland?

On average, it takes 4h 18m to fly from Michigan to Portland if you fly out of Grand Rapids (the most popular airport in Michigan) and into Portland (the most popular airport in Portland). If you’re flying out of Flint and into Portland, then the flight time is around 4h 32m.

How many flights depart from Michigan to Portland on average per day?

As of July 2025, there are 20 flights per day flying from Michigan to Portland. The most common time of day flights depart is 8:00PM, with 73% of flights taking off in the evening.

When did momondo last update prices for flights from Michigan to Portland Airport?

Prices for flights from Michigan to Portland Airport are refreshed on a daily basis.

How many operators does momondo search for flights from Michigan to Portland Airport?

The number of operators available for flights from Michigan to Portland Airport is 10 as of July 2025.

How old do you have to be to fly from Michigan to Portland Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Portland Airport.

What documentation or ID do you need to fly to Portland Airport?

The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$60 Cheap Flights from Michigan to Portland in 2025

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Find the cheapest flights from Michigan to Portland

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

2:14 pm - 3:46 pmFNT-PDX

4h 32mnonstop

4:36 pm - 11:39 pmPDX-FNT

4h 03mnonstop

$126Allegiant Air

Find Deal

Fri, Aug 22 - Mon, Aug 25

2:19 pm - 3:51 pmFNT-PDX

4h 32mnonstop

4:36 pm - 11:39 pmPDX-FNT

4h 03mnonstop

$133Allegiant Air

Find Deal

Fri, Aug 29 - Mon, Sep 1

9:12 am - 7:23 pmDTW-PDX

13h 11m1 stop

12:07 pm - 5:26 amPDX-DTW

14h 19m1 stop

$163Spirit Airlines

Find Deal

Mon, Sep 22 - Wed, Sep 24

11:15 am - 7:04 pmDTW-PDX

10h 49m1 stop

12:07 pm - 5:35 amPDX-DTW

14h 28m1 stop

$164Spirit Airlines

Find Deal

Wed, Sep 17 - Mon, Sep 22

7:00 am - 9:25 amORD-PDX

4h 25mnonstop

5:50 pm - 11:59 pmPDX-ORD

4h 09mnonstop

$176Hawaiian Airlines

Find Deal

Sat, Aug 23 - Sat, Aug 30

2:10 pm - 4:25 pmMDW-PDX

4h 15mnonstop

6:55 am - 12:55 pmPDX-MDW

4h 00mnonstop

$179Southwest

Find Deal

Sat, Aug 30 - Sun, Aug 31

7:00 am - 9:25 amORD-PDX

4h 25mnonstop

7:00 am - 1:09 pmPDX-ORD

4h 09mnonstop

$179Alaska Airlines

Find Deal

Sat, Aug 30 - Sun, Aug 31

8:30 pm - 10:45 pmMDW-PDX

4h 15mnonstop

6:55 am - 12:55 pmPDX-MDW

4h 00mnonstop

$188Southwest

Find Deal

Tue, Aug 26 - Sun, Aug 31

7:00 am - 9:25 amORD-PDX

4h 25mnonstop

7:00 am - 1:11 pmPDX-ORD

4h 11mnonstop

$188Alaska Airlines

Find Deal

Sun, Aug 31 - Tue, Sep 16

6:20 am - 1:44 pmORD-PDX

9h 24m1 stop

7:00 am - 1:09 pmPDX-ORD

4h 09mnonstop

$218Hawaiian Airlines

Find Deal

Tue, Aug 26 - Sun, Aug 31

Spirit Airlines flights from Michigan to Portland

Our best Spirit Airlines deals on Michigan to Portland flight tickets

Spirit Airlines

Sep 22

DTW9:12 amDetroit Metropolitan Wayne County

13h 11m

1 stop

PDX7:23 pmPortland

Sep 24

PDX12:07 pmPortland

14h 19m

1 stop

DTW5:26 amDetroit Metropolitan Wayne County

$163

Find similar

Spirit Airlines

Sep 17

DTW11:15 amDetroit Metropolitan Wayne County

10h 49m

1 stop

PDX7:04 pmPortland

Sep 22

PDX12:07 pmPortland

14h 28m

1 stop

DTW5:35 amDetroit Metropolitan Wayne County

$164

Find similar

Spirit Airlines

Aug 26

DTW11:21 amDetroit Metropolitan Wayne County

10h 36m

1 stop

PDX6:57 pmPortland

Aug 27

PDX7:52 pmPortland

6h 53m

1 stop

DTW5:45 amDetroit Metropolitan Wayne County

$167

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Frontier flights from Michigan to Portland

Our best Frontier deals on Michigan to Portland flight tickets

Frontier

Aug 9

MDW2:44 pmChicago Midway

10h 40m

1 stop

PDX11:24 pmPortland

Aug 16

PDX6:35 amPortland

12h 19m

1 stop

MDW8:54 pmChicago Midway

$238

Find similar

Frontier

Oct 4

DTW8:00 amDetroit Metropolitan Wayne County

17h 34m

1 stop

PDX10:34 pmPortland

Oct 8

PDX6:05 amPortland

15h 40m

1 stop

DTW12:45 amDetroit Metropolitan Wayne County

$245

Find similar

Frontier

Aug 8

GRR8:37 pmGrand Rapids Gerald R. Ford Intl

6h 38m

1 stop

PDX12:15 amPortland

Aug 16

PDX6:35 amPortland

9h 15m

1 stop

GRR6:50 pmGrand Rapids Gerald R. Ford Intl

$248

Find similar

Fly from

Fly to

Route

Depart

Return

Price

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Fri 8/22

2:14 pm-3:46 pm

Nonstop4h 32m

Portland

Mon 8/25

4:36 pm-11:39 pm

Nonstop4h 03m

$126

FlintPortland

FNT - PDX

FNTPDX

Flint Bishop

Fri 8/29

2:19 pm-3:51 pm

Nonstop4h 32m

Portland

Mon 9/1

4:36 pm-11:39 pm

Nonstop4h 03m

$133

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Mon 9/22

9:12 am-7:23 pm

1 stop13h 11m

Portland

Wed 9/24

12:07 pm-5:26 am

1 stop14h 19m

$163

DetroitPortland

DTW - PDX

DTWPDX

Detroit Metropolitan Wayne County

Wed 9/17

11:15 am-7:04 pm

1 stop10h 49m

Portland

Mon 9/22

12:07 pm-5:35 am

1 stop14h 28m

$164

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Sat 8/23

7:00 am-9:25 am

Nonstop4h 25m

Portland

Sat 8/30

5:50 pm-11:59 pm

Nonstop4h 09m

$176

ChicagoPortland

MDW - PDX

MDWPDX

Chicago Midway

Sat 8/30

2:10 pm-4:25 pm

Nonstop4h 15m

Portland

Sun 8/31

6:55 am-12:55 pm

Nonstop4h 00m

$179

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Sat 8/30

7:00 am-9:25 am

Nonstop4h 25m

Portland

Sun 8/31

7:00 am-1:09 pm

Nonstop4h 09m

$179

ChicagoPortland

MDW - PDX

MDWPDX

Chicago Midway

Tue 8/26

8:30 pm-10:45 pm

Nonstop4h 15m

Portland

Sun 8/31

6:55 am-12:55 pm

Nonstop4h 00m

$188

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Sun 8/31

7:00 am-9:25 am

Nonstop4h 25m

Portland

Tue 9/16

7:00 am-1:11 pm

Nonstop4h 11m

$188

ChicagoPortland

ORD - PDX

ORDPDX

Chicago O'Hare Intl

Tue 8/26

6:20 am-1:44 pm

1 stop9h 24m

Portland

Sun 8/31

7:00 am-1:09 pm

Nonstop4h 09m

$218

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How to get the cheapest flight ticket from Michigan to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Portland?

The cheapest month to fly to Portland from Michigan is in August. Flight prices, which tend to average around $315, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in August, then you should wait until March to fly from Michigan, when ticket prices are also cheap, with an average price of $342.

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $506. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $609.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $261. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $599 per ticket.

What is the cheapest Michigan to Portland flight route?

Fly from Flint Bishop to Portland for the best Michigan - Portland flight prices

How far in advance should I book a flight to Portland?

You are more likely to see cheaper flights to Portland from Michigan when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland for around $478 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland from Michigan for as low as $361 on momondo.

What cabin class options are available on Michigan to Portland flights?

There are 4 cabin classes available to choose from on Michigan to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Michigan to Portland flights?

No. A direct flight is the cheapest option for a flight between Michigan to Portland.

Cheap Michigan to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to Portland

Best Price Found	$60
Fastest flight time	4h 15m
Direct flights	Every day
Airports in Portland	1 airport

The best one-way flight to Portland from Michigan in the past 72 hours is $60. The best round-trip flight deal from Michigan to Portland found on momondo in the last 72 hours is $126.

The fastest flight from Michigan to Portland takes 4h 15m

Direct flights go from Michigan to Portland every day.

There is 1 airport near Portland: Portland (PDX)

Search flight deals

When did momondo last update prices for flights from Michigan to Portland Airport?
Prices for flights from Michigan to Portland Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Michigan to Portland Airport?
The number of operators available for flights from Michigan to Portland Airport is 10 as of July 2025.
How old do you have to be to fly from Michigan to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Michigan to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Michigan to Portland?
momondo data reveals that the most frequently booked plane model on the route from Michigan to Portland is Airbus A320-100/200, representing 67.48% of all bookings. The subsequent popular models are Airbus A321-100/200 at 30.09%, Boeing 737-900 at 0.61%, and Boeing 757-300 at 0.61%.

Best airlines flying from Michigan to Portland

Compare and see reviews for airlines that fly from Michigan to Portland with momondo

Airline	Rating	Free Cancellation	Price
Allegiant Air	PriceFrom $110	Free Cancellation	Rating 7.2 702 reviews	Search Allegiant Air flights
Spirit Airlines	PriceFrom $114	Free Cancellation	Rating 6.3 8,049 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $138	Free Cancellation	Rating 5.9 3,239 reviews	Search Frontier flights
American Airlines	PriceFrom $158	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights
Delta	PriceFrom $226	Free Cancellation	Rating 8.0 7,981 reviews	Search Delta flights
United Airlines	PriceFrom $280	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
Sun Country Air	PriceFrom $285	Free Cancellation	Rating 6.9 334 reviews	Search Sun Country Air flights
Alaska Airlines	PriceFrom $337	Free Cancellation	Rating 8.0 10,000 reviews	Search Alaska Airlines flights
Southwest	PriceFrom $356	Free Cancellation	Rating 8.0 4,246 reviews	Search Southwest flights

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Why use momondo?

Why should I use momondo to find a flight deal from Michigan to Portland?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Michigan to Portland. momondo saves you time and could save you money on your trip.

Can I find flights from Michigan to Portland with flexible booking policies on momondo?

Yes. All flights to Portland from Michigan on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Michigan to Portland?

momondo helps you find the best flight between Michigan and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Michigan to Portland right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Michigan and alert you when they change.

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Michigan to Portland from $60

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Michigan to Portland departing on 8/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Michigan to Portland

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Spirit Airlines flights from Michigan to Portland

Our best Spirit Airlines deals on Michigan to Portland flight tickets

Frontier flights from Michigan to Portland

Our best Frontier deals on Michigan to Portland flight tickets

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Use the filters below to find and compare flights from Michigan to Portland that are best for you.

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How to get the cheapest flight ticket from Michigan to Portland

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Portland?

What is the cheapest day to depart on your flight to Portland?

The cheapest day to depart on your flight to Portland is on a Friday when prices can be found for as low as $506. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Monday, with ticket prices averaging around $609.

What is the cheapest time of day to depart on your flight to Portland?

The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $261. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $599 per ticket.

What is the cheapest Michigan to Portland flight route?

Fly from Flint Bishop to Portland for the best Michigan - Portland flight prices

How far in advance should I book a flight to Portland?

What cabin class options are available on Michigan to Portland flights?

There are 4 cabin classes available to choose from on Michigan to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Michigan to Portland flights?

No. A direct flight is the cheapest option for a flight between Michigan to Portland.

What is the cheapest airline that flies from Michigan to Portland?

Allegiant Air, Spirit Airlines, and Southwest are the most popular carriers operating from Michigan to Portland

What airlines fly to Portland?

How many flights depart from Michigan to Portland on average per day?

As of July 2025, there are 20 flights per day flying from Michigan to Portland. The most common time of day flights depart is 8:00PM, with 73% of flights taking off in the evening.

How many flights depart from Michigan to Portland on average per week?

146 flights are operational weekly from Michigan to Portland as of July 2025. The most popular departure day for this route is Thu, with 23% of flights per week taking off on this day.

How long does it take to fly to Portland?

On average, it takes 4h 18m to fly from Michigan to Portland if you fly out of Grand Rapids (the most popular airport in Michigan) and into Portland (the most popular airport in Portland). If you’re flying out of Flint and into Portland, then the flight time is around 4h 32m.

Cheap Michigan to Portland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Michigan to Portland

Best Price Found

Fastest flight time

Direct flights

Airports in Portland

When did momondo last update prices for flights from Michigan to Portland Airport?

How many operators does momondo search for flights from Michigan to Portland Airport?

How old do you have to be to fly from Michigan to Portland Airport?

What documentation or ID do you need to fly to Portland Airport?

What is the most popular plane model from Michigan to Portland?

Best airlines flying from Michigan to Portland

Compare and see reviews for airlines that fly from Michigan to Portland with momondo

Traveling to a place near Portland?

Why use momondo?

Why should I use momondo to find a flight deal from Michigan to Portland?

Can I find flights from Michigan to Portland with flexible booking policies on momondo?

How can momondo help me find flights from Michigan to Portland?

I’m not ready to book a flight from Michigan to Portland right now. Can momondo alert me if prices change?

An easier way to manage your Portland trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Airports servicing Oregon