BOI - MBS

$519 Find Cheap Flights from Boise to Bay City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Bay City departing on 6/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Bay City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Bay City, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boise to Bay City, as well as popular online travel agencies
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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$519
United Airlines
Sat 5/16Sat 5/30
BOI - MBS • 1 stop
Cheapest one-way
$234
Delta
Tue 6/9
BOI - MBS • 2 stops
Top airlines
United Airlines
Cheapest • from $519 (round-trip)
United Airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Boise and Bay City. You'll need at least 1 connection.
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We hope you love your trip to Bay City!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Bay City (BOI-MBS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Bay City that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Bay City

Sat, May 16 - Sat, May 30
United Airlines Logo
8:21 am - 5:54 pm
BOI
-
MBS
7h 33m
1 stop
United Airlines Logo
6:00 am - 11:32 am
MBS
-
BOI
7h 32m
1 stop
$519United Airlines
Sat, May 16 - Sat, May 30
United Airlines Logo
8:21 am - 5:54 pm
BOI
-
MBS
7h 33m
1 stop
United Airlines Logo
6:00 am - 4:44 pm
MBS
-
BOI
12h 44m
2 stops
$524United Airlines
Sat, May 2 - Wed, May 6
Delta Logo
12:52 pm - 10:32 pm
BOI
-
MBS
7h 40m
2 stops
Delta Logo
3:55 pm - 11:57 pm
MBS
-
BOI
10h 02m
2 stops
$589Delta
Sat, May 16 - Sat, May 30
United Airlines Logo
2:33 pm - 1:31 pm
BOI
-
MBS
20h 58m
2 stops
United Airlines Logo
6:00 am - 4:44 pm
MBS
-
BOI
12h 44m
2 stops
$606United Airlines
Sat, May 2 - Wed, May 6
United Airlines Logo
8:21 am - 5:54 pm
BOI
-
MBS
7h 33m
1 stop
United Airlines Logo
10:30 am - 9:17 pm
MBS
-
BOI
12h 47m
2 stops
$614United Airlines
Sat, May 16 - Sat, May 30
United Airlines Logo
8:21 am - 5:54 pm
BOI
-
MBS
7h 33m
1 stop
United Airlines Logo
6:00 am - 4:44 pm
MBS
-
BOI
12h 44m
2 stops
$617United Airlines
Sat, May 16 - Sat, May 30
United Airlines Logo
6:30 am - 5:54 pm
BOI
-
MBS
9h 24m
2 stops
United Airlines Logo
6:00 am - 4:44 pm
MBS
-
BOI
12h 44m
2 stops
$619United Airlines
Sat, May 16 - Sat, May 30
United Airlines Logo
4:20 pm - 5:54 pm
BOI
-
MBS
23h 34m
2 stops
United Airlines Logo
6:00 am - 4:44 pm
MBS
-
BOI
12h 44m
2 stops
$622United Airlines
Sat, May 16 - Sat, May 30
United Airlines Logo
5:29 pm - 1:31 pm
BOI
-
MBS
18h 02m
2 stops
United Airlines Logo
6:00 am - 11:32 am
MBS
-
BOI
7h 32m
1 stop
$626United Airlines
Sat, May 16 - Sat, May 30
United Airlines Logo
8:21 am - 5:54 pm
BOI
-
MBS
7h 33m
1 stop
United Airlines Logo
6:00 am - 11:32 am
MBS
-
BOI
7h 32m
1 stop
$637United Airlines
Booking Insights

KAYAK's insights & trends for Boise to Bay City flights

Get data-powered insights and trends into flights from Boise to Bay City to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Boise to Bay City?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Boise to Bay City were found on United Airlines ($519) and Delta ($589).

Find deals

Good to know

Cheapest flight$234
Flight from Boise to Bay City

When to book flights from Boise to Bay City

Are your dates flexible? Find out the best times to travel from Boise to Bay City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Bay City

  • What is the cheapest flight from Boise to Bay City?

    In the last 3 days, the lowest price for a flight from Boise to Bay City was $234 for a one-way ticket and $519 for a round-trip.

  • Do I need a passport to fly between Boise and Bay City?

    No

  • Which aircraft models fly most regularly from Boise to Bay City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Bay City?

    Star Alliance is the only airline alliance operating flights between Boise and Bay City.

  • How does KAYAK find such low prices on flights from Boise to Bay City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Boise to Bay City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boise to Bay City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Bay City from Boise is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Boise to Bay City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Bay City with an airline and back to Boise with another airline. Booking your flights between Boise and MBS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise to Bay City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Bay City from Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Boise to Bay City

 
See real verified KAYAK customer reviews for airlines flying from Boise to Bay City. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Bay City? 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 9637 reviews
7.3Comfort
7.7Boarding
8.1Crew
6.6Food
7.1Entertainment
Airline reviews

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

2.0 MediocreOmar, Apr 2026
HNL - DEN
Read more United Airlines reviews

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The crew was great. Very friendly and responsive. The plane was old, small and tight. We ran out of overhead space and I had to check. Middle seat was particularly tight.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

boarded early to only find out that flight would sit at gate for 45 min to an hour. Landed in chicago and sat on runway for over an hour before got to gate. Total delay was extensive for a 45 min flight door to door.

The flight was delayed from take off because only one runway was operational in San Francisco.

Several missed and almost missed connections. It felt like everything was being patched together last minute without enough resources and it ended up being an extremely stressful experience that basically ruined our weekend on the west coast. What a waste.

Really hard landing... as in slammed into the runway then hit the brakes really hard ...

The flight was significantly delayed. The inbound flight from EWR was delayed departing because of mechanical problems. My original departure from CLT was 5:28 pm but due to the delay of the inbound flight, after arrival, deplaning, cleaning, boarding, we did not push back from the gate until 9:00 pm. Once in the air, the flight was smooth and what was originally supposed to be an arrival in ORD at 7:30 pm local time turned out to be 9:35 pm.

My bags were misplaced!!! Im in a foreign country with no bags

The entertainment options on the seat back video boards were nice.

Everything you need to know for your flight from Boise to Bay City

Information on your arrival and departure airports

Boise (BOI)
Bay City (MBS)