$413 Find Cheap Flights from Boise to Hong Kong - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Price, demand and travel trends for Boise to Hong Kong flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What are the cheapest fares from Boise to Hong Kong right now?

The cheapest fare from Boise to Hong Kong in the last week was $951 round-trip, to Hong Kong Intl (HKG).

Which airport in Hong Kong is the cheapest to fly to from Boise?

All flights from Boise to Hong Kong arrive at Hong Kong Intl (HKG). On average, round-trip fares are around $1,415.

What’s the cheapest day to fly from Boise to Hong Kong?

Thursday tends to be the cheapest day to fly from Boise to Hong Kong, while Saturday is the most expensive. Fares run about 24% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Boise to Hong Kong?

Data from the past 12 months shows it's cheapest to fly to Hong Kong during the night with average prices of $895. The evening is the most expensive time to fly, with average prices of $1,431.

Key details for Boise to Hong Kong flights

Low season

February

Cheapest flight

$413
Beat the crowds with an average 91% drop in travelers.
The most popular month to fly with an average 195% increase in travelers.
One-way flight from Boise to Hong Kong

Your Boise to Hong Kong flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Boise to Hong Kong?

    Yes. Fares from Boise to Hong Kong are low right now. As a rule of thumb, a round-trip under $1,270 (cheaper than most fares this year) is a good deal, so if you spot one at or below that, it's a good time to book.

  • How much should I budget for a flight from Boise to Hong Kong?

    Over the past 12 months, round-trip fares from Boise to Hong Kong have ranged from $1,270 to $1,455.

  • What are the main airports serving Hong Kong?

    Flights to Hong Kong all arrive at Hong Kong Intl (HKG).

  • What airlines fly nonstop from Boise to Hong Kong?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Boise to Hong Kong. However, United Airlines offers a one-stop option.

  • Which cabin classes are available on flights from Boise to Hong Kong?

    On flights from Boise to Hong Kong you can book Economy Class, Premium Economy Class or First Class.

  • What are some popular landmarks in Hong Kong?

    KAYAK travelers' favorite landmarks in Hong Kong include:

    • Hong Kong Convention and Exhibition Centre
    • King's Park
    • AsiaWorld-Expo

Your guide to booking Boise to Hong Kong flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for August when flights are typically cheapest and avoid January when prices are at their highest.
  • Flying on Thursday is usually the cheapest. Flights on Saturday cost about 24% more on average, so being flexible with your travel dates could help you save.

Reviews of the top airline flying from Boise to Hong Kong

 
Need help choosing which airline to fly with from Boise to Hong Kong? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 10366 reviews
6.7Food
7.7Boarding
7.3Comfort
8.1Crew
7.1Entertainment
Airline reviews

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

2.0 MediocreOlivia, Jun 2026
Read more United Airlines reviews

No extra snacks were available. Meals quality is terrible. Crew was not friendly.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

I liked that my son and I were reseated next to each other (we had different bookings). I liked that it was a directg flight and mostly on time. I liked that you provided pillows and blankets. Flight attendants were generally courteous. The messaging through wifi did not work well. The food was not good. Seats are very narrow and I felt slightly claustraphobic in the window seat.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

We had turbulence ever 1/2 hr or so and the captains announcements were SOOOO LOUD

Absolutely terrible. I booked my ticket with ANA and underpricer/kayak asked me to change all my return flights to United. Customer service does not exist with United. Flight attendants are rude, self-centered, and unhelpful. The food is served cold and uncovered. The in-flight video controllers do not work properly. Premier economy tickets with ANA, allow you access to all airport lounges, while United does not allow access to any lounge. Mockery of an airline.

Everything is good except the dinner and breakfast. The sandwich is very delicious. Toilet is clean, I only use one of them. Flight attendants are very nice. 👍👍

United Airlines was fantastic, however, UnderPricer was a nightmare. I got to the airport 4 hours before my flight. We are moving to New Zealand so had quite a bit of baggage (16 checked items) and so wanted to have plenty of time to get everything taken care of properly. When I went to check in they (United) could only find a ticket for me. The 5 tickets for my children were never officially ticketed. I called Underpricer and they told me it was United's fault and United told me that Underpricer just needs to reissue the tickets, but they refused to. I asked the Underpricer agent to transfer me to his supervisor as I was not getting the help I needed. He told me the supervisor was busy but that he would call me back in 30 minutes. 30 minutes came and went with no phone call. After an hour I called Underpricer back but they would not let me talk to the person I had talked to before, just told me that he was talking with the supervisor and technical support. I called again an hour later, was told the same thing. I tried again later, with only about 30 minutes until my flight was scheduled to leave (meaning I had been at the airport for more than 3 hours with my 5 children trying to get ticketed and board the flight). Also, my husband had moved to New Zealand 3 months prior, I haven't seen him in 3 months, my children hadn't seen their dad in 3 months, we were all extremely eager to get on that flight and get to New Zealand. The situation with the tickets did not get resolved until after it was too late to check our luggage and board our flight. We were devastated. My 11 year old son was in tears at not being able to be on his way to see his dad. Thankfully we were rebooked for the next evening, but that night it felt devastating. We'd been at the airport for 4 hours waiting. My in-laws waited with me and then helped me reload all our baggage and took us home to stay with them for the night. On the newly booked flights we could not sit together - my children were spread throughout the plane. So, even though I had paid extra to select our seats after buying my seats from Underpricer only two of us were able to sit together (thankful that my 11 year old wasn't all by himself, but not happy that my 14 & 16 year old daughters were seated by strangers). I really feel that Underpricer should refund me what I paid for the seating ($120 USD). It was a very frustrating situation and I plan on never using Kayak or Underpricer ever again.

Beverage and food services are excellent. We enjoy paying the extra for economy plus for the 3 inches more leg room to be exact.

More options for your flight from Boise to Hong Kong

Complete your trip to Hong Kong with a hotel stay or car rental