Find Cheap Flights from Bismarck to Portland (BIS - PDX)

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Good to Know

Average Price:
$449
(avg. price over the last 2 weeks)
Good Deal:
$369
or less (round trip)

When to Book Flights from Bismarck to Portland

Flight prices as travel date approaches
-1 day
-2 days

Top tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $368 or less.
The cheapest flight from Bismarck to Portland was found 90 days before departure, on average.
Book at least 6 weeks before departure in order to get a below-average price.
On average*, there is no price difference when choosing to fly in the morning or the evening on this flight route.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Bismarck to Portland Flights

How long does a flight from Bismarck to Portland take?
An average nonstop flight takes 5h 10m, covering a distance of 1045 miles.
Which airlines provide the cheapest flights from Bismarck to Portland?
In the past 3 days, the cheapest round-trip tickets were found on Frontier ($246), American Airlines ($350) and United ($433).
Do I need a passport to fly between Bismarck and Portland?
No.
What’s the cheapest day of the week to fly Bismarck to Portland?
For Bismarck to Portland, Tuesday is the cheapest day to fly on average and Saturday is the most expensive. Flying from Portland back to Bismarck, the best deals are generally found on Wednesday, with Saturday being the most expensive.

Book cheap flights from Bismarck to Portland (round-trip)

Airports
Origin
Bismarck
$246
only
$246
Destination
Portland
$246
only
$246
Tue, Jun 5
BIS
PDX
5h 27m
Mon, Jun 11
PDX
BIS
16h 37m
Trip: 7 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33877 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
MIA
CLE
Excellent 10.0

Funny flight crew who were very attentive and we made it back nearly 30 min early!

Nothing

PHX
DEN
Okay 4.0

Crew was friendly

Late departure

MIA
ATL
Mediocre 3.6

The boarding went quickly and was well organized

That the price to take a small carryon was just as expensive as taking a large suitcase, ended up having to pay and extra $80 r/t for a small bag and I just that's standard for them. There were no barf bags in any seats, believe me everyone around us was looking as the person next to me was getting sick on the landing because it was crazy rough. When we finally were able to get an attendant over she was as rude as could be, I'm sure this sick person next to me was sorry she "inconvenienced" the crew member, if they just put bags in the seats pockets like every other airline this wouldn't have been an issue. The seats were very uncomfortable with no padding and not able to tilt. The tray tables were nonfunctional, too small and did not extend to get anywhere close enough to reach you. The plane ride itself felt like we were on a old school bus on a gravel road. I had a round trip ticket with frontier and both trips were equally as bad. I will never travel with them again, Most of us weren't even sure if we were going to survive take off with out the plan breaking or something.

PHL
SJU
Good 6.0

boarding and treatment by staff wad excellent

$3 for a cup of coffee is outrageous.... other airlines at least include beverages and a snack (peanuts etc).

RSW
PHL
Okay 5.3

Cramped seating.

Wed, Jun 6
BIS
PDX
7h 53m
Mon, Jun 11
PDX
BIS
10h 54m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
SAT
MIA
Excellent 10.0

All

Nothing

DFW
CMH
Excellent 8.0

Smooth takeoff and landing. The seats were comfortable for a 3 hour flight.

Stuffy on the plane. This might not be the airline’s problem but it was hot and the air vent didn’t cool me down.

PHL
SFO
Good 7.6

Tight connection! The airlines need to Realize that a 2 hour layover is NOT enough when you have to go through immigration, customs, and security before making your next flight!

BCN
JFK
Okay 5.6

We booked american because it was a direct flight. No explanation was given for the switch. Then we almost missed our connection because we sat on the tarmak in Barcelona for an hour. Again no explanation . Very stressful and irritating.

Having the flight switched from a direct to transferring in Madrid.

SCL
DFW
Excellent 10.0

The professionalism from the entire crew. Very smooth flight. The in-flight meal was very good .

Even dow we were late departing Santiago Chile, we made it to Dallas in good time.

Sat, Jun 30
BIS
PDX
5h 24m
Wed, Jul 4
PDX
BIS
5h 01m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54708 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
PUJ
ORD
Good 7.6

We left Chicago close to 6 hours late and they didn't bother to put anyones luggage onboard. So we arrive close to 6 hours late and no luggage so we have to wait in line to fill out paperwork to have our luggage located/delivered along with everybody else who had checked baggage. That can not be a cost effective way to run your business

LAX
SFO
Mediocre 3.3

Nothing

DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

IAH
SAL
Excellent 10.0

Great service in business class, as always.

Weather system on the way down, but the pilot and first officer were tops

Tue, Jun 5
BIS
PDX
5h 27m
Mon, Jun 11
PDX
BIS
11h 56m
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Mon, Jul 2
BIS
PDX
6h 29m
Mon, Jul 9
PDX
BIS
7h 48m
Trip: 8 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
CUN
ATL
Good 7.0

Staff was friendly. Flight was smooth.

Media kept freezing. They had to reboot the system several times.

LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

ATL
TGU
Mediocre 2.0

The service was horribly they dilate my flight 24 hours and I lose my flight yesterday because from Washington to Atlanta the flight was late and from Atlanta to Tegucigalpa leave early

SLC
RAP
Excellent 8.6

Crowded boarding area, but no standing around for long. Quick boarding. Entertainment not available so can't rate that. Good crew

Thu, Jun 7
BIS
PDX
5h 27m
Mon, Jun 11
PDX
BIS
16h 37m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33877 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

LAS
AUS
Mediocre 2.0

Booked with kayak. Reservation came from KIwi.com? Frontier flight was canceled for maintenance. No email notification that I was automatically rebooked onto United flight by frontier. 4 hrs spent trying to get through to frontier booking agent to find out. No way to call internation number at kiwi.com. Will NOT ever book again with kayak.

PHX
DEN
Okay 4.0

Crew was friendly

Late departure

RSW
PHL
Okay 5.3

Cramped seating.

ORD
DEN
Mediocre 2.0

The flight was delayed

Thu, Jun 7
BIS
PDX
5h 27m
Mon, Jun 11
PDX
BIS
16h 37m
Trip: 5 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33877 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
RSW
PHL
Okay 5.3

Cramped seating.

LAS
MSN
Okay 5.6

Quick service

Expensive bags and small amount of room on the plane

PHX
MKE
Okay 4.0

Nothing

Everything

DEN
ORD
Excellent 10.0

We got there ahead of schedule

DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

Thu, Apr 26
BIS
PDX
5h 31m
Sat, Apr 28
PDX
BIS
16h 40m
Trip: 3 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33877 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
MKE
Okay 4.0

Nothing

Everything

RSW
PHL
Okay 5.3

Cramped seating.

DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

MCO
SJU
Good 7.0

Low prices, departures and arrivals with very specific schedules On Time.

There's no food or drinking options, if you have any carry-on you'll have to pay $45.

MIA
CLE
Excellent 10.0

Funny flight crew who were very attentive and we made it back nearly 30 min early!

Nothing

Wed, Apr 25
BIS
PDX
7h 47m
Mon, Apr 30
PDX
BIS
23h 14m
Trip: 6 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

DFW
CMH
Excellent 8.0

Smooth takeoff and landing. The seats were comfortable for a 3 hour flight.

Stuffy on the plane. This might not be the airline’s problem but it was hot and the air vent didn’t cool me down.

DTW
MIA
Excellent 8.0

Easy check in.

Service staff was friendly enough; maybe I’m used to southwest. As someone who is anxious to fly smiling faces are always appreciate.

TUS
CLT
Excellent 10.0

No free wifi

ORD
CLE
Excellent 10.0

It was a very good fight

I didn't like the fact that the gate kept on changed 3-4 times and that it was delayed for an hour

Tue, Jun 5
BIS
PDX
11h 15m
Mon, Jun 11
PDX
BIS
21h 40m
Trip: 7 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
SCL
DFW
Excellent 10.0

The professionalism from the entire crew. Very smooth flight. The in-flight meal was very good .

Even dow we were late departing Santiago Chile, we made it to Dallas in good time.

PHL
PVD
Okay 5.3

Flight was not completely full so I got an empty seat next to me.

We were delayed due to some balance issues.

ORD
CLE
Excellent 10.0

It was a very good fight

I didn't like the fact that the gate kept on changed 3-4 times and that it was delayed for an hour

BUF
PHL
Mediocre 2.0

None of the experience was pleasant

First flight was delayed causing us to miss the 2nd flight and we ended sleeping on a chair at the airport waiting for a morning flight. AMERICAN AIRLINES didn't even have the decency to put us in a hotel for the night due to their delay. Then they added a 2nd lay over which was delayed for hours also. Traveling was to visit my mother who had cancer and I was sick so this made the trip even more distasteful.

DTW
MIA
Excellent 8.0

Easy check in.

Service staff was friendly enough; maybe I’m used to southwest. As someone who is anxious to fly smiling faces are always appreciate.

Tue, Jul 3
BIS
PDX
5h 24m
Sat, Jul 7
PDX
BIS
7h 16m
Trip: 5 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54708 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
ORD
CVG
Good 6.0

My checked luggage didn’t make it to cincinnati

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

IAH
SAL
Excellent 10.0

Great service in business class, as always.

Weather system on the way down, but the pilot and first officer were tops

EWR
DEN
Good 6.3

No entertainment was available. Not working for whole plane

Mon, Mar 5
BIS
PDX
28h 12m
Thu, Mar 8
PDX
BIS
18h 11m
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Thu, Jun 28
BIS
PDX
9h 18m
Mon, Jul 9
PDX
BIS
7h 36m
Trip: 12 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

BDL
CVG
Okay 4.0

Great pilot..

Jam packed too small and the lady flight attendant was to bossy and not that welcoming, she was more interested in being more of a drill sergeant than the comfort of the passengers

ATL
DCA
Good 6.6

The movie availability was very much appreciated.

Although my TSA Pre check number was on my flight coming into Atlanta, it wss not on my fight leaving Atlanta. That caused me to arrive at my gate 5 mins before boarding time and prevented me from having time to eat breakfast before my flight.

ATL
TGU
Mediocre 2.0

The service was horribly they dilate my flight 24 hours and I lose my flight yesterday because from Washington to Atlanta the flight was late and from Atlanta to Tegucigalpa leave early

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

Wed, Apr 25
BIS
PDX
11h 13m
Sat, Apr 28
PDX
BIS
12h 42m
Trip: 4 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
SCL
DFW
Excellent 10.0

The professionalism from the entire crew. Very smooth flight. The in-flight meal was very good .

Even dow we were late departing Santiago Chile, we made it to Dallas in good time.

PHL
SFO
Good 7.6

Tight connection! The airlines need to Realize that a 2 hour layover is NOT enough when you have to go through immigration, customs, and security before making your next flight!

CLT
RSW
Excellent 10.0

No free wifi

PHL
PVD
Okay 5.3

Flight was not completely full so I got an empty seat next to me.

We were delayed due to some balance issues.

TUS
CLT
Excellent 10.0

No free wifi

Wed, Jul 4
BIS
PDX
5h 10m
Sat, Jul 7
PDX
BIS
7h 16m
Trip: 4 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54708 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
DEN
BIL
Mediocre 2.3

Nothing

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

PUJ
ORD
Good 7.6

We left Chicago close to 6 hours late and they didn't bother to put anyones luggage onboard. So we arrive close to 6 hours late and no luggage so we have to wait in line to fill out paperwork to have our luggage located/delivered along with everybody else who had checked baggage. That can not be a cost effective way to run your business

SAN
SFO
Okay 5.3

The crew was very nice

It was a short flight. Didn’t dislike anything other than paying for TV/movies.

SFO
PHL
Mediocre 2.3

Crew was nice

I hated my seat. Last row. Seat didn’t recline. Right next to the bathroom. That should not even be a row for passengers!

MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

Sat, Mar 10
BIS
PDX
7h 45m
Wed, Mar 14
PDX
BIS
5h 32m
Trip: 4 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 16124 reviews
Overall
8.0
Boarding
8.1
Comfort
7.8
Crew
8.4
Entertainment
7.5
Food
7.4
LAX
SFO
Good 7.6

Crew was wonderful, fine flight, very prompt

Was unable to board an earlier flight without paying $75. If there are seats it shouldn't be so difficult to be moved.

VPS
ATL
Good 7.3

Quick boarding. Nice crew. No food or entertainment so I couldn't rate those. N/A should be a choice

DTW
RSW
Excellent 9.6

Free movies. Clean and modern look to airplane.

Could not get wifi to work.

LAX
IND
Excellent 10.0

The comfort, space, quiet, snacks

DTW
SLC
Okay 5.3

Its a 3.5 hr flight. No charging outlets available. Food options very limited by the time they got to me, row 26. No in -seat entertainment screen. Hard seats.

Thu, Jun 28
BIS
PDX
5h 27m
Mon, Jul 9
PDX
BIS
16h 27m
Trip: 12 days
5.7OkayShow reviews
Overall 5.7 Okay
Based on 33877 reviews
Overall
5.9
Boarding
6.4
Comfort
5.4
Crew
6.8
Entertainment
4.5
Food
4.7
PHX
MKE
Okay 4.0

Nothing

Everything

DEN
ONT
Okay 4.0

The flight itself was fine

I used to love frontier but now everything from baggage policies to checking in feel like a huge hassle

MCO
SJU
Good 7.0

Low prices, departures and arrivals with very specific schedules On Time.

There's no food or drinking options, if you have any carry-on you'll have to pay $45.

PHX
DEN
Okay 4.0

Crew was friendly

Late departure

MIA
ATL
Mediocre 3.6

The boarding went quickly and was well organized

That the price to take a small carryon was just as expensive as taking a large suitcase, ended up having to pay and extra $80 r/t for a small bag and I just that's standard for them. There were no barf bags in any seats, believe me everyone around us was looking as the person next to me was getting sick on the landing because it was crazy rough. When we finally were able to get an attendant over she was as rude as could be, I'm sure this sick person next to me was sorry she "inconvenienced" the crew member, if they just put bags in the seats pockets like every other airline this wouldn't have been an issue. The seats were very uncomfortable with no padding and not able to tilt. The tray tables were nonfunctional, too small and did not extend to get anywhere close enough to reach you. The plane ride itself felt like we were on a old school bus on a gravel road. I had a round trip ticket with frontier and both trips were equally as bad. I will never travel with them again, Most of us weren't even sure if we were going to survive take off with out the plan breaking or something.

Tue, Jul 3
BIS
PDX
5h 37m
Wed, Jul 4
PDX
BIS
14h 25m
Trip: 2 days
Overall 0.0 Poor
Based on 0 reviews
Tue, Mar 27
BIS
PDX
5h 54m
Sun, Apr 1
PDX
BIS
4h 42m
Trip: 6 days
7.0GoodShow reviews
Overall 7.0 Good
Based on 54708 reviews
Overall
7.2
Boarding
7.4
Comfort
7.0
Crew
7.7
Entertainment
6.5
Food
6.4
EWR
PVG
Okay 5.0

The staff was courteous and efficient. The entertainment selections were diverse. The seating was adequate for a long haul flight.

The check-in process took 50 minutes at the counter as the staff told me that I needed a visa for China (transit) while that info was incorrect. I had to deal with online customer service while the person at the counter couldn’t help. It finally took 3 people at the counter to send me away. Once on the plane for a 14+ hour flight, I couldn’t use the bathrooms freely as they were filthy. The staff obviously didn’t maintain the bathrooms during the entire flight. The food served made me wish that I had bought take-out food for 3-meals prior to my boarding. the quantity of food was inadequate for the long flight as well. 1 extra snack would have been appreciated. I will likely book my future trans-Pacific flights with another airline.

COS
DEN
Mediocre 2.3

Nothing.

Delayed flights leading to incredibly tight connection times, staff inconsistent with messaging re the source of the delay, zero compassion for customers, offering $700-$1,400 to get off the plane when you charge $200 to change a flight 2 weeks in advance is especially galling! Will not fly with United again whenever there is a viable alternative to my destination.

IAH
PTY
Okay 5.0

The crew was super attentive and cordial.

United Airlines has really deteriorated. Paid entertainment for an international flight is really nickle-and-diming it, especially since it was direct tv which is only available over the continental US!

MEM
EWR
Excellent 10.0

On time & courteous. & On board service was excellent

Nothing

LAX
SFO
Mediocre 3.3

Nothing

Thu, Apr 26
BIS
PDX
11h 13m
Mon, Apr 30
PDX
BIS
23h 14m
Trip: 5 days
7.2GoodShow reviews
Overall 7.2 Good
Based on 28339 reviews
Overall
7.4
Boarding
7.5
Comfort
7.1
Crew
7.8
Entertainment
6.7
Food
6.7
DFW
CMH
Excellent 8.0

Smooth takeoff and landing. The seats were comfortable for a 3 hour flight.

Stuffy on the plane. This might not be the airline’s problem but it was hot and the air vent didn’t cool me down.

SCL
DFW
Excellent 10.0

The professionalism from the entire crew. Very smooth flight. The in-flight meal was very good .

Even dow we were late departing Santiago Chile, we made it to Dallas in good time.

DTW
MIA
Excellent 8.0

Easy check in.

Service staff was friendly enough; maybe I’m used to southwest. As someone who is anxious to fly smiling faces are always appreciate.

SAT
MIA
Excellent 10.0

All

Nothing

BCN
JFK
Okay 5.6

We booked american because it was a direct flight. No explanation was given for the switch. Then we almost missed our connection because we sat on the tarmak in Barcelona for an hour. Again no explanation . Very stressful and irritating.

Having the flight switched from a direct to transferring in Madrid.

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Bismarck to Portland Flight Information

Flights Arrive in Portland
Flights Depart from Bismarck
Flight Price $246
Distance 1045 miles
Airlines Frontier, American Airlines, United, Delta
*
Prices are per person and are for e–tickets and include all taxes & fees in USD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

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Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car rentals can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.