What are the cheapest airlines to fly from O'ahu to Illinois one-way?

The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $211. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from O'ahu to Illinois for a low price.

When is the best time to book a flight from O'ahu to Illinois?

Currently, February is the cheapest month in which you can book a flight from O'ahu to Illinois (average of $244). Flying from O'ahu to Illinois in June is currently the most expensive (average of $342). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How recently were the O'ahu to Illinois flight deals updated?

The O'ahu to Illinois flight deals you see on this page were last updated on 5/15.

Can I find flights from O'ahu to Illinois for under $500 on Cheapflights?

Yes, there are multiple flights from O'ahu to Illinois for under $500. The cheapest flight booked recently is on American Airlines for just $437, but on average you can expect to pay $481.

Are there nonstop flights from O'ahu to Illinois for under $1,000 on Cheapflights?

Cheapflights has at least 20 direct flights from O'ahu to Illinois under $1,000. A good price for a nonstop flight from O'ahu to Illinois is less than $1,163.

Are there last-minute flights available from O'ahu to Illinois for under $600?

There are currently 20+ open flights from O'ahu to Illinois within the next 7 days for less than $600.

What does HNL to ORD mean?

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Honolulu Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a HNL to ORD flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

Can I find deals for flights from O'ahu to Illinois that include extra baggage allowance?

The amount of baggage you can bring on your O'ahu to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

Can I find deals on flights from O'ahu to Illinois with specific airlines?

Yes, Cheapflights allows you to browse and filter O'ahu to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

Can I find deals for flights from O'ahu to Illinois that include hotel bookings?

Yes. In addition to deals on O'ahu to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from O'ahu to Illinois?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Illinois.

Can I find deals for business class flights from O'ahu to Illinois?

Yes. Cheapflights offers flight deals from O'ahu to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Can I find deals for flights from O'ahu to Illinois that allow pets onboard?

Many airlines flying from O'ahu to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

Can I find deals on last-minute flights from O'ahu to Illinois?

Yes, you can often find last-minute deals on O'ahu to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

Cheap Flights from O'ahu to Illinois (IL) from $211 - Find Tickets & Airfare Deals at Cheapflights.com

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

How far in advance should I book a flight from O'ahu to Illinois?

Users have found that booking a flight from O'ahu to Illinois at least 44 days early can save you up to 46% on average compared to booking a flight this week. If booking 44 days before your flight isn’t an option for you, users have found flights from O'ahu to Illinois for as little as $715 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $715 for flights departing within the next 3 days.

What is the cheapest month to fly from O'ahu to Illinois?

The best pricing can be found in the month of November. Prices to Illinois from O'ahu average $714. You can even find prices in November for less than $714, as users have found deals to Illinois from as low as $426. The month of July appears to be one of the more expensive times to travel to Illinois from O'ahu. Flying in the targeted month can save you up to 25%.

When is the cheapest time to fly from O'ahu to Illinois (FUW - IL)?

When flying from O'ahu to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap American Airlines flights from O'ahu to Illinois

Find some of the cheapest American Airlines flights traveling from O'ahu to Illinois. Come back soon if you're not finding the exact deal you're looking for.

Wed 8/281:09 pmHNL - ORD

1 stop10h 59mAmerican Airlines

Mon 9/25:00 amORD - HNL

1 stop13h 47mAmerican Airlines

Deal found 5/15$437

Tue 8/2710:51 pmHNL - ORD

1 stop11h 45mAmerican Airlines

Mon 9/25:00 amORD - HNL

1 stop13h 47mAmerican Airlines

Deal found 5/15$444

Thu 8/229:27 pmHNL - ORD

1 stop19h 07mAmerican Airlines

Tue 8/277:05 amORD - HNL

1 stop11h 42mAmerican Airlines

Deal found 5/15$480

Mon 9/169:59 pmHNL - STL

1 stop10h 40mAmerican Airlines

Mon 9/3011:08 amSTL - HNL

2 stops15h 03mAmerican Airlines

Deal found 5/16$513

Mon 9/169:59 pmHNL - STL

2 stops14h 15mAmerican Airlines

Mon 9/3011:08 amSTL - HNL

2 stops15h 03mAmerican Airlines

Deal found 5/16$518

Sat 9/143:26 pmHNL - ORD

1 stop16h 14mAmerican Airlines

Thu 9/193:00 pmORD - HNL

1 stop11h 11mAmerican Airlines

Deal found 5/14$524

Thu 10/179:59 pmHNL - STL

1 stop20h 50mAmerican Airlines

Tue 10/226:26 amSTL - HNL

2 stops14h 29mAmerican Airlines

Deal found 5/16$542

Fri 8/239:27 pmHNL - ORD

1 stop10h 13mAmerican Airlines

Sun 9/16:00 amORD - HNL

1 stop12h 50mAmerican Airlines

Deal found 5/14$574

Fri 5/247:00 amHNL - ORD

1 stop11h 28mAmerican Airlines

Mon 5/278:25 amORD - HNL

1 stop17h 21mAmerican Airlines

Deal found 5/15$580

Cheap Delta flights from O'ahu to Illinois

Take a gander at the lowest prices we've found on Delta flights from O'ahu to Illinois. Deals frequently update to provide users with more options.

Fri 10/259:45 pmHNL - ORD

1 stop10h 33mDelta

Tue 10/297:10 amORD - HNL

2 stops18h 14mDelta

Deal found 5/15$449

Fri 10/2512:20 pmHNL - ORD

2 stops16h 02mDelta

Tue 10/298:55 amORD - HNL

2 stops16h 29mDelta

Deal found 5/15$454

Tue 7/1612:35 pmHNL - ORD

2 stops13h 55mDelta

Mon 9/27:10 amORD - HNL

1 stop11h 55mDelta

Deal found 5/14$457

Sat 9/149:55 pmHNL - ORD

2 stops15h 02mDelta

Thu 9/197:10 amORD - HNL

1 stop11h 55mDelta

Deal found 5/15$477

Thu 8/11:20 pmHNL - ORD

2 stops13h 10mDelta

Thu 8/86:00 amORD - HNL

1 stop12h 34mDelta

Deal found 5/14$487

Tue 7/1612:35 pmHNL - ORD

2 stops13h 55mDelta

Mon 9/28:55 amORD - HNL

2 stops15h 06mDelta

Deal found 5/14$492

Mon 9/163:20 pmHNL - STL

1 stop13h 11mDelta

Mon 9/3010:00 amSTL - HNL

2 stops15h 24mDelta

Deal found 5/15$495

Mon 9/1612:20 pmHNL - STL

2 stops15h 31mDelta

Mon 9/3010:00 amSTL - HNL

2 stops15h 24mDelta

Deal found 5/15$500

Sat 10/269:45 pmHNL - ORD

1 stop10h 33mDelta

Sat 11/27:26 amORD - HNL

1 stop16h 51mDelta

Deal found 5/15$502

Cheap O'ahu to Illinois flights in May & June 2024

Scroll through some of the best deals on flights from O'ahu to Illinois in 2024. Check back soon for alternative fares.

Wed 5/297:00 amHNL - ORD

1 stop11h 49mAlaska Airlines

Wed 6/58:00 amORD - HNL

1 stop32h 08mAlaska Airlines

Deal found 5/15$528

Thu 5/2312:08 pmHNL - ORD

1 stop11h 32mAlaska Airlines

Sun 6/26:15 amORD - HNL

1 stop22h 44mAlaska Airlines

Deal found 5/16$550

Fri 5/1712:08 pmHNL - ORD

1 stop11h 32mAlaska Airlines

Sat 5/187:29 pmORD - HNL

1 stop33h 30mAlaska Airlines

Deal found 5/16$551

Fri 5/247:00 amHNL - ORD

1 stop11h 28mAmerican Airlines

Mon 5/278:25 amORD - HNL

1 stop17h 21mAmerican Airlines

Deal found 5/15$580

Wed 5/298:07 pmHNL - ORD

2 stops27h 33mAlaska Airlines

Tue 6/48:00 amORD - HNL

1 stop32h 08mAlaska Airlines

Deal found 5/15$593

Wed 5/297:00 amHNL - ORD

1 stop11h 28mAmerican Airlines

Tue 6/43:01 pmORD - HNL

1 stop10h 45mAmerican Airlines

Deal found 5/15$602

Fri 5/1712:08 pmHNL - ORD

1 stop11h 32mAlaska Airlines

Fri 5/318:00 amORD - HNL

2 stops15h 58mAlaska Airlines

Deal found 5/16$614

Tue 5/2811:10 pmHNL - ORD

1 stop25h 30mAlaska Airlines

Tue 6/48:00 amORD - HNL

1 stop32h 08mAlaska Airlines

Deal found 5/16$620

Wed 5/298:07 pmHNL - ORD

2 stops27h 33mAlaska Airlines

Mon 6/36:00 amORD - HNL

1 stop22h 59mAlaska Airlines

Deal found 5/15$621

O'ahu to Illinois 2024 flight deals

Scroll through some of the best deals on flights from O'ahu to Illinois in 2024. Check back soon for alternative fares.

Wed 8/281:09 pmHNL - ORD

1 stop10h 59mAmerican Airlines

Mon 9/25:00 amORD - HNL

1 stop13h 47mAmerican Airlines

Deal found 5/15$437

Tue 8/2710:51 pmHNL - ORD

1 stop11h 45mAmerican Airlines

Mon 9/25:00 amORD - HNL

1 stop13h 47mAmerican Airlines

Deal found 5/15$444

Fri 10/259:45 pmHNL - ORD

1 stop10h 33mDelta

Tue 10/297:10 amORD - HNL

2 stops18h 14mDelta

Deal found 5/15$449

Fri 10/2512:20 pmHNL - MDW

2 stops15h 25mDelta

Tue 10/299:35 amMDW - HNL

2 stops15h 49mDelta

Deal found 5/15$454

Fri 10/2512:20 pmHNL - ORD

2 stops16h 02mDelta

Tue 10/298:55 amORD - HNL

2 stops16h 29mDelta

Deal found 5/15$454

Tue 7/1612:35 pmHNL - ORD

2 stops13h 55mDelta

Mon 9/27:10 amORD - HNL

1 stop11h 55mDelta

Deal found 5/14$457

Fri 10/253:20 pmHNL - MDW

1 stop12h 25mDelta

Tue 10/299:35 amMDW - HNL

2 stops15h 49mDelta

Deal found 5/15$477

Sat 9/149:55 pmHNL - ORD

2 stops15h 02mDelta

Thu 9/197:10 amORD - HNL

1 stop11h 55mDelta

Deal found 5/15$477

Tue 7/169:35 pmHNL - ORD

1 stop27h 45mAlaska Airlines

Mon 9/29:10 pmORD - HNL

1 stop29h 35mAlaska Airlines

Deal found 5/14$478

Non-stop flights to Illinois from O'ahu

If you're seeking options on non-stop flights from O'ahu to Illinois, check out these fares. Select from other flights from O'ahu to Illinois by using the search form above.

Thu 8/15:15 pmHNL - ORD

Nonstop8h 03mUnited Airlines

Thu 8/89:40 amORD - HNL

Nonstop9h 00mUnited Airlines

Deal found 5/14$935

Wed 5/295:15 pmHNL - ORD

Nonstop8h 03mUnited Airlines

Tue 6/49:40 amORD - HNL

Nonstop9h 00mUnited Airlines

Deal found 5/15$1,021

Mon 8/55:15 pmHNL - ORD

Nonstop8h 03mUnited Airlines

Tue 8/139:40 amORD - HNL

Nonstop9h 00mUnited Airlines

Deal found 5/16$1,075

Mon 8/55:15 pmHNL - ORD

Nonstop8h 03mUnited Airlines

Thu 8/89:40 amORD - HNL

Nonstop9h 00mUnited Airlines

Deal found 5/15$1,081

Thu 10/35:15 pmHNL - ORD

Nonstop8h 08mUnited Airlines

Sun 10/139:45 amORD - HNL

Nonstop8h 59mUnited Airlines

Deal found 5/16$1,101

Sun 8/255:15 pmHNL - ORD

Nonstop8h 08mUnited Airlines

Thu 8/299:45 amORD - HNL

Nonstop8h 59mUnited Airlines

Deal found 5/16$1,107

Thu 7/255:15 pmHNL - ORD

Nonstop8h 03mUnited Airlines

Sun 8/49:40 amORD - HNL

Nonstop9h 00mUnited Airlines

Deal found 5/16$1,126

Sat 10/265:15 pmHNL - ORD

Nonstop8h 08mUnited Airlines

Sat 11/29:30 amORD - HNL

Nonstop9h 15mUnited Airlines

Deal found 5/16$1,127

Mon 8/55:15 pmHNL - ORD

Nonstop8h 03mUnited Airlines

Fri 8/99:40 amORD - HNL

Nonstop9h 00mUnited Airlines

Deal found 5/15$1,130

O'ahu to Illinois flights leaving soon

Have a look at some of the flights available from O'ahu to Illinois departing last-minute. Tip: verify your flight details before completing your reservation.

Thu 5/2312:08 pmHNL - ORD

1 stop11h 32mAlaska Airlines

Sun 6/26:15 amORD - HNL

1 stop22h 44mAlaska Airlines

Deal found 5/16$550

Fri 5/247:00 amHNL - ORD

1 stop11h 28mAmerican Airlines

Mon 5/278:25 amORD - HNL

1 stop17h 21mAmerican Airlines

Deal found 5/15$580

Thu 5/2312:08 pmHNL - ORD

1 stop11h 32mAlaska Airlines

Tue 5/288:00 amORD - HNL

2 stops20h 59mAlaska Airlines

Deal found 5/14$630

Sun 5/265:15 pmHNL - STL

1 stop11h 53mUnited Airlines

Fri 5/316:15 amSTL - HNL

1 stop13h 58mUnited Airlines

Deal found 5/15$641

Thu 5/233:15 pmHNL - MDW

1 stop11h 40mDelta

Tue 5/289:32 amMDW - HNL

1 stop11h 15mDelta

Deal found 5/14$652

Sun 5/2612:35 pmHNL - STL

2 stops17h 35mDelta

Fri 5/316:30 amSTL - HNL

1 stop14h 17mDelta

Deal found 5/15$665

Thu 5/2312:08 pmHNL - ORD

1 stop11h 32mAlaska Airlines

Sat 6/112:45 amORD - HNL

1 stop26h 25mAlaska Airlines

Deal found 5/16$712

Sun 5/267:45 pmHNL - STL

2 stops13h 29mUnited Airlines

Fri 5/3111:38 amSTL - HNL

2 stops13h 06mUnited Airlines

Deal found 5/15$734

Fri 5/241:26 pmHNL - ORD

1 stop11h 54mAlaska Airlines

Sat 5/252:54 pmORD - HNL

1 stop25h 14mAlaska Airlines

Deal found 5/15$765

One-way flights to Illinois from O'ahu

Some of the best available deals we've found on one-way flights from O'ahu to Illinois. Those needing a return flight from O'ahu to Illinois can use the search form above.

Tue 8/2710:51 pmHNL - ORD

1 stop11h 45mAmerican Airlines

Deal found 5/15$211

Wed 6/55:45 pmHNL - STL

1 stop10h 09mAmerican Airlines

Deal found 5/15$220

Thu 8/293:20 pmHNL - ORD

1 stop11h 02mDelta

Deal found 5/15$241

Wed 7/1012:35 pmHNL - MDW

2 stops15h 03mDelta

Deal found 5/14$246

Wed 7/1012:35 pmHNL - ORD

2 stops15h 20mDelta

Deal found 5/14$246

Wed 5/299:00 pmHNL - STL

1 stop11h 48mAmerican Airlines

Deal found 5/15$254

Tue 5/284:28 pmHNL - STL

2 stops16h 54mDelta

Deal found 5/15$259

Sun 9/223:15 pmHNL - ORD

1 stop13h 55mDelta

Deal found 5/15$261

Sun 9/229:55 pmHNL - ORD

2 stops15h 02mDelta

Deal found 5/15$266

Find flights from O'ahu to Illinois within your budget

Fly from

Fly to

Budget

$437 - $939

Route

Depart

Return

Price

HonoluluChicago O'Hare Intl

HNL - ORD

HNLORD

Honolulu

Wed 8/28

1 stop10h 59m

Chicago O'Hare Intl

Mon 9/2

1 stop13h 47m

$437

HonoluluChicago O'Hare Intl

HNL - ORD

HNLORD

Honolulu

Tue 8/27

1 stop11h 45m

Chicago O'Hare Intl

Mon 9/2

1 stop13h 47m

$444

HonoluluChicago O'Hare Intl

HNL - ORD

HNLORD

Honolulu

Fri 10/25

1 stop10h 33m

Chicago O'Hare Intl

Tue 10/29

2 stops18h 14m

$449

HonoluluChicago Midway

HNL - MDW

HNLMDW

Honolulu

Fri 10/25

2 stops15h 25m

Chicago Midway

Tue 10/29

2 stops15h 49m

$454

HonoluluChicago O'Hare Intl

HNL - ORD

HNLORD

Honolulu

Fri 10/25

2 stops16h 02m

Chicago O'Hare Intl

Tue 10/29

2 stops16h 29m

$454

HonoluluChicago O'Hare Intl

HNL - ORD

HNLORD

Honolulu

Tue 7/16

1 stop27h 45m

Chicago O'Hare Intl

Mon 9/2

1 stop29h 35m

$478

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Mon 9/16

1 stop20h 14m

Lambert-St Louis

Mon 9/30

1 stop14h 25m

$490

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Sun 5/26

1 stop11h 53m

Lambert-St Louis

Fri 5/31

1 stop13h 58m

$641

HonoluluLambert-St Louis

HNL - STL

HNLSTL

Honolulu

Sun 6/30

2 stops12h 16m

Lambert-St Louis

Thu 7/4

3 stops30h 58m

$939

Flights are sorted by cheapest first

Deals found on 5/15

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Illinois

To help decide which airline to fly from O'ahu to Illinois, see what other customers have to say about American Airlines, Delta and Alaska Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Alaska Airlines

8.1

Very good

9,157 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Delta

8.0

Very good

10,673 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

United Airlines

7.4

Good

10,924 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

American Airlines

7.3

Good

14,514 reviews

Alaska Airlines

8.1

Very good

9,157 reviews

Check prices

Reviews

1 / 10

Paid a lot for our exit row seats and they weren’t that roomy.

Related info for your journey

Can I find flights from O'ahu to Illinois for under $500 on Cheapflights?
Yes, there are multiple flights from O'ahu to Illinois for under $500. The cheapest flight booked recently is on American Airlines for just $437, but on average you can expect to pay $481.
Are there nonstop flights from O'ahu to Illinois for under $1,000 on Cheapflights?
Cheapflights has at least 20 direct flights from O'ahu to Illinois under $1,000. A good price for a nonstop flight from O'ahu to Illinois is less than $1,163.
Are there last-minute flights available from O'ahu to Illinois for under $600?
There are currently 20+ open flights from O'ahu to Illinois within the next 7 days for less than $600.
What are the cheapest airlines to fly from O'ahu to Illinois one-way?
The cheapest airline one-way is American Airlines, with whom users have recently found tickets for as low as $211. However, be on the lookout for offers from Delta and Alaska Airlines, as they are both options that can get you from O'ahu to Illinois for a low price.
What does HNL to ORD mean?
These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Honolulu Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a HNL to ORD flight. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).
Can I find deals for flights from O'ahu to Illinois that include extra baggage allowance?
The amount of baggage you can bring on your O'ahu to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.
Can I find deals on flights from O'ahu to Illinois with specific airlines?
Yes, Cheapflights allows you to browse and filter O'ahu to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.
Can I find deals for flights from O'ahu to Illinois that include hotel bookings?
Yes. In addition to deals on O'ahu to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from O'ahu to Illinois?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'ahu to Illinois.
Can I find deals for business class flights from O'ahu to Illinois?
Yes. Cheapflights offers flight deals from O'ahu to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
Can I find deals for flights from O'ahu to Illinois that allow pets onboard?
Many airlines flying from O'ahu to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.
Can I find deals on last-minute flights from O'ahu to Illinois?
Yes, you can often find last-minute deals on O'ahu to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.
How recently were the O'ahu to Illinois flight deals updated?
The O'ahu to Illinois flight deals you see on this page were last updated on 5/15.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for O'ahu to Illinois
See prices for flight routes from nearby airports that may be better suited for you.

Honolulu to Seattle flights

Honolulu to Las Vegas flights

Honolulu to Los Angeles flights

Honolulu to John F Kennedy Intl flights

Honolulu to San Francisco flights

Honolulu to Portland flights

Kahului to Las Vegas flights

Honolulu to San Diego flights

Honolulu to Ontario flights

Honolulu to Sky Harbor Intl flights

Honolulu to Denver flights

Honolulu to Salt Lake City flights

Honolulu to Newark flights

Honolulu to Atlanta flights

Honolulu to Kailua-Kona flights

Honolulu to Hobby flights

Honolulu to Dallas/Fort Worth flights

Honolulu to Dulles Intl flights

Kahului to Seattle flights

Honolulu to Lihue flights

Honolulu to LaGuardia flights

Honolulu to Kahului flights

Kailua-Kona to Seattle flights

Honolulu to Boston flights

Honolulu to Detroit flights

Honolulu to Minneapolis flights

Kahului to Los Angeles flights

Honolulu to Orlando flights

Honolulu to San Jose flights

Kailua-Kona to Los Angeles flights

Honolulu to O'Hare Intl flights

Honolulu to George Bush Intcntl flights

Honolulu to Reagan-National flights

Honolulu to Long Beach flights

Honolulu to Anchorage flights

Honolulu to Baltimore flights

Honolulu to Santa Ana flights

Honolulu to Hilo flights

Kahului to San Diego flights

Kailua-Kona to Las Vegas flights

Lihue to Los Angeles flights

Honolulu to Sacramento flights

Kahului to Honolulu flights

Kahului to Portland flights

Kailua-Kona to Lihue flights

Honolulu to Austin flights

Kahului to Kailua-Kona flights

Kahului to Salt Lake City flights

Honolulu to Tampa flights

Honolulu to Fort Lauderdale flights

Complete your trip
Complete your trip to Illinois by adding a car rental and/or hotel reservation to your travel itinerary.

Illinois car rentals

Chicago O'Hare Intl Airport car rentals

Chicago Midway Airport car rentals

Moline Quad-City Airport car rentals

Greater Peoria Airport car rentals

Bloomington-Normal Airport car rentals

Springfield Capital Airport car rentals

Champaign University-Willard Airport car rentals

Chicago Greater Rockford Airport car rentals

Belleville Airport car rentals

Marion Williamson County Airport car rentals

Quincy Regional Airport car rentals

Find a return flight route from Illinois
Find the right flight back to O'ahu after your stay in Illinois

O'Hare Intl to Honolulu flights

Midway to Honolulu flights

St. Louis to Honolulu flights

Evansville to Honolulu flights

Moline to Honolulu flights

Bloomington to Honolulu flights

Peoria to Honolulu flights

Champaign to Honolulu flights

Springfield to Honolulu flights

Dubuque to Honolulu flights

Decatur to Honolulu flights

Top 4 airlines flying from O'ahu to Illinois

Airline	Cheapest	Average	Flexibility	On-time
Delta	Cheapest$290	Average$725	FlexibilityNo cancel fee	On-timeN/A	Search Delta flights
Alaska Airlines	Cheapest$409	Average$705	FlexibilityNo cancel fee	On-time75%	Search Alaska Airlines flights
American Airlines	Cheapest$494	Average$1,097	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$535	Average$1,050	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights

Tampa to Boston flights

Houston to Cancún flights

Burbank to San Francisco flights

Seattle to Hawaii flights

Orlando to Denver flights

Chicago to Kansas City flights

St. Louis to Las Vegas flights

New York to Paris flights

Denver to Fort Lauderdale flights

Dallas to Orlando flights

New York to San Juan flights

O'ahu to Indiana flights

Search flights from O'ahu to Illinois by cabin class

Hourly flight availability from O'ahu to Illinois

0%of flight departures	Early morningMidnight to 6 am
0%of flight departures	Morning6 am to noon
100%of flight departures	AfternoonNoon to 6 pm
0%of flight departures	Evening6 pm to midnight

Midnight

6 AM

Noon

6 PM

Book a flight to one of these trending destinations

Fly with Cheapflights

How does Cheapflights help users find flights from O'ahu to Illinois?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Illinois from O'ahu today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from O'ahu to Illinois?

Cheapflights simply makes it quick and affordable to book flights from O'ahu to Illinois by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from O'ahu to Illinois with no change fees?

Need flexible booking options for your flight to Illinois from O'ahu? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from O'ahu to Illinois become cheaper?

Yes! Start tracking prices for O'ahu to Illinois flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

View all available airlines

Cheap flights from O'ahu to Illinois from $211

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/27. 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.

How far in advance should I book a flight from O'ahu to Illinois?

What is the cheapest month to fly from O'ahu to Illinois?

When is the cheapest time to fly from O'ahu to Illinois (FUW - IL)?

Cheap American Airlines flights from O'ahu to Illinois

Find some of the cheapest American Airlines flights traveling from O'ahu to Illinois. Come back soon if you're not finding the exact deal you're looking for.

Cheap Delta flights from O'ahu to Illinois

Take a gander at the lowest prices we've found on Delta flights from O'ahu to Illinois. Deals frequently update to provide users with more options.

Cheap O'ahu to Illinois flights in May & June 2024

Find cheap flight options from O'ahu to Illinois specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 16, 2024.

Scroll through some of the best deals on flights from O'ahu to Illinois in 2024. Check back soon for alternative fares.

O'ahu to Illinois 2024 flight deals

Discover exclusive flight deals for travel between O'ahu and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 16, 2024.

Scroll through some of the best deals on flights from O'ahu to Illinois in 2024. Check back soon for alternative fares.

Non-stop flights to Illinois from O'ahu

If you're seeking options on non-stop flights from O'ahu to Illinois, check out these fares. Select from other flights from O'ahu to Illinois by using the search form above.

O'ahu to Illinois flights leaving soon

Have a look at some of the flights available from O'ahu to Illinois departing last-minute. Tip: verify your flight details before completing your reservation.

One-way flights to Illinois from O'ahu

Some of the best available deals we've found on one-way flights from O'ahu to Illinois. Those needing a return flight from O'ahu to Illinois can use the search form above.

Find flights from O'ahu to Illinois within your budget

Reviews of airlines servicing Illinois

Related info for your journey

Find useful and relevant information for your journey from O'ahu to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

Can I find flights from O'ahu to Illinois for under $500 on Cheapflights?

Are there nonstop flights from O'ahu to Illinois for under $1,000 on Cheapflights?

Are there last-minute flights available from O'ahu to Illinois for under $600?

What are the cheapest airlines to fly from O'ahu to Illinois one-way?

What does HNL to ORD mean?

Can I find deals for flights from O'ahu to Illinois that include extra baggage allowance?

Can I find deals on flights from O'ahu to Illinois with specific airlines?

Can I find deals for flights from O'ahu to Illinois that include hotel bookings?

How can I find direct flights from O'ahu to Illinois?

Can I find deals for business class flights from O'ahu to Illinois?

Can I find deals for flights from O'ahu to Illinois that allow pets onboard?

Can I find deals on last-minute flights from O'ahu to Illinois?

How recently were the O'ahu to Illinois flight deals updated?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'ahu to IllinoisSee prices for flight routes from nearby airports that may be better suited for you.

See prices for flight routes from nearby airports that may be better suited for you.

Top 4 airlines flying from O'ahu to Illinois

Popular flight searches

Check out other popular destinations found by fellow travelers in 2024

Search flights from O'ahu to Illinois by cabin class

Find flights from O'ahu to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hourly flight availability from O'ahu to Illinois

Find hourly flight availability from O'ahu to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2024.

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from O'ahu to Illinois?

Why should you use Cheapflights to find cheap flight tickets from O'ahu to Illinois?

Can Cheapflights find flights from O'ahu to Illinois with no change fees?

Can Cheapflights notify me if prices for flights from O'ahu to Illinois become cheaper?

100% Free

Book with Flexibility

Travel Smart

Alternative routes for O'ahu to Illinois
See prices for flight routes from nearby airports that may be better suited for you.