FlyX aircraft connecting destinations across a global flight network
PDX to BOI

Portland to Boise Flights

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.

Fare checked before payment All fees shown upfront Transparent cancellation policy 24×7 booking support
Lowest fare₹17,972United Airlines
Fastest1h 14mgate to gate
Options found61flights on this route
Find your flight PDX BOI

Available Flights & Fares

Compare fares, timings and baggage. Pick the flight that suits your trip.

Prices in INR
61 flight options

Fares are checked again before payment.

FLYX20 AUTO APPLIED Coupon offer
FLYX EXCLUSIVE SAVINGS Up to 20% off

Save up to ₹1,500 · eligible flight bookings

Coupon savings Bank terms apply Eligible flights
View offer
Bank offer T&C apply

1% cashback

Flipkart Axis Bank Credit Card

Offer terms apply Eligible payments
View Offer & T&C Checked at payment
Flipkart Axis Bank Credit Card
Axis Bank Flipkart Axis Bank Credit Card
An eligible FlyX coupon saves first. STAY30 is only for eligible hotel bookings. Bank and card offers are additional and checked inside secure payment.
Offers shown here are run by the respective banks and card issuers and are applied by our payment gateway. FlyX is not affiliated with, endorsed by or a partner of these brands, and all names and logos belong to their owners.
Sort by
United Airlines
United Airlines
UA-459
05:00
2026-11-14
Portland (PDX)United States flagPortland International
7H :45 M
1 Stop
DEN · 3h 08m Denver (DEN), United States
13:45
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-5503
05:30
2026-11-14
Portland (PDX)United States flagPortland International
4H :49 M
1 Stop
SFO · 0h 57m San Francisco (SFO), United States
11:19
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1114
09:00
2026-11-14
Portland (PDX)United States flagPortland International
6H :44 M
1 Stop
SFO · 3h 09m San Francisco (SFO), United States
16:44
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-4782
10:59
2026-11-14
Portland (PDX)United States flagPortland International
4H :45 M
1 Stop
SFO · 1h 06m San Francisco (SFO), United States
16:44
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-751
13:25
2026-11-14
Portland (PDX)United States flagPortland International
6H :50 M
1 Stop
SFO · 3h 15m San Francisco (SFO), United States
21:15
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1292
15:40
2026-11-14
Portland (PDX)United States flagPortland International
4H :35 M
1 Stop
SFO · 0h 57m San Francisco (SFO), United States
21:15
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1292
15:40
2026-11-14
Portland (PDX)United States flagPortland International
6H :53 M
1 Stop
SFO · 3h 12m San Francisco (SFO), United States
23:33
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
United Airlines
United Airlines
UA-1787
16:25
2026-11-14
Portland (PDX)United States flagPortland International
5H :34 M
1 Stop
DEN · 0h 51m Denver (DEN), United States
22:59
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 3 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-4008
05:30
2026-11-14
Portland (PDX)United States flagPortland International
3H :27 M
1 Stop
SEA · 0h 30m Seattle (SEA), United States
09:57
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-4008
05:30
2026-11-14
Portland (PDX)United States flagPortland International
5H :03 M
1 Stop
SEA · 2h 17m Seattle (SEA), United States
11:33
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-3953
09:16
2026-11-14
Portland (PDX)United States flagPortland International
5H :08 M
1 Stop
SEA · 2h 06m Seattle (SEA), United States
15:24
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-3818
11:32
2026-11-14
Portland (PDX)United States flagPortland International
4H :47 M
1 Stop
SEA · 2h 04m Seattle (SEA), United States
17:19
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-3818
11:32
2026-11-14
Portland (PDX)United States flagPortland International
6H :06 M
1 Stop
SEA · 3h 20m Seattle (SEA), United States
18:38
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-3802
14:15
2026-11-14
Portland (PDX)United States flagPortland International
3H :23 M
1 Stop
SEA · 0h 40m Seattle (SEA), United States
18:38
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-3918
17:51
2026-11-14
Portland (PDX)United States flagPortland International
3H :35 M
1 Stop
SEA · 0h 45m Seattle (SEA), United States
22:26
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Alaska Airlines
Alaska Airlines
AS-343
10:35
2026-11-14
Portland (PDX)United States flagPortland International
1H :22 M
Non Stop
12:57
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-2285
14:50
2026-11-14
Portland (PDX)United States flagPortland International
1H :14 M
Non Stop
17:04
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
Alaska Airlines
Alaska Airlines
AS-417
21:32
2026-11-14
Portland (PDX)United States flagPortland International
1H :14 M
Non Stop
23:46
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
United Airlines
United Airlines
UA-1894
13:15
2026-11-14
Portland (PDX)United States flagPortland International
7H :19 M
1 Stop
DEN · 2h 42m Denver (DEN), United States
21:34
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 1 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1270
05:45
2026-11-14
Portland (PDX)United States flagPortland International
3H :57 M
1 Stop
SLC · 0h 51m Salt Lake City (SLC), United States
10:42
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1270
05:45
2026-11-14
Portland (PDX)United States flagPortland International
5H :39 M
1 Stop
SLC · 2h 33m Salt Lake City (SLC), United States
12:24
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-3695
07:00
2026-11-14
Portland (PDX)United States flagPortland International
3H :33 M
1 Stop
SEA · 0h 44m Seattle (SEA), United States
11:33
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces

Need a hotel in Boise?

Find a stay in Boise. Choose your dates, rooms and guests in hotel search.

Search hotels
Delta Air Lines
Delta Air Lines
DL-1203
09:58
2026-11-14
Portland (PDX)United States flagPortland International
5H :21 M
1 Stop
SLC · 2h 13m Salt Lake City (SLC), United States
16:19
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1209
13:30
2026-11-14
Portland (PDX)United States flagPortland International
4H :04 M
1 Stop
SLC · 0h 58m Salt Lake City (SLC), United States
18:34
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Delta Air Lines
Delta Air Lines
DL-1244
17:24
2026-11-14
Portland (PDX)United States flagPortland International
3H :35 M
1 Stop
SLC · 0h 30m Salt Lake City (SLC), United States
21:59
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 9 Seat Left Economy
Check-in: 0 PiecesCabin: 1 Pieces
Alaska Airlines
Alaska Airlines
AS-2205
05:05
2026-11-14
Portland (PDX)United States flagPortland International
6H :20 M
1 Stop
SEA · 3h 56m Seattle (SEA), United States
12:25
2026-11-14
Boise (BOI)Boise Air Terminal/Gowen Field
Non Refundable 7 Seat Left Economy
Check-in: 0 PiecesCabin: 2 Pieces
No flights match the selected filters. Clear filters or open full search.

Airfare Highlights

From flights departing on Sat, 14 Nov 2026.

Lowest fare ₹17,972 United Airlines 05:00
Earliest departure ₹17,972 United Airlines 05:00
Shortest duration ₹26,935 Alaska Airlines 14:50
Night 00:00-05:59 ₹17,972 United Airlines at 05:00
Morning 06:00-11:59 ₹17,972 United Airlines at 09:00
Afternoon 12:00-17:59 ₹17,972 United Airlines at 13:25
Evening 18:00-23:59 ₹26,935 Alaska Airlines at 21:32

Departure & Arrival Airport Details

Portland (PDX)

Portland International

United States

GMT -8

Latitude: 45.58869934

Longitude: -122.5979996

Boise (BOI)

Boise Air Terminal/Gowen Field

United States

GMT -7

Latitude: 43.5644

Longitude: -116.223

Distance: Portland (PDX), United States to Boise (BOI), United States - 552.62 km
Flights shown for 14 Nov 2026. View all flights opens the complete search result.
Route forecast

Weather in Portland and Boise

Live forecast for both cities, 03 Nov to 06 Nov.

Departure city

Portland

Fri, 06 Nov
14°CRain expectedLow 12°
69% humidity 11 km/h wind 2.3 mm rain
  • Tue14° / 8°
  • Wed14° / 7°
  • Thu14° / 9°
Arrival city

Boise

Fri, 06 Nov
14°CCloudyLow 9°
47% humidity 13 km/h wind
  • Tue10° / 1°
  • Wed11° / 1°
  • Thu12° / 2°

Forecast data from MET Norway, CC BY 4.0.

Smart travel dates

Holidays and peak dates for Boise

Fares and hotel rates usually run higher around these dates. Booking earlier or moving your trip by a day or two often costs less.

Busiest periods: Summer travel (15 Jun – 31 Aug), Holiday season (18 Dec – 02 Jan).

  • 11NovVeterans DayWednesday
  • 26NovThanksgiving DayThursday
  • 25DecChristmas DayFriday
  • 01JanNew Year's DayFriday
  • 18JanMartin Luther King, Jr. DayMonday
  • 12FebLincoln's BirthdayFriday

Fixed-date national holidays. Festivals that follow the lunar calendar shift each year and are not listed here, so check the exact date for your travel year.

Compare your journey

How to travel Portland to Boise

Ways to make this trip that you can book on FlyX, compared by price and journey time.

OptionFromJourney timeAvailabilityAction
Non-stop flight Fastest₹26,9351h 14m4 flights
Connecting flight₹17,972Longer, includes a stop57 options

Air distance is about 553 km. FlyX does not currently sell a bus on this pair. 4 airlines operate this route.

Road distance and coach duration are approximate estimates from the air distance, not a timetable.

Airlines flying from Portland to Boise

Compare fares, stops, baggage and refundability across the airlines flying this route.

Alaska Airlines Flights

from ₹26,93538 flights
Fares from
₹26,935
Non-stop
4 in these results
Departures
38 in the list above

Delta Air Lines Flights

from ₹22,13313 flights
Fares from
₹22,133
Non-stop
None in these results
Departures
13 in the list above

United Airlines Flights

from ₹17,9729 flights
Fares from
₹17,972
Non-stop
None in these results
Departures
9 in the list above

Route Overview & Flight Facts

Fastest flight duration1h 14m · Alaska Airlines
First departure of the day05:00 · United Airlines
Last departure of the day21:32 · Alaska Airlines
Flight options found61
Direct / non-stop options4
Airport codesPortland–PDX, Boise–BOI

Fares and timings are indicative. The exact price is confirmed with the airline when you search.

Flight Schedule, Timings & Airfare Insights

Daily Flight Schedule & Travel Duration

The search for Sat, 14 Nov found 61 flight options, 4 of them non-stop. The first flight leaves around 05:00 and the last around 21:32. The fastest flight takes about 1h 14m.

Morning vs Evening Departure Fares

Lowest fare by departure window: Night from ₹17,972, Morning from ₹17,972, Afternoon from ₹17,972, Evening from ₹26,935. These observations do not predict the cheapest departure window on other dates.

Cheapest Airfare & Best Time to Book

Search your travel dates to compare current fares. Prices change with airline seat availability.

One-Way vs Round-Trip Fare Comparison

Compare the complete cost and conditions of both options for your dates. A round-trip can have different fare and change rules from two one-way tickets. One booking may contain multiple airline PNRs; confirm baggage transfer and connection protection for separate tickets.

Online Web Check-In & Boarding Pass

Check the operating airline’s opening time and check-in deadline for each sector. Seat charges and availability depend on your fare. Use the airline reference and the links on Web Check-in.

How to Book Cheap Flights on FlyX

  1. 1
    Enter your travel details

    Choose one-way or round-trip, pick your dates and travellers in the search form above.

  2. 2
    Compare search results

    Sort or filter the Portland–Boise results by price, departure time, stops and airline.

  3. 3
    Open the fare choices

    Check baggage allowance and refundability for each fare type before continuing.

  4. 4
    Review the final price

    Review the refreshed supplier fare, coupon saving and selected payment-method fee before you pay.

  5. 5
    Pay securely

    UPI, cards, net banking and wallets supported; payment and ticket issuance have separate statuses. If issuance is pending, follow the booking status; the confirmed ticket is sent after issuance.

Why Book Your Flight with FlyX?

Compare the available Portland to Boise options by total price, stops, baggage and fare conditions. Search your dates for current availability, then review traveller details and the final price before paying.

Payment confirmation and ticket issuance are separate steps. If your booking is awaiting a PNR or ticket, follow its status and contact FlyX support when you need help. Your issued ticket contains the airline reference and itinerary. Change and cancellation charges depend on the purchased fare and any separately disclosed service fee.

Fare checked before paymentCoupon eligibility checkedBooking status trackingBooking support

Exclusive Flight Offers & Promo Coupons

Coupon codeOfferMax saving
FLYX20Up to 20% Off on Flights₹1,500

Check coupon eligibility and the final discount on the review page before you pay. View full terms.

Frequently Asked Questions

Is it worth booking Portland to Boise flights in advance?

There is no guaranteed cheapest booking window. Compare your planned dates early, check nearby dates and consider baggage, connection time and change conditions as well as price. On the Portland to Boise dates shown on this page, the lowest fare is on a Saturday at ₹17,972. This can change from week to week.

How far is Portland from Boise by air?

The direct air distance between Portland (PDX) and Boise (BOI) is about 553 km. Actual flight time varies with the routing the airline files and with winds on the day.

Is there a direct flight from Portland to Boise?

Yes. 4 non-stop flights are listed on this page for Portland to Boise, operated by Alaska Airlines. Use the Stops filter to see only those.

Which airlines fly Portland to Boise?

Alaska Airlines, Delta Air Lines and United Airlines are listed on this route for the dates shown here. Fares, baggage allowance and refund rules differ by airline and by fare type, so compare the fare conditions and not only the headline price.

How long is the flight from Portland to Boise?

The quickest non-stop Portland to Boise flight on this page takes about 1h 14m. Non-stop flights here take between 1h 14m and 1h 22m. Journeys with a stop take longer, since the total includes the layover.

What is the cheapest Portland to Boise flight fare?

The lowest Portland to Boise fare on this page is ₹17,972. Fares on the same dates run up to ₹56,640, depending on airline, timing and fare type. Airline prices change often, so search your dates for the current fare.

Which is the cheapest airline for Portland to Boise flight?

On this page, United Airlines has the lowest Portland to Boise fare, starting from ₹17,972. Delta Air Lines is next, from ₹22,133. The cheapest airline can change with the date, so compare a few days around your trip.

What time do Portland to Boise flights depart?

On the dates shown here, the first departure is around 05:00 and the last around 21:32, local time at Portland. Use the departure-time filter on the results above to narrow to a morning, afternoon or evening slot.

Why does the price change after clicking Book Now?

Airline seat inventory and fares change continuously. Selecting Book Now runs a live fare verification with the airline so the price you approve is the price you pay. If it has moved, you see the new figure before any payment.

Before you book this route

Check the airport codes PDX–BOI, local departure and arrival dates, and every connecting airport. Connections can have different document and baggage requirements from your final destination.

Where these fares come from

The fares, durations, stops and baggage shown here come from real airline search results for this route. They are examples for the dates on this page, not a full timetable and not a locked price. Run a search to see what is available for your own dates.

Fares shown are for departures on .

Check official travel requirements

Confirm passport, visa and transit rules for your nationality and full itinerary with the relevant government and operating airline. IATA travel-document information explains why requirements vary.

For payment, ticket issuance or a change request, see FlyX support. About FlyX.

United States travel guide for Indian travellers

Planning more than the flight? Our United States guide covers the best time to go, how long to plan for, and which places are worth the days you have. Long-haul city breaks and national parks.

Read the United States travel guide

What to Expect When Booking Your Flight

The PDX to BOI 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: 552.62 km.

Before you book

Compare nearby dates

The date strip opens the complete search result for the route and selected date.

Use filters

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

Check fare choices

Continue to Booking opens the verified fare choices, including baggage and refundability, before review.

Lowest Portland to Boise airfare, in 30 days and in 90 days

Cheapest FareFareDateAirlineDeparture
Lowest Airfare ₹17,972 14/11/2026 United Airlines 05:00
Cheapest Airfare Within 30 Days ₹17,613 27/11/2026 United Airlines 05:00
Cheapest Airfare Within 90 Days ₹17,073 26/01/2027 United Airlines 05:00

Book Portland to Boise Flight Tickets on FlyX

FlyX lists each Portland to Boise flight in these results with its fare, departure time, stops, layover airport and baggage, so you can compare air tickets side by side. To find a cheap ticket, sort by price and check what baggage the fare includes. The fare is checked with the airline again before you pay.

Portland to Boise Flight Distance, Duration and Time

The aerial distance between Portland and Boise is about 553 KM. In these results, journey times range from 1h 14m to 14h 21m. Flights with a layover take longer because the total includes the connection time.

Portland to Boise flight duration is approximately 1 hour 14 minutes non-stop. There are 4 non-stop Portland to Boise direct flights on the departure date shown on this page. Portland to Boise flight distance is around 553 KM.

Portland to Boise Flight Schedule and Timing

The search for these dates returned 61 flight options, 4 of them non-stop. The first departure from Portland is at 05:00 and the last is at 21:32. Flights leave from Portland International and land at Boise Air Terminal/Gowen Field.

Flight Route Details & Analysis

Flight DetailsInformation
RoutePortland to Boise
Aerial Distance553 KM
Flight Duration1h 14m - 14h 21m
Airport CodesPortland - PDX, Boise - BOI
Total Flights Available61 flights4 direct57 with layovers
First Flight DepartureDeparts at 05:00
Last Flight DepartureDeparts at 21:32
Early Morning Flights (12 AM - 8 AM)15 flights1 direct14 with layovers
Morning Flights (8 AM - 12 PM)20 flights1 direct19 with layovers
Afternoon Flights (12 PM - 4 PM)19 flights1 direct18 with layovers
Evening Flights (4 PM - 8 PM)6 flights0 direct6 with layovers
Night Flights (8 PM - 12 AM)1 flight1 direct0 with layovers

Airport Information & Terminals

PDX: Portland International airport. Portland International airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.

BOI: Boise airport. Boise airport transfer should be matched to the exact hotel, suburb or meeting area. Rail can work well for light luggage, but late arrivals, winter weather and family baggage often make a direct cab or booked transfer easier.
FlyX app icon

Try on mobile

Get the FlyX app

Live flight fares, instant e-tickets and trip updates, right on your phone.

Get it onGoogle Play
QR code to get the FlyX app on Google Play
Scan to download