BIL to PDX

Billings to Portland flight ticket price

Compare fares, departure times, stops and baggage details for this route, then open the full search when you are ready to check current availability and complete booking.

BIL
Billings (BIL), United StatesBillings
PDX
Portland (PDX), United StatesPortland International
Search

Live flights for Sat, 06 Jun 2026

Review fares, stops, timings and baggage. Use Search or View all flights for the complete search result.

Showing flight options for the selected travel date.
Currency: USD
Sat, 06 JunBIL to PDX$372 Sun, 07 JunBIL to PDX Mon, 08 JunBIL to PDX Tue, 09 JunBIL to PDX Wed, 10 JunBIL to PDX Thu, 11 JunBIL to PDX Fri, 12 JunBIL to PDX
Sort By:DepartureDurationArrivalPrice
United Airlines
United Airlines
UA-5829
05:00
2026-06-06
Billings (BIL)United StatesBillings
5H :47 M
1 Stop
DEN · 1h 15mDenver (DEN), United States
09:47
2026-06-06
Portland (PDX)United StatesPortland International
$372
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-1360
05:30
2026-06-06
Billings (BIL)United StatesBillings
4H :22 M
1 Stop
SLC · 1h 03mSalt Lake City (SLC), United States
08:52
2026-06-06
Portland (PDX)United StatesPortland International
$372
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-2254
06:30
2026-06-06
Billings (BIL)United StatesBillings
6H :55 M
1 Stop
MSP · 1h 30mMinneapolis (MSP), United States
12:25
2026-06-06
Portland (PDX)United StatesPortland International
$372
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-5463
10:40
2026-06-06
Billings (BIL)United StatesBillings
5H :33 M
1 Stop
DEN · 0h 55mDenver (DEN), United States
15:13
2026-06-06
Portland (PDX)United StatesPortland International
$372
total fare
Non Refundable 4 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-5463
10:40
2026-06-06
Billings (BIL)United StatesBillings
8H :06 M
1 Stop
DEN · 3h 28mDenver (DEN), United States
17:46
2026-06-06
Portland (PDX)United StatesPortland International
$372
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-4038
11:34
2026-06-06
Billings (BIL)United StatesBillings
5H :22 M
1 Stop
SLC · 1h 51mSalt Lake City (SLC), United States
15:56
2026-06-06
Portland (PDX)United StatesPortland International
$372
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-478
14:25
2026-06-06
Billings (BIL)United StatesBillings
7H :45 M
1 Stop
DEN · 3h 10mDenver (DEN), United States
21:10
2026-06-06
Portland (PDX)United StatesPortland International
$372
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-3828
18:25
2026-06-06
Billings (BIL)United StatesBillings
5H :15 M
1 Stop
SLC · 1h 45mSalt Lake City (SLC), United States
22:40
2026-06-06
Portland (PDX)United StatesPortland International
$372
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-1360
05:30
2026-06-06
Billings (BIL)United StatesBillings
7H :07 M
2 Stops
SLC · 1h 02mSalt Lake City (SLC), United States
SEA · 1h 20mSeattle (SEA), United States
11:37
2026-06-06
Portland (PDX)United StatesPortland International
$377
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-5463
10:40
2026-06-06
Billings (BIL)United StatesBillings
11H :14 M
2 Stops
DEN · 0h 53mDenver (DEN), United States
SFO · 3h 47mSan Francisco (SFO), United States
20:54
2026-06-06
Portland (PDX)United StatesPortland International
$377
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-5463
10:40
2026-06-06
Billings (BIL)United StatesBillings
13H :23 M
2 Stops
DEN · 3h 15mDenver (DEN), United States
SFO · 3h 35mSan Francisco (SFO), United States
23:03
2026-06-06
Portland (PDX)United StatesPortland International
$377
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-478
14:25
2026-06-06
Billings (BIL)United StatesBillings
9H :38 M
2 Stops
DEN · 1h 39mDenver (DEN), United States
SFO · 1h 25mSan Francisco (SFO), United States
23:03
2026-06-06
Portland (PDX)United StatesPortland International
$377
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
United Airlines
United Airlines
UA-478
14:25
2026-06-06
Billings (BIL)United StatesBillings
11H :25 M
2 Stops
DEN · 1h 39mDenver (DEN), United States
SFO · 3h 12mSan Francisco (SFO), United States
00:50
2026-06-07
Portland (PDX)United StatesPortland International
$377
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-4038
11:34
2026-06-06
Billings (BIL)United StatesBillings
8H :50 M
2 Stops
SLC · 2h 16mSalt Lake City (SLC), United States
SEA · 1h 43mSeattle (SEA), United States
19:24
2026-06-06
Portland (PDX)United StatesPortland International
$398
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-4038
11:34
2026-06-06
Billings (BIL)United StatesBillings
10H :42 M
2 Stops
SLC · 2h 16mSalt Lake City (SLC), United States
SEA · 3h 33mSeattle (SEA), United States
21:16
2026-06-06
Portland (PDX)United StatesPortland International
$398
total fare
Non Refundable 1 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-2181
15:34
2026-06-06
Billings (BIL)United StatesBillings
2H :04 M
Non Stop
16:38
2026-06-06
Portland (PDX)United StatesPortland International
$424
total fare
Non Refundable 2 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-1360
05:30
2026-06-06
Billings (BIL)United StatesBillings
11H :53 M
2 Stops
SLC · 0h 48mSalt Lake City (SLC), United States
LAX · 5h 10mLos Angeles (LAX), United States
16:23
2026-06-06
Portland (PDX)United StatesPortland International
$437
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-1360
05:30
2026-06-06
Billings (BIL)United StatesBillings
16H :36 M
2 Stops
SLC · 0h 48mSalt Lake City (SLC), United States
LAX · 9h 55mLos Angeles (LAX), United States
21:06
2026-06-06
Portland (PDX)United StatesPortland International
$437
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-4038
11:34
2026-06-06
Billings (BIL)United StatesBillings
23H :00 M
2 Stops
SLC · 2h 26mSalt Lake City (SLC), United States
LAX · 14h 34mLos Angeles (LAX), United States
09:34
2026-06-07
Portland (PDX)United StatesPortland International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-4038
11:34
2026-06-06
Billings (BIL)United StatesBillings
25H :51 M
2 Stops
SLC · 2h 26mSalt Lake City (SLC), United States
LAX · 17h 24mLos Angeles (LAX), United States
12:25
2026-06-07
Portland (PDX)United StatesPortland International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-3828
18:25
2026-06-06
Billings (BIL)United StatesBillings
16H :09 M
2 Stops
SLC · 0h 45mSalt Lake City (SLC), United States
LAX · 9h 20mLos Angeles (LAX), United States
09:34
2026-06-07
Portland (PDX)United StatesPortland International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-3828
18:25
2026-06-06
Billings (BIL)United StatesBillings
19H :00 M
2 Stops
SLC · 0h 45mSalt Lake City (SLC), United States
LAX · 12h 10mLos Angeles (LAX), United States
12:25
2026-06-07
Portland (PDX)United StatesPortland International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included

Recommended hotels in Portland

Stay options near the arrival city for the same travel date.

Search hotels
Best Value Inn by OYO Portland OR South East
3.0Very GoodLive availability

Best Value Inn by OYO Portland OR South East

- 3310 SE 82nd Ave 97266 Portland (OR) Oregon USA,

Free WiFiACBreakfast
Room availability is checked live
$86per night+ taxes if applicable

1 Night • 3 Star

WoodSpring Suites Portland North Gresham
3.0Very GoodLive availability

WoodSpring Suites Portland North Gresham

- 3013 NE 181st Ave 97230 Portland (OR) Oregon USA,

Free WiFiACBreakfast
Room availability is checked live
$96per night+ taxes if applicable

1 Night • 3 Star

Viking Motel
3.0Very GoodLive availability

Viking Motel

- 6701 North Interstate Avenue 97217 Portland (OR) Oregon USA,

Free WiFiACBreakfast
Room availability is checked live
$97per night+ taxes if applicable

1 Night • 3 Star

Extended Stay America - Portland - Vancouver
3.0Very GoodLive availability

Extended Stay America - Portland - Vancouver

- 300 NE 115th Ave. 98684 Vancouver WA US,

Free WiFiACBreakfast
Room availability is checked live
$98per night+ taxes if applicable

1 Night • 3 Star

Delta Air Lines
Delta Air Lines
DL-3828
18:25
2026-06-06
Billings (BIL)United StatesBillings
23H :17 M
2 Stops
SLC · 0h 45mSalt Lake City (SLC), United States
LAX · 16h 29mLos Angeles (LAX), United States
16:42
2026-06-07
Portland (PDX)United StatesPortland International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Delta Air Lines
Delta Air Lines
DL-3828
18:25
2026-06-06
Billings (BIL)United StatesBillings
25H :59 M
2 Stops
SLC · 0h 45mSalt Lake City (SLC), United States
LAX · 19h 11mLos Angeles (LAX), United States
19:24
2026-06-07
Portland (PDX)United StatesPortland International
$443
total fare
Non Refundable 9 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-2457
06:00
2026-06-06
Billings (BIL)United StatesBillings
4H :47 M
1 Stop
SEA · 1h 38mSeattle (SEA), United States
09:47
2026-06-06
Portland (PDX)United StatesPortland International
$460
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
Alaska Airlines
Alaska Airlines
AS-2084
14:01
2026-06-06
Billings (BIL)United StatesBillings
3H :49 M
1 Stop
SEA · 0h 40mSeattle (SEA), United States
16:50
2026-06-06
Portland (PDX)United StatesPortland International
$460
total fare
Non Refundable 7 Seat Left Economy
Cabin: Included
View all flights
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Fare highlights

Selected flight highlights for 06 Jun 2026.

Open full search
Lowest fare $372 United Airlines 05:00
Earliest departure $372 United Airlines 05:00
Shortest duration $424 Alaska Airlines 15:34
Night 00:00-05:59 $372 United Airlines at 05:00
Morning 06:00-11:59 $372 Delta Air Lines at 06:30
Afternoon 12:00-17:59 $372 United Airlines at 14:25
Evening 18:00-23:59 $372 Delta Air Lines at 18:25

Billings to Portland route details

Billings (BIL)

Billings

United States

GMT -7

Latitude: 45.807701110839844

Longitude: -108.54299926757812

Portland (PDX)

Portland International

United States

GMT -8

Latitude: 45.58869934

Longitude: -122.5979996

Distance: Billings (BIL), United States to Portland (PDX), United States - 1,090.41 km
Flights shown for 06 Jun 2026. View all flights opens the complete search result.

Billings to Portland - what to expect when booking

The BIL to PDX cards above show selected flight options. Airline prices and seat availability can move quickly, so the final fare is rechecked in the booking flow.

Approx route distance: 1,090.41 km.

Before you book

Compare nearby dates

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Use filters

Shortlist by price, stops, departure time and refundable fare preference.

Check fare rows

Select expands fare choices on the card before you move to review and booking.

More flights from Billings (BIL)11 routes
Billings → Denver
BIL → DEN
Billings → Glasgow
BIL → GGW
Billings → Glendive
BIL → GDV
Billings → Havre
BIL → HVR
Billings → Las Vegas
BIL → LAS
Billings → Minneapolis
BIL → MSP
Billings → Phoenix-Mesa Gateway
BIL → AZA
Billings → Salt Lake City
BIL → SLC
Billings → Seattle
BIL → SEA
Billings → Sidney
BIL → SDY
Billings → Wolf Point
BIL → OLF
More flights from Portland (PDX)23 routes
Portland → Albuquerque
PDX → ABQ
Portland → Amsterdam
PDX → AMS
Portland → Anchorage
PDX → ANC
Portland → Atlanta
PDX → ATL
Portland → Bellingham
PDX → BLI
Portland → Billings
PDX → BIL
Portland → Boise
PDX → BOI
Portland → Boston
PDX → BOS
Portland → Burbank
PDX → BUR
Portland → Calgary
PDX → YYC
Portland → Charlotte
PDX → CLT
Portland → Chicago
PDX → ORD
Portland → Denver
PDX → DEN
Portland → Detroit Mi
PDX → DTW
Portland → Eugene
PDX → EUG
Portland → Dallas
PDX → DFW
Portland → Fresno
PDX → FAT
Portland → Honolulu
PDX → HNL
Portland → Houston
PDX → IAH
Portland → Kahului
PDX → OGG
Portland → Kansas City
PDX → MCI
Portland → Klamath Falls
PDX → LMT
Portland → Las Vegas
PDX → LAS
Frequently asked questions - Billings to Portland flights
Generally yes. When your travel date is fixed, comparing live fares early gives you better visibility of timings, baggage and fare rules before prices change.
The approximate route distance between Billings (BIL) and Portland (PDX) is 1,090.41 km. Actual flying distance can vary by airline routing.
Availability changes by airline schedule and date. Use the Stops filter to quickly check non-stop, one-stop and connecting options on this landing page.
Airline inventory can change within minutes. Book Now sends the selected result to the review flow where the fare is checked again before final booking.
Yes. The date strip and search box open the full search for the selected date, while this page keeps the route details easy to compare.