Find Cheap Flights from Boston Logan International to Oslo & other airports (BOS - OSL)

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Wed 2/28
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Good to Know

Low Season:
March
Best time to beat the crowds
5%
expected price decrease
High Season:
December
Most popular time to fly
17%
expected price increase
Average Price:
$657
(avg. price over the last 2 weeks)
Good Deal:
$389
or less (round trip)

When to Book Flights from Boston Logan International to Oslo & other airports

Average price per month
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 $388 or less.
The cheapest flight from Boston Logan International to Oslo & other airports was found 87 days before departure, on average.
Book at least 4 weeks before departure in order to get a below-average price.
Morning departure is around 19% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking Boston Logan International to Oslo & other airports Flights

How long does a flight from Boston Logan International to Oslo & other airports take?
An average nonstop flight takes 8h 50m, covering a distance of 3494 miles.
Which airlines provide the cheapest flights from Boston Logan International to Oslo & other airports?
In the past 3 days, the cheapest round-trip tickets were found on Icelandair ($331), SWISS ($407) and Finnair ($417).
Do I need a passport to fly between Boston Logan International and Oslo & other airports?
Yes.
What’s the cheapest day of the week to fly Boston Logan International to Oslo & other airports?
For Boston Logan International to Oslo & other airports, Friday is the cheapest day to fly on average and Tuesday is the most expensive. Flying from Oslo & other airports back to Boston Logan International, the best deals are generally found on Tuesday, with Saturday being the most expensive.

Book cheap flights from Boston Logan International to Oslo & other airports (round-trip)

Airports
Origin
Boston
$331
only
$331
Destination
Oslo
$331
only
$331
Fri, Apr 27
BOS
OSL
8h 50m
Sun, May 6
OSL
BOS
9h 50m
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6710 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
KEF
EWR
Mediocre 2.8

My entertainment system stopped working 1/2 way through the flight and there was very little leg room that caused back pain

DEN
KEF
Okay 5.6

Entertainment...

Had a tray full of trash most of the way.. don’t they sell trash bags in Iceland?

KEF
BOS
Excellent 8.6

Crew was friendly, like the bigger plane and direct flight.

Luggage fees!!!

KEF
SEA
Okay 4.0

Flight attendants were attractive

On the way back sat on plane waiting for 2 hours due to mechanical issues, then 30-94th more hours eating as flight got cancelled. They charged me for bring my boulder pad back.

KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

Mon, Aug 13
BOS
OSL
20h 00m
Tue, Aug 21
OSL
BOS
34h 35m
Trip: 9 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5982 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
ZRH
BOS
Okay 5.3

Small screens. Hard to use

ZRH
TLV
Excellent 10.0

The new plane with private screens

BOS
ZRH
Excellent 9.0

Economy very tight but whose isn’t. Best selection of movies relative to the competition.

BCN
ZRH
Excellent 10.0

100% the best flight experience I've ever had flying. Wish I flew to Europe more so I could fly with Swiss more often. Thanks!

EWR
ZRH
Excellent 8.6

Everything except the seats.

Tue, Aug 21
BOS
OSL
21h 15m
Fri, Aug 31
OSL
BOS
19h 37m
Trip: 11 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2907 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
HEL
NRT
Excellent 9.3

I really enjoyed the whole flight - Finnair is definitely one of the best airlines.

I wish there was a bigger choice of classical music in the entertainment program.

SVO
HEL
Good 6.5

The flight did eventually take off, unlike a few others leaving around the same time.

We were delayed several hours and were never told why. Mostly there were no Aeroflot staff at the gate to ask. When there was, they said they couldn't help us because our flight was a codeshare with FinnAir. At the last minute they switched gates, sending us all scurrying.

HEL
LHR
Excellent 10.0

I think this airline has an attention to detail and level of service which surpasses most other airlines. Whilst remaining competitive these factors make traveling with Finnair a far more comfortable and attractive proposition for me. In addition, Helsinki airport must be one of the best around.

HEL
BKK
Excellent 10.0

Super quiet and comfortable flight, dedicated service, punctuality.

I liked it all.

LED
HEL
Excellent 9.2

I liked that there was a smaller airplane on LED - HEL route: it gives more "feeling of flying" than the bigger planes do.

I didn't like the fact that it was not indicated in advance (when the tickets are sold) that LED - HEL route is operated by a different airline, even though that airline is a Finnair's partner. It would have been better to have a complete information up front. But the airplane and crew were excellent.

Tue, Aug 14
BOS
OSL
19h 05m
Thu, Aug 23
OSL
BOS
15h 10m
Trip: 10 days
Overall 0.0 Poor
Based on 0 reviews
Sun, Apr 29
BOS
OSL
19h 05m
Sun, May 6
OSL
BOS
29h 30m
Trip: 8 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18841 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
MUC
FCO
Mediocre 2.0

Nothing good to say

Expect to be delayed if it snows a bit in Munich. Delayed for more than 7 hours total. 3 of those on the plane in Munich. Horrible!

JFK
FRA
Excellent 8.6

The plane, entertainment and crew (except for the one flight attendant who seemed to think she was too good for the job). The personal at the airport were very helpful.

A flight attendant was impatient with children, cranky and rude. Other members of the crew were very friendly and let my son check the second floor and cockpit. There was only one choose of main course.

DEN
MUC
Excellent 9.6

Beautiful clean aircraft . Superb crew.

BOS
FRA
Good 7.6

Crew

SEA
FRA
Excellent 8.3

On time Boarding was convenient

Food Seats

Tue, May 1
BOS
OSL
15h 45m
Sat, May 12
OSL
BOS
19h 50m
Trip: 12 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15435 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
SEA
LHR
Okay 5.0

Luggage did not make it to Paris pit on next flight which in turn was also delayed.

SFO
LHR
Excellent 9.0

Crew was nice. SFO-LHR was great entertainment.

They lost my bag! I was waiting for this ski trip for a year, and they lost my snowboard bag. It is still in London and I'm at Avoriaz, waiting for a driver that god knows when will come.

MAD
LHR
Excellent 10.0

I have to rate British Airways as a 10 out of 10 in almost all categories...comfort of the plane, food and service, boarding, notifications, crew, etc. In particular, the long haul flight from London to Seattle everything was truly top notch!

Their baggage handlers damaged several parts on my checked-in luggage...three zipper pulls and one clasp. What are they doing with the bags? How can they damage so many things in one fell swoop? This is a good quality Atlantic suitcase. Also, on the short flights, in this case Madrid to London, they are now charging for EVERYTHING...even water and coffee. They said it was a new policy as of 1/1/2018.

DUB
LHR
Excellent 9.6

Short smooth flight with unexpected food and drink service

Nothing

LHR
ORD
Excellent 9.3

I liked that the flight crew was super nice and helpful

It was a bit crammed

Tue, Apr 10
BOS
OSL
25h 40m
Thu, Apr 19
OSL
BOS
15h 31m
Trip: 10 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1511 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.7
Entertainment
6.4
Food
6.4
ACC
BRU
Okay 5.6

food

BRU
JFK
Excellent 10.0

Everything

BRU
YYZ
Mediocre 2.0

I'm very disappointed because i wasn't allowed to travel back to the US from Brussels (Belgium). i was supposed to connect in Toronto but because I'm a foreign student in the US, I wasn't aware that i needed a Canadian Visa to transit in Toronto. so lost my flight and i hard to spend another thousand euros to catch the next flight that will connect in the US territory. I made all the call possible to resolve my flight issue and no one could help me either Brussels airline personnel or the kayak customer service. until today i didnt have not even a email to let me know what happen.

TLV
BRU
Okay 5.0

Crew was polite, but...

The flight attendants seemed unused to the idea that Orthodox Jews won't sit beside people of the opposite sex. This made boarding take longer than it needed to. The airline should figure out a way to streamline this process on flights to/from Tel Aviv.

ABJ
BRU
Excellent 10.0

Everything

Fri, May 18
BOS
OSL
16h 00m
Fri, May 25
OSL
BOS
17h 37m
Trip: 8 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
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

LHR
DFW
Excellent 8.0

Helpful and friendly ground crew in London.

The Muslim meal was a bit too spicy for me.

PHL
MAD
Okay 5.0

When our flight was delayed in Denver the agent at the check in gate worked very hard to get our flight plans changed with as little impact as possible.

We understand that delays happen but due to a delay on American Airlines we have lost our luggage and it doesn't seem likely it will be returned. We had five pieces of luggage lost during our flight from the U.S. to Spain. When we arrived in Madrid we were told that all five pieces had been located. When we went to pick them up the next day there were only four pieces at the airport. We were told the fifth suitcase would be delivered when it was located. It's ten days later and there's no sign of the luggage. It has taken multiple phone calls to get the information about the luggage correct. They assure me that they have everything correctly documented and then when I call back they haven't changed a thing. It has been a very frustrating process overall.

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.

Tue, Mar 20
BOS
OSL
12h 35m
Thu, Mar 29
OSL
BOS
12h 56m
Trip: 10 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
MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

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

ATL
SLC
Excellent 10.0

Quick boarding for a big plane. Lots of room for overhead luggage. Two beverage services. Nice crew!

ORD
LGA
Good 6.0

The crew and pilot were absolutely amazing.

This is my 3rd delta flight in a row that has been delayed. I understand these things happen, just extremely frustrating.

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.

Sun, May 27
BOS
OSL
9h 30m
Tue, Jun 5
OSL
BOS
10h 55m
Trip: 10 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6710 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
DEN
KEF
Excellent 8.0

Surprised by very large bag fees, reservation was unclear about baggage allowance and charges.

SEA
KEF
Excellent 8.0

Blankets and pillows at each seat

Only one drink service on a very long flight. very expensive food choices.

BRU
KEF
Excellent 10.0

My exit aisle seat was just great, with no one on either side of me !!!!! Very kind airplane staff. I had a great sleep.

nothing

KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

ORY
KEF
Okay 4.0

They were helpful and let me check my boulder pad as sports equipment for free on the flight to paris.

Thu, May 31
BOS
OSL
9h 30m
Tue, Jun 5
OSL
BOS
10h 40m
Trip: 6 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6710 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
ORY
KEF
Okay 4.0

They were helpful and let me check my boulder pad as sports equipment for free on the flight to paris.

KEF
EWR
Mediocre 2.8

My entertainment system stopped working 1/2 way through the flight and there was very little leg room that caused back pain

KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

DEN
KEF
Okay 5.6

Entertainment...

Had a tray full of trash most of the way.. don’t they sell trash bags in Iceland?

ORD
KEF
Good 7.3

Friendly staff Good entertainment options USB at every seat

Food options very expensive

Thu, May 31
BOS
OSL
10h 20m
Mon, Jun 4
OSL
BOS
9h 20m
Trip: 5 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6710 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
DEN
KEF
Okay 5.6

Entertainment...

Had a tray full of trash most of the way.. don’t they sell trash bags in Iceland?

DEN
KEF
Excellent 8.0

Surprised by very large bag fees, reservation was unclear about baggage allowance and charges.

ORD
KEF
Good 7.3

Friendly staff Good entertainment options USB at every seat

Food options very expensive

BOS
KEF
Good 7.6

They provided a pillow and blanket which was very nice, and the crew were helpful in finding space for items during take-off and landing. The boarding and exiting were fairly quick.

Everything on board costs extra, including basic drinks and snacks, but that's to be expected on cheaper flights. I assumed that the inflight movies cost money as well, although I didn't watch any because I didn't have headphones.

KEF
OSL
Excellent 8.0

We were ahead of schedule, which was nice

Mon, Aug 13
BOS
OSL
17h 15m
Fri, Aug 31
OSL
BOS
19h 37m
Trip: 19 days
7.7GoodShow reviews
Overall 7.7 Good
Based on 2907 reviews
Overall
7.9
Boarding
8.0
Comfort
7.5
Crew
8.3
Entertainment
7.3
Food
7.2
JFK
HEL
Excellent 10.0

Very nice staff. Probably one of the best flights

WAW
HEL
Excellent 8.6

Nice crew. Basic services. Early arrival.

LHR
HEL
Excellent 10.0

Great service on biz class, comfortable seat, quiet airplane (A350).

I liked it all.

LED
HEL
Good 6.5

Nice crew that were helpful.

Small plane, cramped seating.

HEL
NRT
Excellent 9.3

I really enjoyed the whole flight - Finnair is definitely one of the best airlines.

I wish there was a bigger choice of classical music in the entertainment program.

Mon, Aug 13
BOS
OSL
15h 15m
Mon, Sep 3
OSL
BOS
34h 35m
Trip: 22 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 5982 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
BCN
ZRH
Excellent 10.0

100% the best flight experience I've ever had flying. Wish I flew to Europe more so I could fly with Swiss more often. Thanks!

BOS
ZRH
Good 7.3

on time performance; friendly flight attendants

bought a seat reservation in premium economy and was the last group to board. No extra leg room in "premium" economy.

ZRH
ORD
Excellent 10.0

Swiss flight zrh to ord was great! Great crew, excellent food and service, comfortable seating, great entertainment.

No complaints.

BOM
ZRH
Excellent 9.3

I was very happy with the overall experience

The crew could have been a little more helpful

ZRH
BOS
Okay 5.3

Small screens. Hard to use

Tue, Apr 3
BOS
OSL
12h 55m
Tue, Apr 10
OSL
BOS
15h 10m
Trip: 8 days
Overall 0.0 Poor
Based on 0 reviews
Thu, May 3
BOS
OSL
15h 55m
Sat, May 12
OSL
BOS
19h 50m
Trip: 10 days
7.3GoodShow reviews
Overall 7.3 Good
Based on 15435 reviews
Overall
7.5
Boarding
7.6
Comfort
7.2
Crew
8.0
Entertainment
7.0
Food
6.9
SEA
LHR
Okay 5.0

Luggage did not make it to Paris pit on next flight which in turn was also delayed.

DUB
LHR
Excellent 9.6

Short smooth flight with unexpected food and drink service

Nothing

LHR
IAD
Excellent 10.0

Wonderful flight attendants , smooth flight with excellent food , refreshments and entertainment. Thank you so very much Keep up this excellent service

Nothing

MAD
LHR
Okay 5.3

old plane, no entertainment, had to pay for non alcohol drinks

LHR
ORD
Excellent 9.3

I liked that the flight crew was super nice and helpful

It was a bit crammed

Fri, Apr 27
BOS
OSL
19h 05m
Sat, May 5
OSL
BOS
29h 30m
Trip: 9 days
8.0ExcellentShow reviews
Overall 8.0 Excellent
Based on 18841 reviews
Overall
8.2
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.8
Food
7.7
FRA
BOM
Excellent 8.3

Food Seats

DEL
FRA
Okay 5.6

Generally like Lufthansa service - have been flying the airline for 15 years+ Pilots are always excellent

Every flight (to and from India) seems to have the chicken option run out. Why not order accordingly? Had a bad seating experience. LH.com showed that I had completed the boarding process. But when I went to the counter, my seat was changed without my consent (to a worse seat), and I was told that the online process wasn't complete!! Then the website should say accordingly. It's really annoying when this happens. I think the ground crew in New Delhi duped me. At one point, my call button for my meal was ignored for ~30 minutes on the plane. And then I was told there was no more chicken, and handed a veggie wrap. One wonders whether I could have gotten chicken 30 minutes ago!

BOS
FRA
Excellent 10.0

Room to stretch out in, the benefit of extra space on the tray; relaxed crew, and quiet co-travelers.

Nothing to not like. Wish all flights would be like that.

JFK
FRA
Excellent 8.6

The plane, entertainment and crew (except for the one flight attendant who seemed to think she was too good for the job). The personal at the airport were very helpful.

A flight attendant was impatient with children, cranky and rude. Other members of the crew were very friendly and let my son check the second floor and cockpit. There was only one choose of main course.

BOS
FRA
Good 7.6

Crew

Wed, May 16
BOS
OSL
10h 15m
Wed, May 30
OSL
BOS
10h 55m
Trip: 15 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 6710 reviews
Overall
7.6
Boarding
7.3
Comfort
7.4
Crew
8.1
Entertainment
7.7
Food
6.3
ORD
KEF
Good 7.3

Friendly staff Good entertainment options USB at every seat

Food options very expensive

ORY
KEF
Okay 4.0

They were helpful and let me check my boulder pad as sports equipment for free on the flight to paris.

DEN
KEF
Okay 5.6

Entertainment...

Had a tray full of trash most of the way.. don’t they sell trash bags in Iceland?

CDG
KEF
Excellent 9.3

Food options

KEF
SEA
Okay 4.0

Flight attendants were attractive

On the way back sat on plane waiting for 2 hours due to mechanical issues, then 30-94th more hours eating as flight got cancelled. They charged me for bring my boulder pad back.

Tue, Aug 21
BOS
OSL
20h 54m
Wed, Aug 29
OSL
BOS
17h 54m
Trip: 9 days
6.9GoodShow reviews
Overall 6.9 Good
Based on 1511 reviews
Overall
7.1
Boarding
7.1
Comfort
7.0
Crew
7.7
Entertainment
6.4
Food
6.4
YYZ
BRU
Poor 0.0

Easy to cancel Trip

Kayak did not have a system of knowing that I cancelled the flights

TLV
BRU
Okay 5.0

Crew was polite, but...

The flight attendants seemed unused to the idea that Orthodox Jews won't sit beside people of the opposite sex. This made boarding take longer than it needed to. The airline should figure out a way to streamline this process on flights to/from Tel Aviv.

BRU
YYZ
Mediocre 2.0

I'm very disappointed because i wasn't allowed to travel back to the US from Brussels (Belgium). i was supposed to connect in Toronto but because I'm a foreign student in the US, I wasn't aware that i needed a Canadian Visa to transit in Toronto. so lost my flight and i hard to spend another thousand euros to catch the next flight that will connect in the US territory. I made all the call possible to resolve my flight issue and no one could help me either Brussels airline personnel or the kayak customer service. until today i didnt have not even a email to let me know what happen.

BRU
BUD
Excellent 8.0

Ease of boarding, reasonably comfortable seats on a short flight.

No liquids (soda, coffee, water) offered.

BRU
JFK
Excellent 10.0

Everything

Tue, Aug 14
BOS
OSL
10h 30m
Mon, Sep 3
OSL
BOS
29h 06m
Trip: 21 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
MEX
LAX
Excellent 10.0

The Delta flight was such a pleasant contrast to the funky Interjet flight that I took from L.A. to Mexico that my Economy Class felt like First Class.

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.

DCA
ATL
Excellent 10.0

The in-flight movie was very much appreciated.

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

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Boston Logan International to Oslo & other airports Flight Information

Flights Arrive in Oslo & other airports
Flights Depart from Boston Logan International
Flight Price $331
Distance 3494 miles
Airlines Icelandair, SWISS, Finnair, Lufthansa, British Airways, Brussels Airlines, American Airlines, 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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At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

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.